Jurnal Pertanian Agros
type: channel
description: PENGUMUMAN JURNAL PERTANIAN AGROS SETELAH TEBITAN OKTOBER 2024 BERALIH KE WEBSITE BARU=> https://jurnalagros.janabadra.ac.id Submit artikel mulai 1 Oktober JPA adalah jurnal peer-review dengan akses terbuka yang menerbitkan hasil penelitian terpilih dalam bidang ilmu pertanian seperti budidaya tanaman pangan, hortikultura, perikanan, peternakan, kehutanan, dan ekonomi pertanian. Kami menerima kiriman artikel dari seluruh dunia. Anggota Dewan Editorial kami adalah peneliti terkemuka dan aktif di bidang pertanian sehingga dapat memastikan proses peer-review berjalan efisien, adil, dan konstruktif. Semua artikel yang dinyatakan diterima (accepted) akan diterbitkan dengan pembayaran biaya muat artikel, tetapi bebas biaya bagi pembaca dengan ketersediaan dan cakupan di seluruh dunia.
publisher: Fakultas Pertanian, Universitas Janabadra
language: en-US
publication name: Jurnal Pertanian Agros
issn: 2528-1488
copyright: The Journal is published by Fakultas Pertanian, Universitas Janabadra. It available online supported by Indonesia Agribusiness Associaton p-ISSN: 1411-0172, e-ISSN: 2528-1488
items: EFEKTIVITAS PENGGUNAAN PUPUK CAIR MULTIFUNGSI TERHADAP TANAMAN JAMBU MADU (Syzygium aqueum) HASIL STEK
items: UJI PUPUK KOTORAN BURUNG LOVEBIRD DAN PGPR AKAR BAMBU TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN TOMAT (Solanum lycopersicum)
items: INCOME OPTIMIZATION OF SMALLHOLDER RUBBER FARMING
items: PENTINGNYA SANITASI BAGI KESEHATAN LINGKUNGAN DI PERTANIAN
items: PERBANDINGAN KELAYAKAN USAHA SAPI PERAH SAAT DAN PASCA WABAH PENYAKIT MULUT DAN KUKU
items: PENGARUH DOSIS PUPUK KCL DAN PUPUK KANDANG SAPI TERHADAP PERTUMBUHAN DAN HASIL BAWANG MERAH DI TANAH PODSOLIK MERAH KUNING KALIMANTAN BARAT
items: PERAMALAN PENJUALAN CRUDE PALM OIL (CPO) DI PT. SURYA PANEN SUBUR 2 DENGAN METODE TIME SERIES
items: PENGARUH MEDIA TANAM DAN KONSENTRASI POC TERHADAP TANAMAN SAWI CAISIM (Brassica juncea L.)
items: PENGARUH PUPUK NPKMG. DENGAN MEDIA TANAM MENGGUNAKAN TAMBAHAN SABUT KELAPA 20% DAN FREKUENSI PENYIRAMAN PADA BIBIT KELAPA SAWIT (Elaeis guineensis Jacq.) DI MAIN NURSERY
items: RESPON PERTUMBUHAN BIBIT KELAPA SAWIT (Elaeis guineensis Jacq) DENGAN PEMBERIAN BEBERAPA JENIS BIOCHAR PADA TANAH GAMBUT
items: PENGAMATAN GEJALA GULMA YANG DISEBABKAN OLEH JAMUR DI BUKIT KOR, TERENGGANU
items: FARMING ANALYSIS OF RED CHILI IN SOLOK REGENCY
items: ANALISIS STRATEGI PENGEMBANGAN KAWASAN PERIKANAN BUDIDAYA DI PERAIRAN DANAU TOBA
items: APLIKASI PEMBENAH TANAH TERHADAP KANDUNGAN CITRONELLA SEREH WANGI DAN KARAKTERISASI KANDUNGAN KIMIA MINYAK ATSIRI MENGGUNAKAN GC-MS
items: PENGARUH SUPLEMENTASI SODIUM SELENITE DAN VITAMIN E TERHADAP PERFORMANS ESTRUS PADA DOMBA TEXEL
items: PENGEMBANGAN STRATEGI PEMASARAN BERAS DI KECAMATAN SEBATIK TIMUR KABUPATEN NUNUKAN (STUDI KASUS GAPOKTAN MAMMINASAE)
items: APLIKASI PUPUK HAYATI DENGAN BERBAGAI JARAK TANAM UNTUK MENINGKATKAN PRODUKSI TANAMAN JAGUNG (Zea mays L.)
items: SELEKSI JENIS PADI (Oryza sativa, L) TERHADAP CEKAMAN KEKERINGAN AKIBAT PEMBERIAN SENYAWA PEG (POLYETILENA GLIKOL) 6000 PADA FASE PERKECAMBAHAN
items: PENGARUH SUPLEMENTASI AMPAS KECAP DALAM PAKAN UNTUK MENINGKATKAN LIBIDO DAN KUALITAS SPERMATOZOA DOMBA LOKAL
items: AFRICAN SWINE FEVER (ASF) : ETIOLOGI, PATOGENESIS DAN GEJALA KLINIS, TRANSMISI, PENCEGAHAN SERTA PENGENDALIAN PADA TERNAK BABI
items: PERILAKU KONSUMSI MINUMAN PROBIOTIK PADA MASA PANDEMI COVID-19 DAN FAKTOR-FAKTOR YANG BERKORELASI DENGANNYA
items: FAKTOR-FAKTOR YANG MEMPENGARUHI POLA KONSUMSI SAYUR DAN PRODUK OLAHANNYA SELAMA MASA PANDEMI COVID-19
items: PERILAKU KONSUMSI MINUMAN HERBAL PADA MASA PANDEMI COVID-19 DAN FAKTOR-FAKTOR YANG BERKORELASI DENGANNYA
items: SEGMENTASI PASAR KONSUMEN PRODUK OLAHAN BUAH MANGGA
items: DESKRIPSI FAKTOR-FAKTOR YANG MEMPENGARUHI PRODUKTIVITAS DAN KEUNTUNGAN USAHATANI KENTANG JAWA BARAT
items: FAKTOR – FAKTOR YANG MEMPENGARUHI PREFERENSI KONSUMEN TERHADAP PRODUK OLAHAN MANGGA
items: TRANSFORMASI PENGUASAAN LAHAN PETANI SAYURAN DI JAWA BARAT: ANALISIS KUANTITATIF DISTRIBUSI DAN PERUBAHAN LUAS LAHAN
items: PARTISIPASI PETANI SAYUR JAWA BARAT TERHADAP AKSES LAHAN
items: FAKTOR-FAKTOR YANG MEMPENGARUHI PERMINTAAN PETANI JAWA BARAT TERHADAP LAHAN
items: PENGARUH GAYA HIDUP DAN PERAN LINGKUNGAN SOSIAL PADA PERILAKU KONSUMSI KOPI
items: STUDI KARAKTERISTIK PETANI MILENIAL DAN IMPLIKASINYA TERHADAP PENDAPATAN PADA SEKTOR AGRIBISNIS DI KECAMATAN PEUKAN BARO KABUPATEN PIDIE
items: PENGARUH KONSENTRASI PACLOBUTRAZOL PADA BERBAGAI SISTEM TANAM TERHADAP PERTUMBUHAN DAN HASIL JAGUNG MANIS PADA TANAH GAMBUT DI DESA RASAU JAYA 2
items: ANALISIS PENDAPATAN DAN KELAYAKAN USAHA PETERNAKAN AYAM RAS BROILER DENGAN SISTEM KANDANG TERBUKA DAN SISTEM KANDANG TERTUTUP DI DESA SINDON KECAMATAN NGEMPLAK KABUPATEN BOYOLALI
items: PENGARUH PUPUK CAIR MULTIFUNGSI TERHADAP KESUBURAN TANAH PADA BIBIT TANAMAN MANGGA (Mangifera indica ) HASIL SAMBUNG PUCUK
items: THE IMPACT OF CONVERSION OF AGRICULTURAL LAND ON FARMERS' INCOME IN SLEMAN DISTRICT
items: PENERAPAN HAZARD ANALYSIS CRITICAL CONTROL POIN (HACCP) PADA PROSES SARI BUAH JERUK MINUMAN ORANGE PULPY
items: EFEKTIFITAS KOMPOS “LAMPISLUR” TERHADAP PERTUMBUHAN TANAMAN SAWI PAGODA (Brassica narinosa L.)
items: RESPON PERTUMBUHAN DAN HASIL TANAMAN MENTIMUN JEPANG AKIBAT PEMBERIAN BOKASHI LIMBAH SAYUR DAN PUPUK NPK PADA TANAH ALUVIAL
items: OPTIMIZATION OF BREAKING DORMANCY OF SUGAR PALM SEEDS (Arenga Pinnata Merr.) THROUGH PHYSICAL SCARIFICATION WITH POSITION VARIATIONS
items: DIAGNOSTIK AWAL PATOGEN FUNGI DI AREA PERMAKULTUR BUKIT KOR, TERENGGANU, MALAYSIA
items: UJI PEMBERIAN PUPUK ORGANIK KOTORAN AYAM DAN ECO ENZYME TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN BAWANG MERAH (Allium ascalonicum L.)
items: ANALISIS PENDAPATAN DAN KONTRIBUSI USAHATANI NILAM (Pogostemon cablin Benth) TERHADAP PENDAPATAN RUMAHTANGGA PETANI DI KECAMATAN PANGA DAN SAMPOINIET KABUPATEN ACEH JAYA
items: ANALISIS PENDAPATAN DAN KONDISI PEMBERDAYAAN PETANI KOPI SISTEM INTEGRASI DENGAN TERNAK KAMBING BINAAN STARBUCK FARMER SUPPORT CENTRE DI KECAMATAN RONGGUR NIHUTA KABUPATEN SAMOSIR
items: AMINA BIOGENIK SEBAGAI INDIKATOR KEAMANAN PRODUK PANGAN
items: BREEDERS' LEVEL OF KNOWLEDGE IN DETECTION OF OESTRUS TO SUPPORT THE SUCCESS OF ARTIFICIAL INSEMINATION (AI) ON CATTLE IN TUBBI TARAMANU DISTRICT, POLEWALI MANDAR
items: ANALISIS EFISIENSI TEKNIS USAHATANI BAWANG PUTIH DESA NUNLEU KECAMATAN AMANATUN SELATAN KABUPATEN TIMOR TENGAH SELATAN
items: IDENTIFIKASI SIFAT REKALSITRAN BENIH TANAMAN KENYEM (Lepisanthes alata (Blume) Leenh)
items: A VECM APPROACH TO ASSESSING THE IMPACT OF ECONOMIC GROWTH, LIVESTOCK PRODUCTION INDEX, AND CROP PRODUCTION INDEX ON METHANE GAS EMISSIONS IN INDONESIA
items: ANALISIS KEHILANGAN PASCA PANEN TANAMAN JAGUNG (Zea mays L.) DI KABUPATEN BIMA
items: EFEKTIVITAS TEKNOLOGI TEPAT GUNA HIDROPONIK DALAM MENINGKATKAN PENDAPATAN MASYARAKAT
items: EFEKTIFITAS AIR KELAPA MUDA DAN BIOURIN SEBAGAI ZAT PENGATUR TUMBUH TERHADAP VIABILITAS BENIH INDIGOFERA (Indigofera ollingeriana) PADA MEDIA TANAM YANG BERBEDA
items: PENGARUH BOKASI KASGOT DAN UREA TERHADAP PERTUMBUHAN DAN HASIL KAILAN PADA TANAH GAMBUT
items: ANALISIS KELAYAKAN USAHA TANI KELAPA SAWIT DI DESA SUKA MAJU KECAMATAN KAROSSA KABUPATEN MAMUJU TENGAH
items: KARAKTERISTIK FISIOLOGIS DAN SERAPAN HARA N, P, K JAGUNG MANIS PADA PENGURANGAN PUPUK ANORGANIK DAN PEMBERIAN PUPUK HAYATI PADA LAHAN GAMBUT
items: STRATEGI PENGEMBANGAN USAHA PETERNAKAN AYAM PETELUR
items: STUDI KELAYAKAN DAN ANALISIS RISIKO USAHA BUDIDAYA SELADA HIDROPONIK NUTRIENT FILM TECHNIQUE (Studi Kasus CV Bentang Wirausaha Sosial)
items: KARAKTER MORFOLOGI DAN HASIL JAGUNG MANIS DENGAN PENGURANGAN PUPUK N, P, K DAN TAKARAN PUPUK HAYATI PADA LAHAN GAMBUT
items: IDENTIFIKASI SIFAT KIMIA PUPUK ORGANIK CAIR JAKABA DARI AKAR PUTRI MALU (Mimosa pudica Linn)
items: PENGARUH BOKASI AMPAS TEBU DAN NPK TERHADAP PERTUMBUHAN DAN HASIL CABAI MERAH KERITING PADA TANAH ALUVIAL
items: EFFISIENSI PEMANFAATAN RED MUD DAN BOKHASI LIMBAH SAYURAN PADA MEDIA GAMBUT DALAM MENINGKATKAN KETERSEDIAAN DAN SERAPAN HARA TANAMAN LOBAK
items: APLIKASI PENGURANGAN PUPUK ANORGANIK DENGAN PEMBERIAN PUPUK HAYATI TERHADAP KETERSEDIAAN HARA DAN PERTUMBUHAN JAGUNG MANIS DI LAHAN GAMBUT
items: THE EFFECT OF INDUSTRIAL VALUE ADDED, ENERGY CONSUMPTION, FOOD CROP PRODUCTION, AND AIR TEMPERATURE ON GREENHOUSE GAS EMISSIONS IN INDONESIA: A TIME SERIES ANALYSIS APPROACH
items: PERKEMBANGAN PERANAN BIOTEKNOLOGI PADA TANAMAN TRANSGENIK DI DUNIA DAN INDONESIA
items: ANALISIS PENDAPATAN USAHATANI PADI SAWAH DI KABUPATEN ASAHAN
items: ANALISIS PENDAPATAN DAN KELAYAKAN USAHATANI JAGUNG DI KABUPATEN KARO
items: KONTRIBUSI PENDAPATAN USAHA KELOMPOK TANI CABAI MERAH DALAM PENINGKATAN KESEJAHTERAAN ANGGOTA KELOMPOK TANI DESA SIDODADI RAMUNIA, KECAMATAN BERINGIN, KABUPATEN DELI SERDANG
items: PENGARUH PACLOBUTRAZOL DAN KNO3 TERHADAP PERTUMBUHAN DAN HASIL JAGUNG MANIS PADA LAHAN SULFAT MASAM
items: KINERJA AGRIBISNIS KEDELAI DI KABUPATEN BANYUMAS
items: EFISIENSI SALURAN PEMASARAN DAN ELASTISITAS TRANSMISI HARGA KOMODITAS TEMBAKAU VIRGINIA DI DESA POHWATES KECAMATAN KEPOHBARU KABUPATEN BOJONEGORO
items: ANALISIS BIAYA DAN KELAYAKAN USAHA TANI KOMODITAS KOPI ARABIKA (STUDI KASUS DI KECAMATAN TLOGOMULYO KABUPATEN TEMANGGUNG)
items: ANALISIS PENGENDALIAN PERSEDIAAN BUAH MELON DENGAN METODE ECONOMIC ORDER QUANTITY PADA PETANI BUAH MELON DI PACIRAN LAMONGAN

EFEKTIVITAS PENGGUNAAN PUPUK CAIR MULTIFUNGSI TERHADAP TANAMAN JAMBU MADU (Syzygium aqueum) HASIL STEK
type: item
description: Honey guava (Syzygiym aqueum) is a fruit plant that grows well in areas with an altitude of 3 – 500 meters above sea level. This research was carried out on Jl. Madura, Pahlawan Village, North Binjai District, Binjai City, North Sumatra Province with a height of 28 meters above sea level. This research used a non-factorial randomized block design (RAK) with 4 treatment levels, namely: P0 = 0 ml/liter of air, P1 = 2 ml/liter of air, P2 = 4 ml/liter of air, P3 = 6 ml/liter of air. The observation parameters for this research include plant height (cm), number of leaves (sheet), leaf area (cm2 ), number of branches (branch), branch length (cm) and stem diameter (mm). Keywords: Honey Guava, Grafting Result, Multifuncional Liquid Fertilizer INTISARI Jambu madu (Syzygiym aqueum) merupakan tanaman buah yang sangat baik tumbuh pada daerah dengan ketinggian 3 – 500 meter diatas permukaan laut. Penelitian ini dilaksanakan di Jl. Madura, Kelurahan Pahlawan, Kecamatan Binjai Utara, Kota Binjai, Provinsi Sumatera Utara dengan ketinggian 28 meter diatas permukaan laut. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) Non Faktorial dengan 4 taraf perlakuan, yakni: P0 = 0 ml/liter air/plot, P1 = 2 ml/liter air/plot, P2 = 4 ml/liter air/plot, P3 = 6 ml/liter air/plot. Parameter pengamatan penelitian ini meliputi tinggi tanaman (cm), jumlah daun (helai), luas daun (cm2 ), jumlah cabang (cabang), panjang cabang (cm) dan diameter batang (mm). Kata Kunci: Jambu Madu, Sambung pucuk, Pupuk Cair Multifungsi.
creator: Putri Nur Latifa
creator: M Wasito
creator: Hanifah Mutia Z.N.A
volume: 26
number: 1
starting page: 4337
ending page: 4342
doi: 10.37159/jpa.v26i1.3772

UJI PUPUK KOTORAN BURUNG LOVEBIRD DAN PGPR AKAR BAMBU TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN TOMAT (Solanum lycopersicum)
type: item
description: Tomato plants (Lycopersium esculentum Mill) are multi-purpose plants that are much sought after. This research was conducted in Suka Maju Village, Hamparan Perak District, North Sumatra Province. This research used a factorial randomized block design (RAK) consisting of 2 treatment factors and 3 blocks. The first factor is bamboo root PGPR (P) which consists of 3 levels, namely P0 = 0 ml/plot, P1 = 100 ml/plot, P2 = 200 ml/plot. The second factor is lovebird manure (L) which consists of 4 levels, namely L0 = 0 kg/plot,L1 = 1 kg/plot, L2= 2 kg/plot, L3 = 3 kg/plot. There were 4 observation variables in this study, namely plant height (cm), stem diameter (mm), wet weight per sample (g), wet weightper plot (g). Keywords:Tomato plant, PGPR, Lovebird bird droppings fertilizer INTISARI Tanaman tomat (Lycopersium esculentum Mill) adalah tanaman multi guna yang banyak dicari. Penelitian ini dilakukan di Desa Suka Maju Kecamatan Hamparan Perak Provinsi Sumatera Utara. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK)Faktorial yang terdiri dari 2 faktor perlakuan dan 3 blok. Faktor pertama yaitu PGPR akar bambu (P) yang terdiri dari 3 taraf yaitu P0 = 0 ml/plot, P1 = 100 ml/plot, P2 = 200 ml/plot. Faktor kedua yaitu pupuk kotoran burung lovebird (L) yang terdiri dari 4 taraf yaitu L0 = 0 kg/plot, L1 = 1 kg/plot, L2 = 2 kg/plot, L3 = 3 kg/plot. Terdapat 4 variabel pengamatan pada penelitian ini yaitu tinggi tanaman (cm), diameter batang (mm), berat basah per sampel (g), berat basah per plot (g). Kata Kunci : Tanaman Tomat, PGPR, Pupuk Korotan Burung Lovebird
creator: Lutvia Wardani
creator: Sulardi Sulardi
creator: Bambang Surya Adji Syahaputra
volume: 26
number: 1
starting page: 4343
ending page: 4347
doi: 10.37159/jpa.v26i1.3775

INCOME OPTIMIZATION OF SMALLHOLDER RUBBER FARMING
type: item
description: South Sumatra Province is the largest rubber producer in Indonesia, with a production share of 29 percent of the total national rubber production. However, since 2018, rubber production has tended to decline. This condition has an impact on the low contribution of rubber to GDP and reduces the income of rubber farmers. This study aims to (1) analyze the production and income of smallholder rubber farmers and (2) analyze the optimal income of smallholder rubber farmers. The study was conducted in Musi Rawas Utara District by interviewing 100 samples of smallholder rubber farmers using a simple random method. The variables observed include the amount of rubber production, rubber prices, rubber farming costs, total revenues, and total farm income, and then analyzed with optimization models. The results showed that the average production of smallholder rubber farming was 1,651 kg / Ha, lower than the optimal production of 4,840 kg / Ha. The income received by rubber farmers is Rp 14,164,390.2 /Ha/year, lower than the income of smallholder rubber farmers in Paser, East Kalimantan, but already higher than the income of rubber farmers in Simalungun, Sumatera Utara. To achieve an optimal income of IDR 24,784,438 / Ha/year, farmers are advised to rejuvenate because the rubber plants production is over 20 years. Farmers must use high-yielding rubber varieties and efficiently use other production inputs. The quality of processed rubber must also be improved to get a high selling price. Keywords : Rubber, Income, Optimization, Rubber, Smallholder farming, INTISARI Provinsi Sumatera Selatan merupakan produsen karet terbesar di Indonesia dengan pangsa produksi sebesar 29 persen dari total produksi karet nasional. Namun sejak tahun 2018, produksi karet cenderung menurun. Kondisi ini berdampak pada rendahnya kontribusi karet terhadap PDB dan menurunkan pendapatan petani karet. Penelitian ini bertujuan untuk (1) menganalisis produksi dan pendapatan petani karet rakyat dan (2) mengan…
creator: Widya Fitriana
creator: Rudi Febriamansyah
creator: Vonny Indah Mutiara
volume: 26
number: 1
starting page: 4348
ending page: 4356
doi: 10.37159/jpa.v26i1.3777

PENTINGNYA SANITASI BAGI KESEHATAN LINGKUNGAN DI PERTANIAN
type: item
description: Sanitation and environmental health play a crucial role in maintaining the sustainability of modern agriculture. This research presents a synthesis of recent findings exploring key aspects of sanitation in an agricultural context. Wise waste management, sustainable water use, control of plant and animal diseases, and the role of modern technology are the main highlights. Empirical studies highlight that waste management practices, including recycling and utilization of biogas technology, can significantly improve the health of agricultural soil and water. Wise use of water, through smart irrigation systems and water conservation, is a key solution to facing the challenges of increasing water availability. Organic approaches to controlling plant and animal diseases are a focus of research, with an emphasis on the use of biological agents to reduce dependence on chemical pesticides. Modern technologies, such as smart sensors and geographic information systems, are emerging as important tools in monitoring and improving agricultural sanitation. Meanwhile, challenges such as climate change and population pressure underscore the need for a holistic approach and innovation. This abstract summarizes important findings that support the importance of sanitation and environmental health in maintaining agricultural sustainability. In conclusion, environmental sanitation and health is not only an ethical responsibility, but also a strategic investment for a sustainable agricultural future. Key-words: Sanitation, environmental Health, Agriculture INTISARI Sanitasi dan kesehatan lingkungan memainkan peran krusial dalam menjaga keberlanjutan pertanian modern. Penelitian ini menyajikan sintesis temuan terbaru yang mengeksplorasi aspek-aspek kunci sanitasi dalam konteks pertanian. Manajemen limbah yang bijaksana, penggunaan air yang berkelanjutan, pengendalian penyakit tanaman dan hewan, serta peran teknologi modern menjadi sorotan utama. Studi empiris menyoroti bahwa praktek manaje…
creator: Aulia Ryza Aqilla
creator: Abdul Razaq
creator: Elsa Yuniarti
creator: Linda Handayuni
volume: 26
number: 1
starting page: 4355
ending page: 4359
doi: 10.37159/jpa.v26i1.3725

PERBANDINGAN KELAYAKAN USAHA SAPI PERAH SAAT DAN PASCA WABAH PENYAKIT MULUT DAN KUKU
type: item
description: Dairy farmers in Banyuanyar Village suffered losses due to an outbreak of Foot and Mouth Disease (FMD). Dairy cows experienced a decrease in milk production, which resulted in low farmer income during the FMD outbreak. This study aimed to determine: (1) total costs incurred by dairy cattle business during and after FMD outbreak, (2) dairy cattle business income during and after FMD outbreak, (3) dairy cattle business income during and after FMD outbreak, and (4) comparison of dairy cattle business feasibility during and after FMD outbreak. Purposive sampling technique was used. The data analysis technique used BEP and R/C ratio. The results of this study obtained no difference from the t test of total costs during and after FMD. While income decreased drastically during FMD because the amount of milk production decreased by 230%. The R/C Ratio value during FMD is 0.59 or not feasible while post FMD is 2.02 or feasible to run. Price and Production BEP values during FMD were below breakeven or unprofitable (Rp.12,186,-/liter, 1,787 liters). While post FMD has a value of BEP Price and Production above the break-even point or profitable (Rp.3,744,-/liter, 1,695 liters). Keywords: dairy cattle business, business feasibility, foot and mouth disease INTISARI Peternak sapi perah di Desa Banyuanyar mengalami kerugian akibat wabah Penyakit Mulut dan Kuku (PMK). Sapi perah mengalami penurunan produksi susu sehingga berdampak pada rendahnya pendapatan peternak saat wabah PMK. Penelitian ini bertujuan untuk mengetahui : (1) total biaya yang dikeluarkan usaha ternak sapi perah saat dan pasca wabah PMK, (2) penerimaan usaha ternak sapi perah saat dan pasca wabah PMK, (3) pendapatan usaha ternak sapi perah saat dan pasca wabah PMK, dan (4) perbandingan kelayakan usaha ternak sapi perah saat dan pasca wabah PMK. Teknik pengambilan sampel menggunakan Purposive sampling. Responden yang digunakan sejumlah 32. Teknik analisis data menggunakan BEP dan R/C Rasio. Hasil penelitian ini dipe…
creator: Titus Edi Pinaduta
creator: Maria Maria
volume: 26
number: 1
starting page: 4360
ending page: 4367
doi: 10.37159/jpa.v26i1.3726

PENGARUH DOSIS PUPUK KCL DAN PUPUK KANDANG SAPI TERHADAP PERTUMBUHAN DAN HASIL BAWANG MERAH DI TANAH PODSOLIK MERAH KUNING KALIMANTAN BARAT
type: item
description: Shallots are a vegetable crop that has many uses and high economic value, potential, and prospective development in the red and yellow podzolic soil (PMK) of West Kalimantan. Using the right dose of KCL fertilizer and cow manure (manure) is expected to increase the growth and yield of shallots on PMK land. This research aims to determine the effect of administering doses of KCL fertilizer and cow manure on the growth and yield of shallots on PMK land. This research was conducted at IP2TP Sungai Kakap and BPTP West Kalimantan, using polybags, from February to April 2023. The experimental design used was a factorial randomized block design consisting of 2 factors, namely the first factor, KCL fertilizer dosage (k0: 0 kg/ha, k1: 200 kg/ha, and k2: 300 kg/ha), and the second factor, the dose of cow manure (d1: 5 kg/ha, d2: 10 kg/ha, and d3: 15 kg/ha). The observed variables included plant height, number of leaves, number of tubers, tuber diameter, and wet and dry weight of the tubers. The results showed that the single treatment dose of KCL fertilizer was significantly different on plant height; the interaction between the treatment doses of cow manure and KCL fertilizer was not significantly different on all observed variables. Meanwhile, a single treatment with a dose of cow manure (d2) of 10 tons/ha was significantly different on the number of leaves, and a single treatment with a dose of cow manure (d3) of 15 tons/ha was able to have a significantly different effect on the results of the wet and dry weight of the tubers. Keywords: Dosage of KCL Fertilizer and Cow Manure, Shallots, PMK Soil INTISARI Bawang merah merupakan tanaman sayur yang mempunyai banyak kegunaan dan nilai ekonomis tinggi, potensial, dan prospektif dikembangkan di tanah podsolik merah kuning (PMK) Kalimantan Barat. Penggunaan dosis pupuk KCL dan pupuk kandang (pukan) sapi yang tepat diharapkan dapat meningkatkan pertumbuhan dan hasil bawang merah di tanah PMK. Penelitian ini bertujuan untuk menget…
creator: Muhammad Syahri Mubarok
creator: Sanusi Sanusi
volume: 26
number: 1
starting page: 4368
ending page: 4377
doi: 10.37159/jpa.v26i1.3741

PERAMALAN PENJUALAN CRUDE PALM OIL (CPO) DI PT. SURYA PANEN SUBUR 2 DENGAN METODE TIME SERIES
type: item
description: Crude Palm Oil (CPO) is crude palm oil, one of the most widely used types of vegetable oil in various industries throughout the world. This crude palm oil is also included as a basic ingredient in cooking oil products. PT Surya Panen Subur 2 is a company established in the oil palm plantation and palm oil processing business with a processing capacity that can reach as much as 60 tons/1 hour of processing every day. Forecasting is an objective calculation where each calculation uses data from the past with the aim of determining future conditions. The aim of this research is to find out the forecasting of Crude Palm Oil (CPO) sales at PT. Surya Panen Subur 2 in the next period using the Time Series method based on time to time data. The method used is Time Series/various time series models that focus on observing the chronological sequence of data patterns for certain variables, for example. Avarage model, exponential smoothing model, weigthed moving average model. The results obtained are as follows, the appropriate and appropriate method used or applied at PT. Surya Panen Subur 2 to predict CPO sales for the period 25 January 2024 is the Weight Moving Averages method with a weighting of 4, because it has the lowest error rate compared to the Moving Averages method over a 4-month period and the Exponential Smoothing method with alpha (α=0.9 ). The research results also show that in the period 25 January 2024 CPO sales at PT. Surya Panen Subur 2 experienced an increase from the previous period. Keywords: CPO, Sale, Forecasting, Time Series INTISARI Crude Palm Oil (CPO) adalah minyak kelapa sawit mentah termasuk dalam jenis minyak nabati paling banyak digunakan pada berbagai industri di seluruh dunia, Minyak kelapa sawit mentah ini juga termasuk sebagai bahan dasar dalam produk minyak goreng. PT Surya Panen Subur 2 merupakan perusahaan yang berdiri di bidang usaha perkebunan kelapa sawit dan pengolahan kelapa sawit dengan kapasitas pengolahan yang dapat mencapai seba…
creator: Muhammad Reza Aulia
creator: Delima Fitria
creator: Fitria Ulfa
creator: Foni Aristia
creator: Elita Susiana
creator: Syarbaini Syarbaini
creator: Gusnadi Rakhmat
volume: 26
number: 1
starting page: 4378
ending page: 4392
doi: 10.37159/jpa.v26i1.3743

PENGARUH MEDIA TANAM DAN KONSENTRASI POC TERHADAP TANAMAN SAWI CAISIM (Brassica juncea L.)
type: item
description: Efforts to improve agricultural techniques by integrating fish cultivation and mustard (Brassica Juncea L.) in one system, especially in limited space, can provide multiple benefits. Determining the appropriate planting media and concentration of POC needs to be done in hydroponic cultivation with a vertiminaponic system. The research was carried out in March-July 2022 at the Urban Farming Field Laboratory, Faculty of Agriculture, UPN "Veteran" East Java. The research using factorial experiment arranged in a Completely Randomized Design (CRD) with 2 factors. First factor is the type of planting medium (M), namely: M1 = Rockwool, M2 = Cocopeat, and M3 = Charcoal Husk. The second factor is the POC concentration (K), namely: K0 = control, K1 = 3 cc L-1 water, K2 = 6 cc L-1 water, and K3 = 9 cc L-1 water. The research data were analyzed using Analysis of Variance (ANOVA), then the Honestly Significant Difference (HSD) test was carried out at a test level of 5%. The results of the research showed that the combination of treatments of various types of planting media and POC concentration was the best in husk charcoal planting media with concentration 9 cc L-1 water of POC. Keywords: hydroponics, planting media, vertiminaponics INTISARI Upaya peningkatan teknik pertanian dengan integrasi budidaya ikan dan tanaman Sawi Caisim (Brassica Juncea L.) dalam satu sistem, terutama di ruang terbatas, dapat memberikan keuntungan ganda. Penentuan media tanam dan konsentrasi POC yang tepat perlu dilakukan dalam budidaya hidroponik sistem vertiminaponik. Penelitian dilaksanakan pada bulan Maret-Juli 2022 di Laboratorium Lapangan Urban Farming Fakultas Pertanian UPN “Veteran” Jawa Timur. Penelitian menggunakan percobaan faktorial yang disusun dalam Rancangan Acak Lengkap (RAL) dengan 2 faktor perlakuan. Faktor pertama adalah macam media tanam (M), yaitu: M1 = Rockwool, M2 = Cocopeat, dan M3 = Arang Sekam. Faktor kedua adalah konsentrasi POC (K), yaitu: K0 = 0 cc L-1 air, K1 = 3 cc L-1 a…
creator: Lisa Dwilyana
creator: Ramdan Hidayat
creator: Pangesti Nugrahani
volume: 26
number: 1
starting page: 4393
ending page: 4404
doi: 10.37159/jpa.v26i1.3809

PENGARUH PUPUK NPKMG. DENGAN MEDIA TANAM MENGGUNAKAN TAMBAHAN SABUT KELAPA 20% DAN FREKUENSI PENYIRAMAN PADA BIBIT KELAPA SAWIT (Elaeis guineensis Jacq.) DI MAIN NURSERY
type: item
description: The need for the availability of quality oil palm seedlings in increasing quantities is in line with the increasing demand for palm oil from the world population. Maintenance of good seedlings in the main nursery through proper fertilization doses is an effort to achieve optimal results in the development of oil palm cultivation. This study aims to determine the effect of NPKMg. fertilizer with planting media using additional 20% coconut fiber and the frequency of watering the oil palm seedlings in the main nursery. The design used in this study was a factorial Completely Randomized Design (CRD), which consisted of: The first treatment factor was NPKMg. fertilization. 15-15-15-2 (P) with 4 levels, namely: P0 = Without Fertilization (Control), P1 = NPKMg. Fertilization. 15g, P2 = NPKMg. fertilization. 30g, P3 = NPKMg. fertilization. 45g and the second factor treatment is the frequency of watering (F) with 2 levels, namely: F1 = 1 time (watering in the morning) and F2 = 2 times (watering in the morning and evening) with 4 repetitions and 6 sample plants per treatment. The data from the research results were analyzed by the Analysis of Variance (Anova) and if the results of the analysis were significant, it was continued with the Duncan Mean Range Test (DMRT) at α = 5%. Parameters measured were plant height (cm), stem diameter (cm), number of leaves (cm), total leaf area (cm2), the fresh weight of the root (g), root dry weight (g), fresh weight of the canopy (g) and crown dry weight (g). The results showed that the administration of NPKMg. fertilizer with planting media using additional 20% coconut fiber at a dose of 15g per seed was optimal and significantly increased the growth of oil palm seedlings (Elaeis guineensis Jacq.) In the main nusery. The frequency of watering is done once, namely in the morning when using planting media with the addition of 20% coconut fiber to increase the growth of oil palm seedlings (Elaeis guineensis Jacq.) In the main nusery, because …
creator: Abu Yazid
creator: Kurniadi Sahputra
volume: 26
number: 1
starting page: 4405
ending page: 4420
doi: 10.37159/jpa.v26i1.3755

RESPON PERTUMBUHAN BIBIT KELAPA SAWIT (Elaeis guineensis Jacq) DENGAN PEMBERIAN BEBERAPA JENIS BIOCHAR PADA TANAH GAMBUT
type: item
description: Utilization of peat soil still has many obstacles due to the physical and chemical properties that are less supportive of plant growth. Constraints of peat soil as a medium for plant growth can be overcome by applying amelioration technology such as the use of biochar. This study aims to determine the growth response of the main nursery oil palm seedlings to the application of various types of biochar on peat soils. The research was carried out from March 2022 to June 2022 at the Experimental Field of the Faculty of Agriculture, University of North Sumatra, Medan with an altitude of ± 25 meters above sea level (asl). The research design used was a Completely Randomized Non-Factorial Design with four replications and five treatment of various types of biochar, namely rice husk biochar 55 g/polybag, oil palm empty fruit bunches biochar 50 g/polybag, coconut shell biochar 37.5 g/polybag, palm frond biochar 25 g/polybag. The results showed that the applycation of various types of biochar from rice husk 55 g/polybag, biochar empty oil palm 50 g/polybag, coconut shell 37.5 g/polybag, and palm fronds 25 g/polybag, were not significant for increasing the growth of oil palm seeds in the main nursery. Keywords: Biochar, Palm Oil, Peat. INTISARI Pemanfaatan tanah gambut masih memiliki banyak kendala karena sifat fisik dan kimia yang kurang mendukung terhadap pertumbuhan tanaman.Kendala tanah gambut sebagai media pertumbuhan tanaman dapat diatasi dengan penerapan teknologi ameliorasi seperti penggunaan biochar.Penelitian ini bertujuan untuk mengetahui respons pertumbuhan bibit kelapa sawit main nursery terhadap pemberian berbagai jenis biochar pada media tanam berupa tanah gambut. Penelitian dilaksanakan pada bulan Maret 2022 hingga Juni 2022 di Lahan Percobaan Fakultas Pertanian, Universitas Sumatera Utara, Medan dengan ketinggian tempat ± 25 meter di atas permukaan laut (dpl). Rancangan penelitian yang digunakan adalah Rancangan Acak Lengkap Non Faktorial dengan empat ulangan…
creator: Charloq Charloq
creator: Abu Yazid
creator: Alfedro Yohanes
volume: 26
number: 1
starting page: 4421
ending page: 4427
doi: 10.37159/jpa.v26i1.3756

PENGAMATAN GEJALA GULMA YANG DISEBABKAN OLEH JAMUR DI BUKIT KOR, TERENGGANU
type: item
description: Observation of weed symptoms caused by fungi in Bukit Kor, Marang, Terengganu, Malaysia which was conducted in September 2023 in the agricultural land of Bukit Kor, Marang, Terengganu. The research was conducted using descriptive methods by making direct observations to the field taking direct weed samples and identifying fungi that cause disease in weeds. Sampling was done using quadrats, 1x1 quadrat size. The results showed that there were 5 types of weeds that had disease symptoms, namely Alang-alang (Imperata cylindrica), Leunca (Solanum americanum), Buffalo grass (Paspalum conjugatum), Goletrak (Boreria alata) and Jelumpang grass (Melochia chortoriafolia). The fungi found in the study were Bipolaris sp, Exserohilum sp, Culvularia sp, Cylidrocarpon sp and Culvularia sp. Of the five fungi, the dominant disease carrier was Culvularia sp. Keywords: weeds, Bukit Lor, symptoms. INTISARI Pengamatan gejala gulma yang disebabkan oleh jamur di Bukit Kor, Marang, Terengganu, Malaysia yang dilakukan pada bulan September 2023 di lahan pertanian Bukit Kor, Marang, Terengganu. Penelitian dilakukan menggunakan metode deskriptif dengan melakukan pengamatan langsung ke lapangan mengambil langsung sampel gulma dan mengidentifikasi jamur penyebab penyakit pada gulma. Pengambilan sampel dilakukan dengan menggunakan kuadrat, ukuran kuadrat 1x1. Hasil penelitian menunjukkan ada 5 jenis gulma yang memperlihatkan gejala penyakit, yaitu Alang-alang (Imperata cylindrica), Leunca (Solanum americanum), Rumput kerbau (Paspalum conjugatum), Goletrak (Boreria alata) dan Rumput jelumpang (Melochia chortoriafolia . Jamur yang ditemukan pada penelitian adalah Bipolaris sp, Exserohilum sp, Culvularia sp, Cylidrocarpon sp dan Culvularia sp. Dari kelima jamur tersebut yang dominan sebagai pembawa penyakit adalah Culvularia sp. Kata kunci: gulma, Bukit Lor, gejala
creator: Riszky Ardyansyah Lubis
creator: Mukhtar Yusuf
creator: Siti Nordahliawate Mohammed Sidique
volume: 26
number: 1
starting page: 4428
ending page: 4435
doi: 10.37159/jpa.v26i1.3758

FARMING ANALYSIS OF RED CHILI IN SOLOK REGENCY
type: item
description: Farming analysis is important to determine the allocation of resource use on a farm. This research aims to describe the implementation of red chili cultivation techniques and analyze the income and profits of red chili farming in Lembah Gumanti District, Solok Regency. The method used in this research is the descriptive method. The number of samples is determined by quota, while the sampling method is purposive. The research results show that farmers carry out chili cultivation after shallot cultivation. Cultivation techniques begin with land processing (only repairing the beds), planting, weeding, inserting, installing stakes, fertilizing, controlling pests and diseases, harvesting, and post-harvest. Income analysis shows an average income of IDR 52,553,499.10/Land area/Planting Season or IDR 153,541,311.14/ha/Planting Season with a profit of IDR 39,570,967.01/Land area/Planting Season or IDR 89,884,691.45/ha/Planting Season. Farming efficiency through the R/C ratio obtains profitable results of IDR 2.046 from each unit of input used in red chili farming. It shows that red chili farming is worth pursuing. Keywords: Farming, red chilies, cultivation techniques, income, profits INTISARI Analisis usahatani penting dilakukan untuk mengetahui alokasi penggunaan sumberdaya pada sebuah usahatani. Penelitian ini bertujuan untuk mendeskripsikan pelaksanaan teknik budidaya cabai merah dan menganalisis pendapatan serta keuntungan pada usahatani cabai merah di Kecamatan Lembah Gumanti Kabupaten Solok. Metode yang digunakan dalam penelitian ini adalah metode deskriptif. Jumlah sampel ditetapkan secara kuota, sedangkan metode pengambilan sampelnya secara purposive. Hasil penelitian menunjukkan bahwa budidaya cabai dilakukan petani setelah budidaya bawang merah. Teknik budidaya diawali dengan pengolahan lahan (hanya memperbaiki bedengan), penanaman, penyiangan, penyisipan, pemasangan ajir, pemupukan, pengendalian hama dan penyakit, panen dan pasca panen. Analisis pendapatan mempe…
creator: Rusda Khairat
creator: Rini Hakimi
creator: Rahmat Syahni
creator: Ira Wahyuni Syarfi
creator: Muhammad Hendri
volume: 26
number: 1
starting page: 4436
ending page: 4444
doi: 10.37159/jpa.v26i1.3759

ANALISIS STRATEGI PENGEMBANGAN KAWASAN PERIKANAN BUDIDAYA DI PERAIRAN DANAU TOBA
type: item
description: The total number of Floating Net Cages (KJA) in 2015 decreased by around 49% from 2014 (23,042 in 2014 and 11,781 in 2015), but experienced a fairly high increase in Humbang Hasundutan and Dairi Regencies. The number of cages in Humbahas Regency increased from 64 in 2014 to 1,290 in 2015 and the increase also occurred in Dairi Regency from 882 in 2014 to 2,360 in 2015. Fish production in the waters of Lake Toba is currently experiencing a significant increase, this is It can be seen from the total production in 2015 that it reached 84,806.9 tons, sourced from the community's Floating Net Cage (KJA) production of 29,806.9 tons, PT.AN's production of 34,000 tons, and PT.SP's production of 21,000 tons. The average economic value turnover from Floating Net Cage (KJA) cultivation activities is IDR 4,028,327,750,000 with details of fresh fish amounting to IDR 2,120,172,500,000, feed IDR 636,051,750,000, and seeds amounting to IDR 1,272,103,500,000,-. Several strategies for developing Lake Toba: (1) SO Strategy (Strengths and Opportunities) including (2) WO Strategy (Weaknesses and Opportunities) (3) ST Strategy (Strengths and Threats) (4) WT Strategy (Weaknesses and Threats). Keywords, Lake Toba, KJA, Keramba INTISARI Total jumlah Keramba Jaring Apung (KJA) Tahun 2015 menurun sekitar 49% dari Tahun 2014 (23.042 tahun 2014 dan 11.781 tahun 2015), akan tetapi mengalami peningkatan yang cukup tinggi di Kabupaten Humbang Hasundutan dan Dairi. Peningkatan jumlah keramba di Kabupaten Humbahas dari Tahun 2014 sebesar 64 menjadi 1.290 pada tahun 2015 dan peningkatan juga terjadi pada kabupaten Dairi sebesar 882 pada tahun 2014 menjadi 2.360 pada tahun 2015.Produksi ikan yang terdapat di perairan danau toba saat ini sangat mengalami peningkatan, hal tersebut terlihat dari total jumlah produksi pada Tahun 2015 mencapai 84.806,9 ton yang bersumber dari Produksi Keramba Jaring Apung (KJA) milik masyarakat sebanyak 29.806,9 ton, Produksi PT.AN sebesar 34.000 ton, dan produksi PT.SP se…
creator: Muhammad Fadly Abdina
creator: Muhammad Alqamari
creator: Reyza Suwanto Sitorus
creator: Nana Trisna Mei Br Kabeakan
volume: 26
number: 1
starting page: 4445
ending page: 4454
doi: 10.37159/jpa.v26i1.3770

APLIKASI PEMBENAH TANAH TERHADAP KANDUNGAN CITRONELLA SEREH WANGI DAN KARAKTERISASI KANDUNGAN KIMIA MINYAK ATSIRI MENGGUNAKAN GC-MS
type: item
description: Essential oil is the oil obtained from distilling red lemongrass. This research was conducted in Terong, Dlingo, Bantul at the Red Lemongrass Farmers Association. The purpose of using soil conditioners is to increase citronella content and yield of red lemongrass essential oil. The soil improver used is manure, while other fertilizers are kasgot, POC, mycorrhiza, and PGPR. Treatment using CRD with the composition of base fertilizer + kasgot + mycorrhiza, base fertilizer + kasgot + POC, and base fertilizer + kasgot + PGPR. The treatment was repeated 3 x so as to get 27 samples and 1 control using urea. From the test results in the CEOS laboratory using CGMS, it was found that using the basic fertilizer + kasgot + PGPR treatment obtained maximum results in all types of lemongrass plants (Lenabatu, Mahakemiri, and Aster types). However, when viewed with the income received, it turns out that the Lenabatu type has the highest income compared to the others. This may be the type of Lenabatu that is suitable for planting in the area, thus supporting the treatment. The highest increase in income on Lenabatu because it is influenced by the increase in yield and citronella levels. So that with an increase in yield and citronella levels can increase the selling price which has an impact on the increase in income earned due to the price received is different from the price below the market price (the market price is determined by the yield or citronella content). The citronella content in the market is about 40% while the yield is 1 lt/3 kw. By using the treatment, the citronella content and yield change, especially in Lenabatu which gets high citronella content and yield, resulting in high prices. Keywords: Citronella, GC-MS, Soil Improvement, Essential Oil INTISARI Minyak atsiri adalah minyak yang diperoleh dari hasil penyulingan Sereh Merah/Sereh Wangi. Penelitian ini dilakukan di Terong, Dlingo, Bantul pada Paguyuban Petani Sereh Merah. Tujuan dari penggunaan faktor pembena…
creator: Desy Ayu Irma Permatasari
creator: Wahyu Setya Ratri
creator: Ari Astuti
volume: 26
number: 1
starting page: 4357
ending page: 4365
doi: 10.37159/jpa.v26i1.3778

PENGARUH SUPLEMENTASI SODIUM SELENITE DAN VITAMIN E TERHADAP PERFORMANS ESTRUS PADA DOMBA TEXEL
type: item
description: This study aims to determine the effect of sodium selenite and vitamin E on estrus signs, estrous cycles and the percentage of pregnancies. The study used a completely randomized design (CRD) with 3 treatments and each treatment consisted of 6 replications, data analysis used the (ANOVA) test with Duncan's advanced test for parametric data, while for non-parametric data using the Kruskall Wallis test with Mann Whitney's advanced test U Test and descriptive test. This study used 18 female Texel sheep with an average age of 2 years. The treatment consisted of: P0 (without treatment/as control, P1 (Sodium selenite 5ml), P2 (Sodium selenite 5ml and vitamin E 400IU). The variables observed included signs of heat, estrus cycle and pregnancy percentage. The results showed the treatment of administration sodium selenite 5ml and vitamin E 400IU that the variables of lust signs include vaginal temperature 39.45 ± 0.28 C˚, vulvar color 2.66 ± 0.51, and estrus cycle 17.75 ± 75 showed significant results (P<0 .05) and the percentage of pregnancy showed a yield of 83.33%. Based on the results of the study it can be concluded that 5ml Sodium Selenite and 400IU vitamin E can affect signs of heat, estrus cycle and pregnancy percentage. Keywoords: Texel Sheep, Pregnancy Percentage, Sodium Selenite, Signs of Estrus and Vitamin E INTISARI Penelitian ini bertujuan untuk mengetahui pengaruh pemberian Sodium selenite dan vitamin E terhadap tanda birahi, siklus estrus dan persentase kebuntingan. Penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan 3 perlakuan dan setiap perlakuan terdiri dari 6 ulangan, analisis data menggunakan (ANOVA) Test dengan uji lanjut Duncan untuk data parametrik, sedangkan untuk data non-parametrik menggunakan uji Kruskall Wallis Test dengan uji lanjut Mann Whitney U Test dan uji deskriptif. Penelitian ini menggunakan ternak domba Texel betina umur rata-rata 2 tahun sebanyak 18 ekor. Perlakuan terdiri atas : P0 (tanpa perlakuan/ selaku kontrol, P1 (Sodium se…
creator: Nova Asrul Salsadava
creator: Joko Daryatmo
creator: Dewi Pranatasari
creator: Suci Andanawari
creator: Rosa Zulfikhar
creator: Muzizat Akbarrizki
creator: Hendro Sukoco
creator: Annisa Putri Cahyani
volume: 26
number: 1
starting page: 4392
ending page: 4401
doi: 10.37159/jpa.v26i1.3785

PENGEMBANGAN STRATEGI PEMASARAN BERAS DI KECAMATAN SEBATIK TIMUR KABUPATEN NUNUKAN (STUDI KASUS GAPOKTAN MAMMINASAE)
type: item
description: The potential of rice in the Eastern Sebatik district is quite high, supported by the presence of the domestic industry of processing rice plant into rice. However, the industry often encounters barriers, one of which is related to marketing. Rice marketing has always used a direct sales system. Along with the rapid development of technology, marketing activities continue to undergo significant changes. The consumer market itself is a method used lately by entrepreneurs to balance the current of development in an era where markets are no longer determined by traders but by consumers' markets. The problem formulation obtained based on the context of research is how to build competitive advantages of rice up to the micro level so that rice products available in Eastern Sebatik can be absorbed into the market according to the principle of the consumer market by considering three main factors: brand, product, and consumer. The objective of this research is to (1) Explore internal and external factors; (2) Analyze strategic factors based on SWOT analysis and analyze the most appropriate rice marketing strategy used in the Eastern Sebatik district. The research uses descriptive quantitative methods where descriptive analysis is required to describe the conditions of the rice industry to be used as the object of research, identifying internal and external factors. Quantitative analysis is needed to formulate marketing strategies using SWOT method. The research was carried out in April–June 2023 in Sebatik Eastern District, Nunukan District, Northern Kalimantan Province. Research results showed that the rice marketing strategy that can be used in Gapoktan Mamminasae is the SO strategy. Keywords : Marketing; Rice; SWOT INTISARI Potensi padi sawah di Kecamatan Sebatik Timur cukup tinggi dan didukung dengan keberadaan industri rumah tangga pengolahan padi menjadi beras. Namun, industri kerap kali menemui kendala salah satunya terkait dengan pemasaran. Pemasaran beras selama in…
creator: Banyuriatiga Banyuriatiga
creator: Rusdy Setiawan
creator: Nove Kurniati Sari
creator: Muhammad Zamri
volume: 26
number: 1
starting page: 4366
ending page: 4375
doi: 10.37159/jpa.v26i1.3781

APLIKASI PUPUK HAYATI DENGAN BERBAGAI JARAK TANAM UNTUK MENINGKATKAN PRODUKSI TANAMAN JAGUNG (Zea mays L.)
type: item
description: Organic-oriented agriculture, in improving sustainable agriculture through the use of microbial-based biological fertilizers to increase agricultural productivity will increasingly attract public interest and apply it widely because the development of microorganisms that are beneficial to soil and crop production will support healthy agriculture. Farmers' habits in cultivating corn include excessive use of chemical fertilizers and pesticides causing environmental pollution and decreasing soil quality both chemically, physically and biologically, affecting low production, therefore efforts are needed to remain productive by using biological fertilizers for soil improvement and regulating planting distance.The study used a factorial randomized block design with three replications, consisting of the first factor being the application of biological fertilizers at a dose (g/ha): 0 g/ha, 400 g/ha, 800 g/ha, 1200 g/ha, the second factor being plant spacing (cm) consisting of: 70 cm x 10 cm, 70 cm x 15 cm, 70 cm x 20 cm. Parameters observed were cob diameter (mm), cob length (cm), seeds number/cob (g), dry seed weight/plant (g). The results showed that the Biofertilizer with a dose of 400 g/ha significantly increases maize production (Zea mays L.). Planting distance of 70 cm x 20 cm significantly increases maize production (Zea mays L.). Application of biofertilizer with a dose of 400 g/ha and a spacing of 70 cm x 20 cm significantly increased maize production (Zea mays L.). Keywords: Biological fertilizer, planting distance, corn production, Zea mays, application INTISARI Pertanian berorientasi organik dalam meningkatkan pertanian berkelanjutan melalui pemanfaatan pupuk hayati berbasis mikroba dapat meningkatkan produktivitas pertanian akan semakin menarik minat masyarakat dan mengaplikasikannya secara luas oleh karena pengembangan mikroorganisme yang bermanfaat bagi tanah dan produksi tanaman akan menunjang pertanian yang sehat. Kebiasaan petani dalam budidaya tanaman jag…
creator: Charloq Charloq
creator: Abu Yazid
creator: Eliani Mutiara Marbun
volume: 26
number: 1
starting page: 4376
ending page: 4382
doi: 10.37159/jpa.v26i1.3782

SELEKSI JENIS PADI (Oryza sativa, L) TERHADAP CEKAMAN KEKERINGAN AKIBAT PEMBERIAN SENYAWA PEG (POLYETILENA GLIKOL) 6000 PADA FASE PERKECAMBAHAN
type: item
description: This research aims to determine the effect of the growth of rice (Oryza sativa, L) on checking drought due to the administration of PEG (Polyethylene Glycole) 6000 compounds in the germination phase and to determine the combination of types of rice and the concentration of PEG 6000 compounds on the growth of rice plants. The materials used in the research were rice seeds G1 = Mustakmal 5, G2 = Inpari 32, G3 = CBD, G4 = Inpari 78, G5 = MR 4, G6 = Mokonga, PEG (Polyethylene Glycole) 6000 10% and 25%, filter paper, distilled water. Such as tools used are rulers, analytical scales, label paper, stationery, calculators, cameras, buckets, petri dishes, measuring cups, tweezers, baskets, 500 ml measuring flasks, spatulas, plastic crabs, auto meter set counters, stirrers, and tools other supporters. The results of this research show that there is an interaction between factors between several types of rice with the use of PEG 6000 Compound in the variable of giving 0% PEG 6000 with the mustakmal rice type (G1) which is the best combination treatment for the observed variables of plumule length and root length. The mustakmal rice type (G1) is the best type for the observed variables of plumule length, root length and tolerance index. The use of PEG 6000 at a concentration of 0% (P1) is the best provision for observing variables plumule length, root length, plumule-radicle length ratio and tolerance index. Keywords: water stress, types of rice, PEG 6000 INTISARI Penelitian ini bertujuan untuk pengaruh pertumbuhan jenis padi (Oryza sativa, L) terhadap cekaman kekeringan akibat pemberian senyawa PEG (Polyethylene Glycole) 6000 pada fase perkecambahan serta mengetahui kombinasi antara jenis-jenis padi dan konsentrasi senyawa PEG 6000 terhadap pertumbuhan tanaman padi. Bahan yang di gunakan dalam penelitian adalah benih padi benih G1 = Mustakmal 5, G2 = Inpari 32 , G3 = CBD , G4 = Inpari 78, G5 = MR 4, G6 = Mokonga, PEG ( Polyethylene Glycole ) 6000 10% dan 25%, kertas saring, aq…
creator: Laila Nazirah
volume: 26
number: 1
starting page: 4383
ending page: 4391
doi: 10.37159/jpa.v26i1.3784

PENGARUH SUPLEMENTASI AMPAS KECAP DALAM PAKAN UNTUK MENINGKATKAN LIBIDO DAN KUALITAS SPERMATOZOA DOMBA LOKAL
type: item
description: The aim of this study was to determine the effect of supplementing soy sauce dregs in feed to boost libido and spermatozoa quality of local sheep. The Final Project (TA) was carried out in Madusari Village, Secang District, Magelang Regency, and the Animal Feed Quality Testing Laboratory, Polbangtan Yoma from April to May 2023. The research method used a Completely Randomized Design (CRD) with 3 treatments and 4 replications. The data analysis used was ANOVA and Kruskal Wallis using the SPSS 26 program, If there is a significant effect, it is continued with the Duncan Multiple Range Test (DMRT) and Mann Whitney Test. The treatments consisted of P0 (complete feed, without soy sauce dregs), P1 (complete feed and soy sauce dregs 5%), and P2 (complete feed and soy sauce dregs 10%). The variables observed were libido and spermatozoa quality (pH, volume, mass motility, and viability). The results showed that the best treatment was P2 with complete feed and 10% soy sauce dregs. Based on the research, it can be concluded that the results of the study showed that the supplementation of soy sauce dregs in feed had a very significant difference (P<0.01) on the spermatozoa viability, whereas the libido and spermatozoa quality (pH, volume, and mass motility) were significantly different (P<0.05). Keywords: Libido, Local Sheep, Soy Sauce Dregs, Spermatozoa Quality INTISARI Tujuan Penelitian ini untuk mengetahui pengaruh suplementasi ampas kecap dalam pakan untuk meningkatkan libido dan kualitas spermatozoa domba lokal. Tugas Akhir (TA) dilaksanakan di Desa Madusari, Kecamatan Secang, Kabupaten Magelang dan Laboratorium Pengujian Mutu Pakan Ternak, Polbangtan Yoma pada bulan April sampai Mei 2023. Metode penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan 3 perlakuan dan 4 ulangan. Analisis data yang digunakan adalah ANOVA dan Kruskal Wallis dengan menggunakan program SPSS 26, apabila terdapat pengaruh signifikan dilanjutkan dengan uji Duncan Multiple Range Test (DMRT) dan …
creator: Veria Ariyanti
creator: Yudiani Rina Kusuma
creator: Annisa Putri Cahyani
creator: Suci Andanawari
volume: 26
number: 1
starting page: 4402
ending page: 4411
doi: 10.37159/jpa.v26i1.3787

AFRICAN SWINE FEVER (ASF) : ETIOLOGI, PATOGENESIS DAN GEJALA KLINIS, TRANSMISI, PENCEGAHAN SERTA PENGENDALIAN PADA TERNAK BABI
type: item
description: African Swine Fever (ASF) is a disease of pigs caused by African Swine Fever virus of the genus Asfvirus and family Asfarviridae. ASF virus has a limited host range and is only capable of affecting pigs. The disease affects all breeds and ages of pigs, although domestic pigs are the most susceptible. The disease is not zoonotic but causes economic losses on pig farms. ASF disease has various forms, ranging from per acute, acute, sub acute and chronic. Pigs infected with ASF will show common clinical symptoms such as high fever, cyanosis, haemorrhage, anorexia and ataxia. The spread of the disease is very rapid with a high mortality rate of more than 90%. The disease can spread through direct, indirect and vector contact. Prevention and control measures for ASF include strict biosecurity, reducing direct contact with contaminated feed or equipment such as feeding contaminated feed, quarantine, restricting pig traffic, depopulation of pigs sick with ASF, vector control, area closure, disposal and decontamination. Keywords:. Afrikan Swine Fever, Pig, Virus INTISARI African Swine Fever (ASF) merupakan salah satu penyakit pada ternak babi yang disebabkan oleh virus African Swine Fever dari genus Asfvirus dan family Asfarviridae. Virus ASF memiliki jangkauan inang yang terbatas dan hanya mampu menyerang hewan babi. Virus ini menyerang semua ras dan umur babi walaupun babi peliharaan (domestik) menjadi jenis yang paling peka terhadap virus tersebut. Penyakit ini tidak bersifat zoonosis namun memberikan kerugian ekonomi bagi peternakan babi. Penyakit ASF memiliki bentuk penyakit yang bervariasi, mulai dari per akut, akut, sub akut dan kronis. Babi yang terinfeksi ASF akan menunjukkan gejala klinis umum seperti demam tinggi, sianosis, hemoragi, anoreksia dan ataksia. Penyebaran penyakit ini sangat cepat dengan tingkat mortalitas yang tinggi sampai mencapai 90% lebih. Penyakit ini dapat meyebar melalui kontak langsung, tidak langsung dan vektor. Untuk tindakan pencegahan dan …
creator: Hendro Sukoco
creator: Salmin Salmin
creator: Sri Wahyuni
creator: Sri Utami
creator: Annisa Putri Cahyani
creator: Rosa Zulfikhar
creator: Muzizat Akbarrizki
creator: Ferbian Milas Siswanto
volume: 26
number: 1
starting page: 4412
ending page: 4426
doi: 10.37159/jpa.v26i1.3822

PERILAKU KONSUMSI MINUMAN PROBIOTIK PADA MASA PANDEMI COVID-19 DAN FAKTOR-FAKTOR YANG BERKORELASI DENGANNYA
type: item
description: Probiotic drinks are drinks that have the property of increasing the body's endurance. Probiotic drinks are suitable to drink during the Covid-19 pandemic, however public knowledge about probiotic drinks is still low and research regarding probiotic drinks is still limited. The aim of this research is for students to increase their consumption of probiotic drinks, find out the factors related to them, and the obstacles they face in consuming probiotic drinks. The analytical method used is inferential statistics, namely Chi Square analysis. The results of this research show that there is a relationship between the level of consumption of probiotic drinks in the drink price category and the reasons with the income factor in the needs budget category, as well as the frequency category with the knowledge factor. Keywords: Probiotic Drink, Consumption Level, Covid-19 INTISARI Minuman Probiotik merupakan minuman yang memiliki khasiat dalam meingkatkan daya tahan tubuh. Minuman Probiotik cocok diminum pada masa pandemi Covid-19, akan tetapi pengetahuan masyarakat mengenai minuman probiotik masih rendah begitu pula penelitian terkait minuman probiotik masih sedikit. Tujuan dari penelitian ini adalah agar mahasiswa dapat meningkatkan konsumsi minuman probiotik, mengetahui faktor-faktor yang berhubungan dengannya, dan kendala yang dihadapi dalam mengonsumsi minuman probiotik. Metode analisis yang digunakan adalah statistik inferensial yaitu analisis Chi Square. Hasil dari penelitian ini didapat bahwa terdapat hubungan tingkat konsumsi minuman probiotik kategori harga minuman dan alasan dengan faktor pendapatan kategori anggaran kebutuhan, serta kategori frekuensi dengan faktor pengetahuan Kata Kunci : Minuman Probiotik, Tingkat konsumsi, Covid-19
creator: Elly Rasmikayati
creator: Endah Djuwendah
creator: Bobby Rachmat Saefudin
volume: 26
number: 1
starting page: 4427
ending page: 4438
doi: 10.37159/jpa.v26i1.3789

FAKTOR-FAKTOR YANG MEMPENGARUHI POLA KONSUMSI SAYUR DAN PRODUK OLAHANNYA SELAMA MASA PANDEMI COVID-19
type: item
description: Strong immune system is needed to prevent Covid-19. One of these efforts is to eat enough vegetables. Consumption patterns are influenced by internal factors and external factors. This research aims to analyze what internal and external factors influence the consumption patterns of vegetables and processed products among students during pandemic. The research method used in this study was a survey method. The data analysis tools used are crosstab analysis and chi square test. The research show that internal factors, namely motivation factors, influence the number of types of processed vegetables consumed, frequency of consumption, and amount of consumption, but motivation factors do not influence the number of types of vegetables consumed. The preference factor influences the type of vegetables consumed and the amount consumed, but does not influence the number of types of processed vegetables consumed or the frequency of consumption. Meanwhile, the knowledge factor has no effect on all variables of vegetable consumption patterns among students. Meanwhile, external factors, namely the role of parents, the role of media and price factors, do not influence all variables in student vegetable consumption patterns, except for the number of types of processed vegetables consumed by students which is influenced by media factors. Keywords: processed vegetables, consumption patterns, consumption patterns. INTISARI Diperlukan sistem imunitas tubuh yang kuat untuk mencegah Covid-19. Salah satu upaya tersebut adalah dengan mengonsumsi sayur yang cukup. Pola konsumsi dipengaruhi oleh faktor internal dan faktor eksternal. Penelitian ini bertujuan untuk menganalisis faktor-faktor internal dan eksternal apa saja yang mempengaruhi pola konsumsi sayur dan olahannya pada mahasiswa pada saat pandemi. Metode penelitian yang digunakan penelitian ini adalah metode survei. Alat analisis data yang digunakan adalah analisis crosstab dan chi square test. Hasil penelitian menunjukkan bahwa Fak…
creator: Elly Rasmikayati
creator: Sulistyodewi Nur Wiyono
creator: Bobby Rachmat Saefudin
volume: 26
number: 1
starting page: 4439
ending page: 4450
doi: 10.37159/jpa.v26i1.3790

PERILAKU KONSUMSI MINUMAN HERBAL PADA MASA PANDEMI COVID-19 DAN FAKTOR-FAKTOR YANG BERKORELASI DENGANNYA
type: item
description: Efforts that can be made to avoid being exposed to viruses are by changing your lifestyle to be healthier, one way is to increase the body's immunity through consuming herbal drinks which can maintain the body's resistance to virus attacks. There are economic and non-economic factors related to the herbal drink consumption. The aim of this research is to analyze relationship between economic and non-economic factors and herbal drink consumption behavior among students during the Covid-19 pandemic. The research method used in this research was a survey method of 89 respondents obtained using a SRS technique. The data analysis tools used are crosstab analysis and chi square test. The research show that in terms of economic factors, the income factor has a significant relationship with the type of herbal drink, but with other consumption variables it is not correlated. Meanwhile, the price factor has a real relationship with the frequency of herbal drink consumption, but it is not correlated with other consumption variables. Meanwhile, for non-economic factors, the knowledge factor is not correlated with all herbal drink consumption variables. Meanwhile, the taste factor is significantly correlated with the frequency of consumption herbal drinks, but not correlated with other consumption factor Keywords: Herbal drinks, consumption level, Covid-19. INTISARI Upaya yang dapat dilakukan agar tidak terkena virus adalah dengan merubah pola hidup menjadi lebih sehat, salah satu caranya adalah meningkatkan imunitas tubuh melalui konsumsi minuman herbal yang dapat menjaga daya tahan tubuh dari serangan virus. Terdapat beberapa faktor yang berhubungan dalam tingkat konsumsi minuman herbal, diantaranya faktor ekonomi dan non ekonomi. Tujuan penelitian ini adalah menganalisis hubungan antara faktor-faktor ekonomi dan non ekonomi dengan perilaku konsumsi minuman herbal pada mahasiswa di masa pandemi Covid-19. Metode penelitian yang digunakan dalam penelitian ini adalah metode surve…
creator: Elly Rasmikayati
creator: Rani Andriani Budi Kusumo
creator: Bobby Rachmat Saefudin
volume: 26
number: 1
starting page: 4451
ending page: 4461
doi: 10.37159/jpa.v26i1.3792

SEGMENTASI PASAR KONSUMEN PRODUK OLAHAN BUAH MANGGA
type: item
description: Market segmentation can produce a strong marketing strategy. Apart from that, by segmenting you can also find consumers who have similar characteristics between what they want and what the processor offers, which will have an impact on increasing people's buying interest in the future. There are various kinds of processed mango products already circulating on the market. while consumers have various criteria in purchasing certain products or brands. Consumers tend to buy products that suit their needs, tastes and purchasing power. So the aim of this research is to analyze the consumer market for processed mango fruit products. The data used for this research comes from primary data and secondary data. This research was carried out at the Faculty of Agricultural Industrial Technology, Padjadjaran University. The results obtained from this research are that there are 6 market segments for consumers of processed mango fruit products which are divided into, Use Seekers, with a cluster size of 10%; Innovation Seekers, with a cluster size of 3%; Benefit Seekers, with a cluster size of 29%; Price Seekers, with a cluster size of 37%; Taste Seekers, with a cluster size of 13%; Comfort Seekers, with a cluster size of 8%. Keywords: Processed Mango Products, Market Segmentation, Market Analysis INTISARI Adanya segmentasi pasar dapat menghasilkan strategi pemasaran yang kuat. Selain itu dengan melakukan segmentasi juga dapat menemukan konsumen yang memiliki kemiripan karakteristik antara keinginan yang dimiliki dengan apa yang ditawarkan pelaku pengolahan yang nantinya akan berdampak pada meningkatnya minat beli masyarakat di masa yang akan datang Adanya berbagai macam produk olahan buah mangga yang sudah beredar di pasaran, sedangkan konsumen memiliki berbagai kriteria dalam membeli produk atau merek tertentu. Konsumen cenderung membeli produk yang sesuai dengan kebutu han, selera dan daya belinya. Sehingga tujuan dari penelitian ini adalah untuk menganalisa Pasar Konsumen Prod…
creator: Elly Rasmikayati
creator: Tuti Karyani
creator: Bobby Rachmat Saefudin
volume: 26
number: 1
starting page: 4462
ending page: 4472
doi: 10.37159/jpa.v26i1.3794

DESKRIPSI FAKTOR-FAKTOR YANG MEMPENGARUHI PRODUKTIVITAS DAN KEUNTUNGAN USAHATANI KENTANG JAWA BARAT
type: item
description: Potatoes are a superior commodity in the Indonesian agricultural sector in supporting food security, but there has been a continuous decline in the planting area and potato harvest area in West Java over the past 8 years. The objects of this research were 500 potato farmers in West Java. These respondents were selected using a 2-stage stratified sampling technique. The data used in this research are primary and secondary data. The primary data collection tool in this research is a survey. The aim of this research is to describe the factors that influence potato farming. In the research, it was found that education, productivity, capital, and land area varied in the level of success of farming. Then, the use of varieties, fertilizers and pesticides is also related to fluctuations in farmers' potato yields. Likewise with credit and land area that has an irrigation system. Furthermore, potato farmers are able to produce 15 to 25 tons of potatoes per hectare, with a planting frequency of twice a year. The first buyers of farmers' potatoes are generally dealers (64%). Even though the farmers who sell to modern markets are still limited (13 people), the profits are higher compared to farmers who sell to traditional markets. Keywords: Potato Farming, West Java Potato Farming, Determinants INTISARI Kentang merupakan komoditas sektor pertanian Indonesia yang unggul dalam mendukung ketahanan pangan namun terdapat penurunan luas areal tanam dan luas panen kentang di Jawa Barat secara terus menerus selama 8 tahun ke belakang. Objek pada penelitian ini adalah 500 petani kentang di Jawa Barat, responden tersebut dipilih menggunakan teknik sampling stratifikasi 2 tahap. Data yang digunakan dalam penelitian ini adalah data primer dan sekunder. Alat pengumpulan data primer pada penelitian ini adalah survey. Tujuan dari penelitian ini adalah mendeskripsikan faktor-faktor yang mempengaruhi usahatani ketang. Pada penelitian didapat bahwa pendidikan, produktivitas, permodalan, dan luas …
creator: Elly Rasmikayati
creator: Yayat Sukayat
creator: Bobby Rachmat Saefudin
volume: 26
number: 1
starting page: 4473
ending page: 4487
doi: 10.37159/jpa.v26i1.3795

FAKTOR – FAKTOR YANG MEMPENGARUHI PREFERENSI KONSUMEN TERHADAP PRODUK OLAHAN MANGGA
type: item
description: The production of mangoes in Indonesian, which is seasonal, causes mango production to be abundant during the harvest season and scarce when it is outside the harvest season. Currently, there are many alternatives in processing mangoes outside the harvest season. However the factor that influence consumer preferences for processed mango products are not yet know. The methods used in this research is quantitative research. The normality test result obtained a significant Kolmogorov-Smirnov value at 0.799 > 0.005. Therefore, it can be concluded that the data is normally distributed and the regression model meets the assumptions of normality. Based on the multicollinearity test, the tolerance value for each variable is greater than 10 percent (0.1) and the VIF value for each variable is less than 10. In the regression test, the factors that have a significant influence on consumer preferences for processed products mango includes social class factors (X2) and Self-concept factors (X8) with positive inluences of 0.291 and 0.734 respectively. The coefficient of determination test obtained and R2 value of 0.305, indicating that 30.5% of consumer preferences for processed products are influenced by these factors, while 69.5% of consumer preferences for processed mango products are influenced by other variables not examined in this research. Keyword: Characteristics, Preferences, Mango INTISARI Produk mangga di Indonesia yang bersifat musiman menyebabkan hasil produksi mangga menjadi melimpah pada saat musim panen dan langka ketika di luar musim panen. Saat ini, telah banyak alternatif dalam pengolahan mangga menjadi produk olahan agar konsumen dapat tetap mengonsumsi mangga di luar musim panen. Namun, belum diketahui faktor-faktor yang mempengaruhi preferensi konsumen terhadap produk olahan mangga. Metode yan digunakan dalam penelitian ini adalah penelitian kuantitatif. Hasil uji normalitas mendapatkan nilai Kolmogorov-Smirnov signifikan pada 0,799 > 0,05. Maka dari itu, d…
creator: Elly Rasmikayati
creator: Lucyana Trimo
creator: Bobby Rachmat Saefudin
volume: 26
number: 1
starting page: 4488
ending page: 4499
doi: 10.37159/jpa.v26i1.3796

TRANSFORMASI PENGUASAAN LAHAN PETANI SAYURAN DI JAWA BARAT: ANALISIS KUANTITATIF DISTRIBUSI DAN PERUBAHAN LUAS LAHAN
type: item
description: The growth and changes in agricultural land over the last few decades have created their own dynamics. Every year there is a transformation of agricultural land in Indonesia. Special focus on West Java, the area of critical land is increasing, especially in the districts of Bandung, Cianjur and Garut. The aim of this research is to investigate and analyze the composition of land holdings by vegetable farmers in West Java. This research uses secondary and primary data from a survey with respondents being 500 potato farmers in West Java. The data was analyzed using descriptive statistics using tables, cross-tabulation, diagrams and various graphs as data presentation tools. The results of data analysis in 2023 show that there changes on the structure of farmer land ownership. Although the majority (55.8%) of farmers still have a land area of less than 1 hectare, this has decreased by 7.8% compared to 2017. In particular, the decrease in agricultural land with an area of less than 0.5 hectares (3, 8%) is very high. On the other hand, there was an increase of 5% in farmer groups with land areas of 1 to 2 hectares. The concentration of land ownership in a small number of farmers (15%) who have land areas of more than 2 hectares, shows that there are large differences in land ownership. Although there has been an increase in land rentals, there is inequality in the area of land rentals. Keywords: Vegetable Farmers, Land Tenure, Descriptive Statistics INTISARI Pertumbuhan dan perubahan lahan pertanian selama beberapa dekade terakhir menciptakan dinamika tersendiri. Setiap tahunnya terjadi transfornasi lahan pertanian di Indonesia. Fokus khusus pada Jawa Barat, luas lahan kritis semakin meningkat, terutama di kabupaten Bandung, Cianjur, dan Garut. Tujuan penelitian ini adalah untuk menyelidiki dan menganalisis komposisi luas penguasaan lahan oleh petani sayuran di Jawa Barat. Penelitian Ini menggunakan data Sekunder dan Primer dari Survey dengan responden adalah 500 petani …
creator: Elly Rasmikayati
creator: Sri Fatimah
creator: Bobby Rachmat Saefudin
volume: 26
number: 1
starting page: 4500
ending page: 4507
doi: 10.37159/jpa.v26i1.3797

PARTISIPASI PETANI SAYUR JAWA BARAT TERHADAP AKSES LAHAN
type: item
description: Vegetable farmers in West Java currently are generally small farmers whose land holdings are less than half a hectare. Of the approximately 14 million smallholder farmers throughout Indonesia, the majority are on the island of Java, of which around 2 million smallholder farmers live in West Java. This indicates that it is increasingly difficult for West Java farmers to have the ability to expand their land, so they need help from the government to increase access to land. Based on this explanation, the aim of this research is to describe the participation of vegetable farmers in increasing land access control in West Java. The population in this study were West Java potato farmers in 2023 with 500 farmers taking respondents. Survey Methods and PRA (Participatory Rural Appraisal). This is the method used in this research. This research shows that farmers pay an average land rental of 1.1 million rupiah per hectare, coupled with an increase in land rental prices by an average of 5% per year. The result of this is that there are only 63 farmers who are able to rent two to three plots of land and there is only one farmer who rents four plots of land. Apart from that, farmers who sell land have the lowest farming experience compared to others. Keywords: Vegetable Farmers, Land Area, Small Farmers, West Java INTISARI Petani sayuran di Jawa Barat saat ini pada umumnya merupakan petani gurem yang penguasaan lahannya kurang dari setengah hektar. Dari sekitar 14 juta orang petani gurem yang ada di seluruh Indonesia, didominasi di pulau Jawa yang diantaranya yaitu sekitar 2 juta orang petani gurem tinggal di Jawa Barat. Hal ini mengindikasikan bahwa petani Jawa Barat semakin sulit untuk mempunyai kemampuan dalam memperluas lahannya sehingga perlu dibantu oleh pemerintah untuk dapat meningkatkan akses terhadap lahan. Berdasarkan paparan tersebut tujuan penelitian ini adalah untuk mendeskripisikan partisipasi petani sayuran terhadap peningkatan penguasaan akses lahan di Jawa Bar…
creator: Elly Rasmikayati
creator: Sulistyodewi Nur Wiyono
creator: Bobby Rachmat Saefudin
volume: 26
number: 1
starting page: 4508
ending page: 4515
doi: 10.37159/jpa.v26i1.3798

FAKTOR-FAKTOR YANG MEMPENGARUHI PERMINTAAN PETANI JAWA BARAT TERHADAP LAHAN
type: item
description: Agricultural land is an important production factor in agriculture, but there is an imbalance between the availability of land and the number of land-using farmers and smallholders in West Java, which indicates that there is farmer demand for agricultural land. The objects of this research were 500 potato farmers in West Java. These respondents were selected using a 2-stage stratified sampling technique. The data used in the research are primary and secondary data. The primary data collection tool in this research is a survey. The aim of this research is to examine the factors that influence farmers' demand for agricultural land in West Java. In this study, the results obtained were that the productivity factor and market choice had a positive influence on farming profits with values of 0.59 and 0.23 respectively, then the farming profit factor had a negative influence of -0.07 and the area of land that had irrigation and The access to credit factor each has a positive influence of 0.07 on the farmer participation factor in the land market. Keywords: Agricultural Land, Farmers, Land INTISARI Lahan pertanian merupakan faktor produksi yang penting dalam pertanian namun terjadi ketimpangan antara ketersedian lahan dengan jumlah petani pengguna lahan dan petani gurem di Jawa Barat yang mengindikasikan adanya permintaan petani terhadap lahan pertanian. Objek pada penelitian ini adalah 500 Petani kentang di Jawa Barat, responden tersebut dipilih menggunakan teknik sampling stratifikasi 2 tahap. Data yang digunakan dalam penelitian adalah data primer dan sekunder. Alat pengumpulan data primer pada penelitian ini adalah survey. Tujuan dari penelitian ini adalah meneliti faktor-faktor yang mempengaruhi permintaan petani terhadap lahan pertanian di Jawa Barat. Pada penelitian ini diperoleh hasil faktor produktivitas dan pilihan pasar memiliki pengaruh positif terhadap keuntungan usahatani dengan nilai masing-masing sebesar 0,59 dan 0,23, kemudian faktor keuntungan usahatani m…
creator: Elly Rasmikayati
creator: Sulistyodewi Nur Wiyono
creator: Bobby Rachmat Saefudin
volume: 26
number: 1
starting page: 4516
ending page: 4525
doi: 10.37159/jpa.v26i1.3799

PENGARUH GAYA HIDUP DAN PERAN LINGKUNGAN SOSIAL PADA PERILAKU KONSUMSI KOPI
type: item
description: Consuming coffee has become part of the lifestyle of Indonesian people, and for some people it has even become an important part of daily life. Students tend to like to spend their time drinking coffee in coffee shops, this is because students can enjoy the time and atmosphere of a coffee shop with their friends. Many students who don't like drinking coffee become interested in drinking coffee because they are carried away by the social environment, especially the influence of their friends. Therefore, this research aims to analyze the influence of lifestyle and the role of the social environment on students' coffee consumption behavior. The research method used was a survey method of 113 respondents. The data analysis tools used are crosstab analysis and chi square test. The results of the research show that the influence of the lifestyle of consuming coffee on students is significantly related to the type of product consumed, the average expenditure on coffee shop style coffee products, the amount of consumption of coffee shop style coffee products, and the frequency of consuming coffee shop style. The role of the social environment in students is significantly related to the average expenditure of sachet instant coffee products, the amount of consumption of sachet instant coffee products, the frequency of consuming sachet instant coffee products, the average expenditure of coffee shop style coffee products, the amount of consumption of coffee shop style coffee products, and frequency of consuming coffee shop style. Keywords: Coffee agribusiness, consumer behavior, correlation. INTISARI Mengonsumsi kopi sudah menjadi bagian dari gaya hidup masyarakat Indonesia, bahkan bagi sebagian orang sudah menjadi bagian penting dalam keseharian. Mahasiswa cenderung gemar menghabiskan waktunya ngopi di coffee shop, hal tersebut dikarenakan mahasiswa dapat menikmati waktu dan suasana tempat ngopi bersama rekannya. Banyak mahasiswa yang tidak suka ngopi menjadi suka ngopi karena…
creator: Elly Rasmikayati
creator: Ernah Ernah
creator: Hepi Hapsari
creator: R.A. Sukma Ayu Hanipradja
creator: Bobby Rachmat Saefudin
volume: 26
number: 1
starting page: 4526
ending page: 4537
doi: 10.37159/jpa.v26i1.3801

STUDI KARAKTERISTIK PETANI MILENIAL DAN IMPLIKASINYA TERHADAP PENDAPATAN PADA SEKTOR AGRIBISNIS DI KECAMATAN PEUKAN BARO KABUPATEN PIDIE
type: item
description: The aim of this research is to determine the factors that influence the income of millennial farmers in Peukan Baro District, Pidie Regency. The population of this research is all millennial farmers in Peukan Baro District, Pidie Regency, namely 25 people, the entire population was used as a sample. The research method used in this research is quantitative research, with multiple regression analysis methods. The data used is primary data obtained from questionnaires or primary data sources, while secondary data is obtained from reports from BPS Pidie and related agencies in Pidie Regency. The results of this research show that capital has a positive and significant effect on the income of millennial farmers in Peukan Baro District, Pidie Regency. This is shown by the value of the capital regression coefficient which states that every additional capital will cause an increase in the income of millennial farmers. Keywords: Income, Millenial Farmers INTISARI Tujuan penelitian ini adalah untuk mengetahui faktor-faktor yang mempengaruhi pendapatan petani milenial di Kecamatan Peukan Baro Kabupaten Pidie. Populasi penelitian ini adalah seluruh petani milenial di Kecamatan Peukan Baro Kabupaten Pidie yaitu 25 orang, seluruh populasi dijadikan sampel. Metode penelitian yang digunakan dalam penelitian ini adalah penelitian kuantitatif, dengan metode analisis regresi berganda. Data yang digunakan adalah data primer yang diperoleh dari kuesioner atau sumber data primer, sedangkan data sekunder diperoleh dari laporan BPS Pidie dan instansi terkait di Kabupaten Pidie. Hasil penelitian menunjukkan bahwa modal berpengaruh positif dan signifikan terhadap pendapatan petani milenial di Kecamatan Peukan Baro Kabupaten Pidie. Hal ini ditunjukkan dengan nilai koefisien regresi modal yang menyatakan bahwa setiap penambahan modal akan menyebabkan peningkatan pendapatan petani milenial. Kata Kunci: Pendapatan, Petani Milenial
creator: Hamdani Hamdani
creator: Ibnu Yasier
creator: Julia Julia
creator: Safrika Safrika
volume: 26
number: 1
starting page: 4538
ending page: 4543
doi: 10.37159/jpa.v26i1.3802

PENGARUH KONSENTRASI PACLOBUTRAZOL PADA BERBAGAI SISTEM TANAM TERHADAP PERTUMBUHAN DAN HASIL JAGUNG MANIS PADA TANAH GAMBUT DI DESA RASAU JAYA 2
type: item
description: Sweet corn (Zea mays saccharata L.) is a plant that contains more carbohydrates so that it becomes one of the second most important commodities after rice, both as a source of food and feed. The objectives of this study were to obtain the best Paclobutrazol Concentration on the Growth and Yield of Sweet Corn on Peat Soil in Rasau Jaya 2 and to obtain the best Planting System on the Growth and Yield of Sweet Corn on Peat Soil in Rasau Jaya. The research was conducted on Mr. Sugianto's land located at Patok 28, Rasau Jaya 2 Village, Rasau Jaya District, Kubu Raya Regency. This research took place from July 24, 2023 - September 30, 2023. This study used a Split Plot Design consisting of 2 factors. The first factor is the concentration of Paclobutrazol (P) which consists of 4 treatment levels and the second factor is a modified double row planting system (D) with 3 treatment levels, so that the total treatment combination is 12. Each treatment combination was repeated 3 times and each treatment unit consisted of 5 plant samples. In the Split Plot Design, Paclobutrazol concentration (P) was used as the main plot, while the modified double row planting system (D) was used as a sub plot. The observed variables were plant height, stem diameter, number of leaves, plant fresh weight, plant dry weight, leaf area, root volume, ear weight per plot, weight of ear, weight of ear without shell, weight per ear without shell, ear with shell and ear without shell. Observation data were statistically analyzed using variance (F test at 5% level). If the F test showed a real effect, then the Honestly Significant Difference (HSD) test was continued at the 5% level. On the basis of the results of the study, it can be concluded that the single application of paclobutrazol can suppress the plant height but has the same effect of reduction of plant height by 3-5 cm. The planting system (15+15) cm x 80 cm with the use of paclobutrazol 1000 ppm can increase the weight of cob per plot better tha…
creator: Maulidi Maulidi
creator: Warganda Warganda
creator: Darussalam Darussalam
creator: Abdur Rahman Pangestu
volume: 26
number: 1
starting page: 4544
ending page: 4552
doi: 10.37159/jpa.v26i1.3806

ANALISIS PENDAPATAN DAN KELAYAKAN USAHA PETERNAKAN AYAM RAS BROILER DENGAN SISTEM KANDANG TERBUKA DAN SISTEM KANDANG TERTUTUP DI DESA SINDON KECAMATAN NGEMPLAK KABUPATEN BOYOLALI
type: item
description: This study aims to identify business characteristics, analyze the amount of production costs, revenues, income, feasibility, and production risks in an independent pattern broiler chicken farming business using an open and closed cage system in Sindon Village. The study sample consisted of 10 chicken farmers using a closed cage system and five chicken farmers using an open cage system. Data collection was done by interviews and questionnaires. The results showed that the characteristics of the livestock business with an open cage system had an average length of business running for 8 years and the number of chickens harvested for one year was 178,375 heads, while the characteristics of the livestock business with a closed cage system had an average length of business running for 9 years and the number of chickens harvested for one year was 641,772 heads. Livestock businesses with closed cages in each period have greater total production costs, total revenues, and revenues than livestock businesses with open cages, but both livestock businesses are equally profitable and feasible to run because they both obtain R/C values > 1. Keywords: Income and feasibility, broiler breed chicken farming, open-air and closed cage system. INTISARI Penelitian ini bertujuan untuk mengidentifikasi karakteristik usaha, menganalisis besarnya biaya produksi, penerimaan, pendapatan, kelayakan, pada usaha peternakan ayam ras Broiler pola mandiri dengan menggunakan sistem kandang terbuka dan tertutup di Desa Sindon. Sampel penelitian terdiri dari 10 peternak ayam dengan menggunakan sistem kandang tertutup dan lima peternak ayam dengan menggunakan sistem kandang terbuka. Pengumpulan data dilakukan dengan wawancara dan kuesioner. Hasil penelitian menunjukkan bahwa karakteristik usaha peternakan dengan sistem kandang terbuka memiliki rata-rata lama usaha berjalan selama 8 tahun dan jumlah ayam terpanen selama satu tahun sebanyak 178.375 ekor, sedangkan karakteristik usaha peternakan dengan sist…
creator: Afizh Muhammad Ilham
creator: Teguh Soedarto
creator: Dita Atasa
volume: 26
number: 1
starting page: 4553
ending page: 4561
doi: 10.37159/jpa.v26i1.3807

PENGARUH PUPUK CAIR MULTIFUNGSI TERHADAP KESUBURAN TANAH PADA BIBIT TANAMAN MANGGA (Mangifera indica ) HASIL SAMBUNG PUCUK
type: item
description: Mango (Mangifera indica) is one species of the mango family that is widely spread in Indonesia. In addition to its sweet and refreshing taste, mangoes also have good properties for health. Mango plants can live at temperatures between 24-27 °C, with rainfall between 750-2500 mm per year, in areas with dry seasons for 3 months. The research was conducted on Jl Madura, Kelurahan Pahlawan, Binjai City, North Sumatra Province, from January to March 2023. This study used the Non-Factorial Group Randomized Design (RAK) experimental method with 4 levels of treatment (0 ml/liter water, 2 ml/liter water, 4 ml/liter water, and 6 ml/liter water) so that there were 16 experimental units. Each experimental unit consists of 3 sample plants, bringing the total plant to 48 experimental units. Observation variables in this study include plant height, number of leaves, leaf area, number of branches, trunk diameter, and branch length. Keywords : Mango Plant, Multi-functional liquid fertilizer INTISARI Mangga (Mangifera indica) merupakan salah satu spesies dari famili buah mangga yang banyak tersebar di wilayah Indonesia. Selain rasanya yang manis dan menyegarkan, buah mangga juga memiliki khasiat yang baik untuk kesehatan. Tanaman mangga dapat hidup pada temperatur antara 24-27°C, dengan curah hujan antara 750-2500 mm per tahun, didaerah dengan musim kering selama 3 bulan. Penelitian dilakukan di Jl Madura, Kelurahan Pahlawan, Kota Binjai, Provinsi Sumatera Utara, Pada Bulan Januari sampai dengan Maret 2023. Penelitian ini menggunakan metode percobaan Rancangan Acak Kelompok (RAK) Non Faktorial dengan 4 taraf perlakuan (0 ml/liter air, 2 ml/liter air, 4 ml/liter air, dan 6 ml/liter air) sehingga terdapat 16 satuan percobaan. Setiap satuan percobaan terdiri dari 3 tanaman sampel, sehingga total keseluruhan tanaman 48 unit percobaan. Variabel pengamatan pada penelitian ini meliputi tinggi tanaman, jumlah daun, luas daun, jumlah cabang, diameter batang, dan panjang cabang. Kata Kunci : T…
creator: Yeremia E. Tarigan
creator: M. Wasito
creator: Suryani Sajar
volume: 26
number: 1
starting page: 4562
ending page: 4570
doi: 10.37159/jpa.v26i1.3808

THE IMPACT OF CONVERSION OF AGRICULTURAL LAND ON FARMERS' INCOME IN SLEMAN DISTRICT
type: item
description: This research was carried out with the aim of knowing: (1) the impact of the transfer of agricultural land functions on the income of farmers in the Sleman District. and (2) the effect of transfer of the functions of farmland on the value of the production of rice that is lost in the Sleman District. The basic method used in this research is the method of quantitative descriptive analysis. The location of the study is determined by non-probability sampling. The non-probability sampling method is Snowball Sampling. with 15 people moving land and 15 people not moving land. The results of the research showed that: (1) Significant income difference to the impact of the presence of agricultural land function. Farmers income before the land function has an average income of Rp.581.212/UT. or Rp.11.779.477/Ha and after the existence of overload of land function of Rp.4.663.149/UT or Rp.48.190.505/Ha with a difference in income of Rp.4.081.937/year or Rp.340.161/month. (2) The value of grain production that is lost each year increases as a result of the transfer of land functions of Rp.7.509.637.270,00/Kg. Keywords: transfer of agricultural land functions, farmers’ income, rice plant INTISARI Penelitian ini dilakukan dengan tujuan untuk mengetahui: (1) dampak alih fungsi lahan pertanian terhadap pendapatan petani di Kabupaten Sleman. dan (2) dampak alih fungsi lahan pertanian terhadap nilai produksi padi sawah yang hilang di Kabupaten Sleman. Metode dasar yang digunakan dalam penelitian ini adalah metode analisis desktiptif kuantitatif. Lokasi penelitian ditentukan dengan metode sampling non-probability. Penentuan responden menggunakan metode nonprobability sampling yaitu Snowball Sampling dengan jumlah responden 15 orang mengalihkan lahan dan 15 orang tidak mengalihkan lahan. Hasil penelitian menunjukan bahwa: (1) Perbedaan pendapatan yang signifikan terhadap dampak adanya alih fungsi lahan pertanian. Pendapatan petani sebelum alih fungsi lahan memiliki pendapatan rata-rat…
creator: Rini Anggraeni
creator: Kadarso Kadarso
creator: Hanna Syahrina Arumndalu
volume: 26
number: 1
starting page: 4571
ending page: 4582
doi: 10.37159/jpa.v26i1.3810

PENERAPAN HAZARD ANALYSIS CRITICAL CONTROL POIN (HACCP) PADA PROSES SARI BUAH JERUK MINUMAN ORANGE PULPY
type: item
description: The level of fruit consumption tends to increase from year to year, driven by people's desire to be healthier because they contain high vitamins. Fruit production in Indonesia is abundant during the main harvest. Likewise in the production of citrus fruit. The juice processing industry must be able to implement a quality system in its business processes. Improving quality in the industry will not only improve the production system but will also reduce errors in production, thereby reducing losses due to damage to the products produced. Apart from improving quality, the company also pays attention to the quality assurance system which aims to obtain product specifications with certain procedures in each of the same conditions whenever the product is made. This research was carried out at PT. Nozy Sukses Sejahtera Banda Aceh. This research used the Hazard Analysis and Critical Control Point (HACCP) planning guide method. Based on the analysis that has been carried out, it is identified that the research results show that there are four critical limits in the orange juice production process at PT Nozy Juice based on the HACCP method, namely sorting, washing, pulverizing and filling. The corrective actions proposed to the company include using complete PPE equipment for operators, using equipment that is not combined with other juice makers, cleaning equipment, materials and production rooms. Key-words:Orange Juice, HACCP, Nozy Juice INTISARI Tingkat konsumsi buah-buahan cenderung meningkat dari tahun ke tahun yang di dorong oleh ke inginan masyarakat untuk lebih sehat karena memiliki kandungan vitamin yang tinggi. Produksi buah-buahan di Indonesia melimpah pada saat panen raya. Demikian pula pada produksi buah jeruk. Industri pengolahan jus harus mampu menerapkan sistem kualitas dalam proses bisnisnya, peningkatan kualitas di industri tidak hanya akan memperbaiki sitem produksi tapi juga akan mengurangi kesalahan pada produksi, hingga mengurangi kerugian akibat kerusak…
creator: Zhiyaa Utari Ayusevalia
creator: Suci Rahmi
volume: 26
number: 1
starting page: 4583
ending page: 4596
doi: 10.37159/jpa.v26i1.3811

EFEKTIFITAS KOMPOS “LAMPISLUR” TERHADAP PERTUMBUHAN TANAMAN SAWI PAGODA (Brassica narinosa L.)
type: item
description: Market demand for pagoda mustard greens is increasing, but this increase in demand has not been matched by adequate quality and quantity of production. Providing “Lampislur” compost fertilizer containing high NPK can be an alternative to improving the quality of pagoda mustard greens production. “Lampislur” compost fertilizer is an organic compost fertilizer made from three main ingredients, namely lamtoro leaves, banana peels, and egg shells. Apart from being able to meet plant nutrient needs, this fertilizer is also safe for the environment. This research was conducted using a RAK design with five doses (0 gram, 10 gram, 20 gram, 30 gram, and 40 gram) and five repetitions. Data analysis was carried out using the ANOVA method followed by the 5% BNJ test, and then a correlation test was carried out to determine the effect of planting media on growth and yield variables. The most appropriate mixture of lamtoro leaves, egg shells, and banana peels for growing pagoda mustard greens is 40 grams of fertilizer, which has the best growth and yield qualities for pagoda mustard greens. Keywords: Banana peels, Egg shelss, Lamtoro leaves, Pagoda Mustard INTISARI Dewasa ini, permintaan pasar terhadap sawi pagoda meningkat, namun peningkatan permintaan tersebut belum diimbangi dengan kualitas dan kuantitas produksi yang memadai. Pemberian pupuk kompos Lampislur yang mengandung NPK tinggi dapat menjadi alternatif peningkatan kualitas produksi sawi pagoda. Pupuk kompos Lampislur adalah pupuk kompos organik yang dibuat dari tiga bahan utama, yaitu daun lamtoro, kulit pisang dan cangkang telur, yang mana selain dapat memenuhi kebutuhan zat hara tanaman, pupuk ini juga aman bagi lingkungan. Penelitian ini dilakukan menggunakan desain RAK dengan lima dosis (0 gram, 10 gram, 20 gram, 30 gram, 40 gram) serta lima kali pengulangan. Analisis data dilakukan dengan metode ANOVA dilanjutkan dengan uji BNJ 5%, kemudian dilakukan uji korelasi untuk mengetahui pengaruh media tanam terhadap vari…
creator: Galih Bagus Priotomo
creator: Nugraheni Widyawati
volume: 26
number: 1
starting page: 4597
ending page: 4605
doi: 10.37159/jpa.v26i1.3812

RESPON PERTUMBUHAN DAN HASIL TANAMAN MENTIMUN JEPANG AKIBAT PEMBERIAN BOKASHI LIMBAH SAYUR DAN PUPUK NPK PADA TANAH ALUVIAL
type: item
description: Japanese cucumber (Cucumis sativus var japonese) is one of the crops with high economic value, but cucumber production in West Kalimantan tends to be low. In an effort to increase Japanese cucumber production on alluvial soils have several problems in the physical properties of the soil that is not good. Bokashi aims to improve the physical properties of soil and NPP fertilizer as a fulfillment of nutrient needs in planting media. This study aims to be the best interaction between bokashi vegetable waste and NPP fertilizer. This research was conducted in Pontianak Tenggara District, Pontianak City. The design used in this study is a factorial Complete Randomized Design consisting of 2 treatment factors. The first factor is bokashi vegetable waste (B) which consists of 3 treatment levels b1 = 10 tons/ha, b2 = 20 tons/ha, b3 = 30 tons/ha while the second factor is NPP fertilizer (P) which consists of 3 treatment levels p1 = 350 kg/ha, p2 = 450 kg/ha, p3 = 550 kg/ha. Each treatment was repeated 3 times with each repetition consisting of 4 sample plants. The variables observed in this study were root volume, dry weight of plants, number of fruits by plant, fruit length, fruit diameter, fruit weight by fruit and fruit weight by plant. The observational data were analyzed statistically using variance analysis (F test at level 5%), if test F showed real difference then continued test Real Honest difference at level 5%. The results showed that the interaction of bokashi vegetable waste 30 tons/ha and NPP fertilizer 550 kg/ha gave the best results on the variables of root volume, dry weight of plants, number of fruits by plant, fruit length, fruit diameter, fruit weight by fruit and fruit weight by plant. Key-words : Alluvial soil, Bokashi Vegetable waste, Japanese cucumber, NPP fertilizer. INTISARI Mentimun jepang (Cucumis sativus var japonese) adalah salah satu tanaman yang bernilai ekonomi tinggi, akan tetapi produksi mentimun di Kalimantan Barat cenderung rendah. Dalam u…
creator: Warganda Warganda
creator: Maulidi Maulidi
creator: Tatang Abdurrahman
creator: Tris Haris Ramadhan
creator: Rizkyo Yoga Afrilien
volume: 26
number: 1
starting page: 4606
ending page: 4612
doi: 10.37159/jpa.v26i1.3813

OPTIMIZATION OF BREAKING DORMANCY OF SUGAR PALM SEEDS (Arenga Pinnata Merr.) THROUGH PHYSICAL SCARIFICATION WITH POSITION VARIATIONS
type: item
description: The germination process is the key to plant phenology, which significantly influences the success of early plant growth. Some seeds have a dormancy, so the germination process is hampered or does not occur. However, dormancy-breaking treatments in plants have been widely reported, such as breaking the dormancy of sugar palm seeds through physical scarification. This research aims to determine the best scarification position to break the dormancy of sugar palm seeds. This research was carried out at the Seed Technology Laboratory, Faculty of Agriculture, Universitas Andalas from July to October 2023. The design was completely randomized with scarification in two position variations, the operculum (A1) and dorsal (A2) points, repeated thrice. The results showed that the position of seed scarification affected the emergence time of cotyledon petioles and coleoptiles, germination capacity, and seed moisture content. Scarification at the operculum point requires a dormancy break of 16 DAP (Days After Planting) compared to 29 DAP for the dorsal. Seed viability was good in seeds sacrificed at the operculum point, with a germination percentage of 81.94%. Keywords: dorsal, operculum, cotyledon petiole
creator: Afrima Sari
creator: Aswaldi Anwar
creator: Nugraha Ramadhan
creator: P.K. Dewi Hayati
creator: Aprizal Zainal
creator: Pagil Prawinata
creator: Atzim Baitur Rahman
volume: 26
number: 1
starting page: 4613
ending page: 4618
doi: 10.37159/jpa.v26i1.3815

DIAGNOSTIK AWAL PATOGEN FUNGI DI AREA PERMAKULTUR BUKIT KOR, TERENGGANU, MALAYSIA
type: item
description: Permaculture is a type of agricultural system that requires a certain design process to make the agricultural system more sustainable. Plants in the permaculture area are attacked by diseases caused by plant disruptors carrying diseases, namely Phytopthora sp. Colletotrichum sp. Curvularia sp. Bipolaris sp. and Pestalotiopsis sp. the symptoms of the disease are leaf blight, black spots, leaf spots, and brown spots due to the influence of irregular weather factors. This study was conducted at the Laboratory of Pests, Diseases and Microbial Biotechnology (LAPDiM) and at the kor hill field of the Faculty of Fisheries and Food Science, Universiti Malaysia Terengganu on September 13-21, 2023. Observations of disease symptoms were made in the bukit kor permaculture area of Universiti Malaysia Terengganu. Data collection was done using descriptive qualitative method, looking at the cause of the disease, the level of attack and the symptoms caused. Keywords: Bipolaris. Colletotrichum . Curvularia . Pestalotiopsis, Phytopthora INTISARI Permakultur merupakan salah satu jenis sistem pertanian yang membutuhkan proses desain tertentu untuk menjadikan sistem pertanian tersebut lebih berkelanjutan. Tanaman di area permakultur terserang penyakit yang disebabkan oleh organisme pengganggu tanaman pembawa penyakit yaitu Phytopthora sp. Colletotrichum sp. Curvularia sp. Bipolaris sp. dan Pestalotiopsis sp. gejala penyakit yang ditimbulkan berupa hawar daun, bintik hitam, bercak daun, dan bintik coklat dikarenakan pengaruh faktor cuaca yang tidak beraturan. Penelitian ini dilakukan di Laboratorium Hama, Penyakit dan Bioteknologi Mikroba (LAPDiM) dan di lahan Bukit Kor Fakultas Perikanan dan Ilmu Pangan, Universiti Malaysia Terengganu pada 13-21 September 2023. Pengamatan gejala penyakit dilakukan di kawasan permakultur Bukit Kor Universiti Malaysia Terengganu. Pengumpulan data dilakukan dengan metode deskriptif kualitatif, melihat penyebab penyakit, tingkat seangan, dan gejala yang diti…
creator: Selvia Elsania Br. Tarigan
creator: Wizni Fadhillah
creator: Siti Nordahliawate Mohammed Sidique
volume: 26
number: 1
starting page: 4619
ending page: 4630
doi: 10.37159/jpa.v26i1.3817

UJI PEMBERIAN PUPUK ORGANIK KOTORAN AYAM DAN ECO ENZYME TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN BAWANG MERAH (Allium ascalonicum L.)
type: item
description: This research aims to determine the test of giving organic chicken manure and eco enzyme on the growth and production of shallot plants (Allium ascalonicum L.). This research will be carried out at CV. Mitra Tanam which is located on Jl. Madura, Pepper Garden, Pahlawan Village, North Binjai District, Binjai City, North Sumatra Province. This research used a factorial Randomized Block Design (RAK), with two factors studied, namely organic chicken manure fertilizer (P) and eco enzyme (E). This research consisted of 5 observation parameters, namely plant height (cm), number of leaves (strands), wind dry weight per sample (grams), wind dry weight per plot (grams) and root length (cm). The results of this study show that the interaction between the application of organic chicken manure fertilizer and eco enzyme has a non-significantly different effect on the observed parameters of plant height (cm), air dry weight per sample (gram), air dry weight per plot (gram), and root length. (cm) but has a very real effect on the observation parameter of the number of leaves (pieces). Keywords: Red Onion Plants, Chicken Manure Organic Fertilize, Ecoenzyme. INTI SARI Penelitian ini bertujuan untuk mengetahui uji pemberian pupuk organik kotoran ayam dan eco enzyme terhadap pertumbuhan dan produksi tanaman bawang merah (Allium ascalonicum L). Penelitian ini akan dilaksanakan di CV. Mitra Tanam yang berlokasi di Jl. Madura, Kebun Lada, Kelurahan Pahlawan, Kecamatan Binjai Utara, Kota Binjai, Provinsi Sumatera Utara. Penelitan ini menggunakan Rancangan Acak Kelompok (RAK) faktorial, dengan dua faktor yang diteliti yaitu pupuk organik kotoran ayam (P) dan eco enzyme (E). Penelitian ini terdiri dari 5 parameter pengamatan yaitu tinggi tanaman (cm), jumlah daun (helai), berat kering angin per sampel (gram), berat kering angin per plot (gram) dan panjang akar (cm). Hasil penelitian ini menunjukkan bahwa interaksi antara pemberian pupuk organik kotoran ayam dan eco enzyme memberikan pengaruh…
creator: Nurazizzah Asyra
creator: Sulardi Sulardi
creator: Ariani Syahfitri Harahap
volume: 26
number: 1
starting page: 4631
ending page: 4641
doi: 10.37159/jpa.v26i1.3899

ANALISIS PENDAPATAN DAN KONTRIBUSI USAHATANI NILAM (Pogostemon cablin Benth) TERHADAP PENDAPATAN RUMAHTANGGA PETANI DI KECAMATAN PANGA DAN SAMPOINIET KABUPATEN ACEH JAYA
type: item
description: This research aims to: 1) determine the income from patchouli farming. 2) determine the contribution of patchouli farming income to household income. The method used in this research was a survey method, and sampling used a saturated sample method of 23 people. Data analysis uses income and contribution analysis. The results of this research show that the average income of patchouli (patchouli oil) is IDR 28,325,217.39/Ha/Planting Season, while the average income of family members is IDR 2,804,347.83/month, so the total household income is IDR 5,734,347.83/month, and the contribution of patchouli farming to household income is 59.07 percent. Keywords: contribution; patchouli; patchouli oil; income INTISARI Penelitian ini bertujuan untuk: 1) mengetahui pendapatan usahatani nilam. 2) mengetahui kontribusi pendapatan usahatani nilam terhadap pendapatan rumah tangga. Metode yang digunakan dalam penelitian ini melalui metode survei, dan pengambilan sampel menggunakan metode sampel jenuh sebanyak 23 orang. Analisis data menggunakan analisis pendapatan dan kontribusi. Hasil penelitian ini menunjukkan bahwa pendapatan nilam (minyak nilam rata-rata Rp. 28.325.217,39/Ha/Musim Tanam, sedangkan pendapatan anggota keluarga rata-rata sebesar Rp. 2.804.347,83/bulan, sehingga total pendapatan rumah tangga sebesar Rp 5.734.347,83/bulan, dan Kontribusi usaha tani nilam terhadap pendapatan rumah tangga sebesar 59,07 persen. Kata Kunci: Kontribusi; Nilam; Minyak Nilam,; Penghasilan
creator: Khairunnisa Khairunnisa
creator: Liston Siringo Ringo
volume: 26
number: 1
starting page: 4642
ending page: 4648
doi: 10.37159/jpa.v26i1.3824

ANALISIS PENDAPATAN DAN KONDISI PEMBERDAYAAN PETANI KOPI SISTEM INTEGRASI DENGAN TERNAK KAMBING BINAAN STARBUCK FARMER SUPPORT CENTRE DI KECAMATAN RONGGUR NIHUTA KABUPATEN SAMOSIR
type: item
description: This research aims to determine the income of coffee farming and goat farming as well as the conditions for empowering coffee farmers in an integrated system with goat farming. The research was conducted in Sub-district Ronggur Nihuta, Samosir District, which was determined deliberately. The population in this research are farmers who have developed coffee farming in an integrated manner with goat farming and have been fostered by the Starbucks Farmer Support Center for 87 families with a sample size of 30 respondents. This research uses primary data obtained through interviews with respondents and secondary data obtained from official sources such as; from the Samosir Regency Central Statistics Agency, and other sources. The data in the research were analyzed descriptively. Based on the research results it was concluded; a) the average income of an integrated coffee farming system with goat farming is IDR 14,150,186.64; b) the average income of goat farming business with an integrated system with coffee commodities IDR 4,685,738.13; c) The empowerment carried out by the Starbucks Farmer Support Center for coffee farmers with an integrated system with goat farming, plays a very important role in encouraging farmers to follow suit; training, counseling, technical guidance and direction regarding the development of integrated coffee farming and goat farming. Based on the research results it is recommended; a) for farmers to optimize the management of coffee farming with goats in an integrated manner, by increasing farmers' understanding and knowledge through counseling, training, processing plant waste for animal feed and fertilizer; b) so that the Starbucks Farmer Support Center carries out ongoing training, especially increasing human resource capabilities. Keywords: integration, coffee, income, livestock, INTISARI Penelitian ini bertujuan untuk mengetahui pendapatan usahatani kopi dan ternak kambing serta kondisi pemberdayaan petani kopi sistem integrasi dengan ter…
creator: Hotden Leonardo Nainggolan
creator: Albina Ginting
creator: Jongkers Tampubolon
creator: Trinitatis Havandi Simanjuntak
creator: Echa Yohana Situmorang
volume: 26
number: 1
starting page: 4649
ending page: 4658
doi: 10.37159/jpa.v26i1.3831

AMINA BIOGENIK SEBAGAI INDIKATOR KEAMANAN PRODUK PANGAN
type: item
description: The presence of biogenic amines in food products is a significant indicator of food safety. Consumption of biogenic amines in small quantities is not a problem, but consumption in high levels can endanger the health of consumers. The concentration of biogenic amines in food products is influenced by several factors in the production process, including initial microbial composition, raw material hygiene, fermentation conditions, and duration of fermentation. Biogenic amines can also be formed by the microbiological degradation of high-protein foods during the fermentation process. Two types of biogenic amines that are indicators most often used for safety are histamine and tyramine. Various cases of poisoning with these two substances have been reported, with histamine being associated with fishery product poisoning and tyramine being associated with cheese poisoning. The common methods used to detect biogenic amines are chromatography, such as GC, HPLC, and Thin Layer Chromatography (TLC). The purpose of this literature review is to discuss the phenomenon of the formation of biogenic amines in food products associated with aspects of food product quality, food safety, and methods for detecting the presence of biogenic amine compounds in food products. Keywords: biogenic amines, food safety, fermented food INTISARI Keberadaan amina biogenik pada produk pangan menjadi salah satu indikator keamanan makanan yang signifikan. Konsumsi amina biogenik dalam jumlah kecil tidak menjadi masalah, tetapi konsumsi dalam kadar tinggi dapat membahayakan kesehatan konsumen. Konsentrasi amina biogenik dalam produk pangan dipengaruhi oleh beberapa faktor dalam proses produksinya, diantaranya komposisi mikroba awal, higienitas bahan baku, kondisi fermentasi, dan lama waktu fermentasi. Amina biogenik juga dapat terbentuk oleh degradasi mikrobiologis dari makanan berprotein tinggi selama proses fermentasi. Dua jenis amina biogenik yang menjadi indikator paling sering digunakan untuk keam…
creator: Setyaning Pawestri
creator: Fathma Syahbanu
creator: Ahsanatun Syahidawati
volume: 26
number: 1
starting page: 4659
ending page: 4677
doi: 10.37159/jpa.v26i1.3832

BREEDERS' LEVEL OF KNOWLEDGE IN DETECTION OF OESTRUS TO SUPPORT THE SUCCESS OF ARTIFICIAL INSEMINATION (AI) ON CATTLE IN TUBBI TARAMANU DISTRICT, POLEWALI MANDAR
type: item
description: Artificial insemination (AI) is one of the biotechnologies in the field of livestock reproduction that allows humans to mate female livestock without the need for a male, the purpose of this study was to determine the extent of knowledge of breeders on the symptoms of oestrus in cattle to the linkage of artificial insemination (AI). The purpose of this study was to determine the extent of knowledge of farmers on the symptoms of lambing in cattle to the linkage of artificial insemination (AI). this research was conducted in the form of a field survey, while data collection was carried out by interview. In this study, the analysis technique used was descriptive analysis. Based on the results of the study, it was found that the level of knowledge of farmers on the detection of oestrus in livestock to support the success of IB in cattle is out of 100 respondents who know 2.47%, know enough 0.53%, and do not know 4.71%. This value is influenced by several factors, one of which is age, the higher the age of the breeder, the more difficult it is to accept new technology, namely AI, because the breeder already feels comfortable with the knowledge they get from generation to generation. Keywords:. Artificial insemination, Knowledge, Oestrus, Cattle
creator: Irma Susanti S
creator: Dwi Erfiana
creator: Agustina Agustina
creator: Siti Nuraliah
creator: Hikmawaty Hikmawaty
creator: Dahniar Dahniar
creator: Rahmawati Ning Utami
creator: Hendro Sukoco
volume: 26
number: 1
starting page: 4678
ending page: 4685
doi: 10.37159/jpa.v26i1.3835

ANALISIS EFISIENSI TEKNIS USAHATANI BAWANG PUTIH DESA NUNLEU KECAMATAN AMANATUN SELATAN KABUPATEN TIMOR TENGAH SELATAN
type: item
description: This research aims to: (1) To determine the technical efficiency value of garlic in Nunleu Village, South Amanatun District, South Central Timor Regency; (2) To determine the value of the effect of Garlic Technical Inefficiency in Nunleu Village, South Amanatun District, South Central Timor Regency. Location in Nunleu Village, South Amanatun District, South Central Timor Regency, in August – February 2023. The sample was taken using simple random sampling, namely 60 KKT out of a total of 200 KKT. The research results show that the average technical efficiency value for garlic in Nunleu Village, South Amanatun District, North Central Timor Regency is 0.89, meaning that garlic farming has achieved technical efficiency. Factors that influence garlic production are land area, seeds, fertilizer, while labor has no influence on garlic production in Nunleu Village. Based on the Gamma value, it shows that 83 percent captures the effects of inefficiency from internal factors such as age, number of dependents, level of education and experience, while 17 percent is influenced by external factors such as climate and disease. Factors that influence technical inefficiency are age, number of dependents, level of education while experience does not capture the effect of technical inefficiency of Bwang Putih farming in Nunleu Village, South Amanatun District, South Central Timor Regency. Key words: Garlic, Efficiency, Timor Tengah Selatan INTISARI Penelitian ini bertujuan untuk: (1) Untuk Mengetahui Nilai Efisiensi Teknis Bawang putih di Desa Nunleu kecamatan Amanatun Selatan Kabupaten Timor Tengah Selatan; (2) Untuk Mengetahui nilai efek Inefisiensi Teknis Bawang Putih di Desa Nunleu Kecamatan Amanatun Selatan Kabupaten Timor Tengah Selatan. Lokasi Di Desa Nunleu Kecamatan Amanatun Selatan Kabupaten Timor Tengah Selatan, Pada Bulan Agustus – Februari 2023.Sampelnya diambil secara simple random sampling yaitu sebesar 60 KKT dari jumlah 200 KKT. Hasil penelitian menunjukkan bahwa rat…
creator: Yohana Balok Bere
creator: Mardet N Nalle
creator: Yosefine M Fallo
volume: 26
number: 1
starting page: 4685
ending page: 4698
doi: 10.37159/jpa.v26i1.3836

IDENTIFIKASI SIFAT REKALSITRAN BENIH TANAMAN KENYEM (Lepisanthes alata (Blume) Leenh)
type: item
description: Kenyem seeds are seeds from forest plants, which are thought to be recalcitrant seeds. Proper seed handling based on seed properties can reduce the rate of seed deterioration and maintain seed quality. This study aims to determine (1) the recalcitrance level of kenyem seeds based on the physical and physiological characteristics of seeds and (2) desiccation sensitivity and minimum moisture content limit of kenyem seeds (Lepisanthes alata (Blume) Leenh). Identification of recalcitrant properties of kenyem seeds using the recalcitrant properties assessment method from Farrant, Pamenter, and Berjak (1988) and the protocol for determining seed storage behavior according to Hong and Ellis (1996). The results of the study showed that the recalcitrant properties of kenyem seeds were identified as medium recalcitrant according to Farrant et al (1988) and the seed storage behavior of recalcitrant seeds according to Hong and Ellis (1996). Drying of kenyem seeds has a desiccation sensitivity at a minimum moisture content limit of 48.87%. Drying the seeds to a moisture content of less than 48.87% will cause the seeds not to germinate. The optimal soaking water temperature for kenyem seeds is room temperature which results in a germination rate of 62.5% and a low vigor value compared to the 40°C soaking treatment. The DHL value of the P1 treatment showed the lowest value among the other treatments, indicating a high vigor and germination rate (DB) compared to the other treatments. Keywords: Recalcitrant seeds; Lepisanthes alata; Seed drying; Soaking INTISARI Benih kenyem merupakan benih dari tanaman hutan, yang diduga merupakan benih rekalsitran. Penanganan benih secara tepat berdasarkan sifat benih dapat menekan laju kemunduran benih dan mempertahankan mutu benih. Penelitian ini bertujuan untuk mengetahui (1) tingkat rekalsitran benih kenyem berdasarkan karakter fisik dan fisiologis benih dan (2) sensitivitas desikasi dan batas kadar air minimal benih kenyem (Lepisanthes alata …
creator: Lois Hintanara Shine Tanggara
creator: Endang Pudjihartati
volume: 26
number: 1
starting page: 4699
ending page: 4710
doi: 10.37159/jpa.v26i1.3838

A VECM APPROACH TO ASSESSING THE IMPACT OF ECONOMIC GROWTH, LIVESTOCK PRODUCTION INDEX, AND CROP PRODUCTION INDEX ON METHANE GAS EMISSIONS IN INDONESIA
type: item
description: Human activity has contributed to climate change in Indonesia due to its rapid economic expansion and active participation in achieving the Sustainable Development Goals (SDGs), particularly Goal 13 on climate change mitigation. This study assesses the impact of agricultural production index, animal production index, and economic growth on methane gas emissions in Indonesia using data spanning 1990 to 2020. The Environmental Kuznet Curve idea is not supported by the results of study conducted using the Vector Error Correction Model, which indicate that economic expansion and animal production have a significant long-term effect on methane (CH4) emissions. The Granger causality test reveals a considerable impact of agriculture and livestock on GDP, as well as a two-way relationship between GDP and CH4 emissions. The analysis of the Impulse Response Function reveals the various ways in which methane emissions react to independent factors like GDP, the Livestock Production Index (LPI), and the Consumer Price Index (CPI). The cattle industry has a considerable long-term impact on methane emissions, as evidenced by the fact that after a while, variations in CH4 emissions were more influenced by LPI. These results highlight the necessity for climate-friendly, sustainable policies, such as the incorporation of anticipation measures for climate change into national planning, the advancement of technology and innovation, and the control of waste from cattle and agriculture. Keywords: GDP, LPI, CPI, Methane Emissions, VECM, SDGs, Time Series, EKC
creator: Elgresia Egita Br Perangin-Angin
creator: Hasan Bahtiar Habibi
creator: Nisa Fatharani Hasna
creator: Fitri Kartiasih
volume: 26
number: 1
starting page: 4711
ending page: 4732
doi: 10.37159/jpa.v26i1.3841

ANALISIS KEHILANGAN PASCA PANEN TANAMAN JAGUNG (Zea mays L.) DI KABUPATEN BIMA
type: item
description: Jagung merupakan tanaman Serealia yang memiliki banyak manfaat dan kandungan yaitu Karbohidrat dan Protein Tanaman ini memiliki peluang besar untuk dikembangkan sebagai sumber ekonomi. Upaya peningkatan ekonomi masih menghadapi berbagai masalah dan kendala yaitu dengan banyaknya kehilangan pasca panen. Penelitian ini menggunakan metode deskriptif dengan pendekatan kualitatif. Variable yang diteliti adalah penerapan penggunaan teknologi tepat guna pada tanaman jagung yang diukur dengan menggunakan sistem penilaian. Penentuan sampel pada daerah penelitian dilaksanakan dengan menggunakan metode purposive yaitu pengambilan sampel secara sejajar. Banyaknya kehilangan jagung disebabkan petani responden banyak menggunakan sabit gerigi kurang tajam, alas yang kurang luas, wadah dan kurangnya keras ikat pada mulut karung sehingga banyak jagung yang bercecran di tanah. Cuaca dan kondisi yang membuat tempat penyimpanan lembab menyebabkan jagung berjamur sehingga jagung yang di simpan bisa terinveksi penyakit gudang atau penyakit jamur. Kata kunci: Jagung, Analisis, Pascapanen ABSTRACT Corn is a cereal plant that has many benefits and contents, namely carbohydrates and protein. This plant has a great opportunity to be developed as an economic resource. Efforts to improve the economy still face various problems and obstacles, namely the large number of post-harvest losses. This research uses a descriptive method with a qualitative approach. The variable studied is the application of appropriate technology to corn plants which is measured using a scoring system. Determination of samples in the research area was carried out using the purposive method, namely parallel sampling. The large amount of corn loss was caused by many respondent farmers using scythes with less sharp teeth, less wide bases, containers and less tight ties at the mouths of the sacks so that a lot of corn ended up on the ground. Weather and conditions that make the storage area damp cause corn to become moldy s…
creator: Abdarah Abdarah
creator: Marsinah Marsinah
volume: 26
number: 1
starting page: 4733
ending page: 4738
doi: 10.37159/jpa.v26i1.3845

EFEKTIVITAS TEKNOLOGI TEPAT GUNA HIDROPONIK DALAM MENINGKATKAN PENDAPATAN MASYARAKAT
type: item
description: Hydroponics as an appropriate technology that is used as an alternative planting medium has the advantage of not requiring a lot of water resources and using land that is not relatively large so that hydroponic gardening can be used in areas where there is not much water available, and can be done in the yard of the house. The purpose of this activity is to determine the increase in economic income for hydroponic farmers. The method used is to carry out a qualitative approach through in-depth interviews with hydroponic farmers and observing from hydroponic vegetable planting, and analyzing the results of the interviews with the closeness of quantitative descriptive statistics. From the results of research conducted that hydroponic appropriate technology can provide a significant increase in income for hydroponic farmers, profits from hydroponic farmers can reach IDR. 500.000 per month Keywords: Appropriate Technology, Hydroponics, Income INTISARI Hidroponik sebagai salah satu teknologi tepat guna yang digunakan sebagai alternatif media tanam memiliki keunggulan tidak memerlukan banyak sumberdaya air serta menggunakan lahan yang tidak relatif luas sehingga berkebun hidroponik dapat di gunakan di daerah yang tidak banyak tersedia air, serta dapat dilakukan pada pekarangan rumah. Tujuan dari kegiatan ini adalah untuk mengetahui peningkatan pendapatan ekonomi bagi para petani hidroponik. Metode yang digunakan adalah dengan melakukan pendekatan kualitatif melalui indepth interview kepada petani hidroponik serta mengamati dari penanaman sayuram hidroponik, dan menganalisis hsail wawancana dengan kendekatan kuantitatif statistic deskriptif. Dari hasil penelitian yang dilakukan bahwa teknologi tepat guna hidropoik dapat memberikan peningkatan pendapatan bagi para petani hidroponiik secara signifikan, keuntungan dari petani hidroponik bisa mencapai Rp 500.000 perbulannya. Kata kunci: Teknologi Tepat Guna, Hidroponik, Pendapatan
creator: M Imam Arifandy
creator: Aditya Ridwan
creator: Della Esti Asterina
creator: Devi Sugianti
creator: Dinda Putri Munthe
creator: Elfi Rahmi
creator: Rizki Maulana
creator: Zyakia Awansyah
volume: 26
number: 1
starting page: 4739
ending page: 4745
doi: 10.37159/jpa.v26i1.3850

EFEKTIFITAS AIR KELAPA MUDA DAN BIOURIN SEBAGAI ZAT PENGATUR TUMBUH TERHADAP VIABILITAS BENIH INDIGOFERA (Indigofera ollingeriana) PADA MEDIA TANAM YANG BERBEDA
type: item
description: Indigofera (Indigofera zollingeriana) is a tree legume type of forage that has good nutritional content for ruminants and can be harvested periodically without having to replant it. The aim of the research was to see the effectiveness of soaking seeds in young coconut water and biourine in the planting medium of compost, cocopeat and a combination of compost + cocopeat on the ability to germinate, number of leaves and height of indigofera plants (Indigofera zollingeriana). The materials used are certified indigofera seeds from the Jonggol Livestock Research and Education Unit, Bogor Agricultural Institute, young coconut water, compost, biourine, cocopeat and water. This research used a Completely Randomized Factorial Design. Factor A is coconut water and biourine, factor B is compost, cocopeat and compost+cocopeat planting media. The parameters observed were germination percentage, number of leaves and plant height. The results showed that soaking seeds with young coconut water and biourine had an effect on germination. Compost, cocopeat and compost + cocopeat planting media have an effect on plant height. There is an interaction between soaking seeds using young coconut water and biourine in compost, cocopeat, compost+cocopeat planting media on the percentage of seed germination. Keywords: coconut water, goat biourine, cocopeat, viability, germination. INTISARI Indigofera (Indigofera zollingeriana) adalah merupakan hijauan pakan ternak berjenis leguminosa pohon yang memiliki kandungan nutrisi yang cukup baik untuk ternak ruminansia dan dapat dipanen secara berkala tanpa harus menanamnya kembali. Tujuan penelitian adalah untuk melihat efektifitas perendaman benih dengan air kelapa muda dan biourin pada media tanam kompos, cocopeat dan kombinasi kompos + cocopeat terhadap kemampuan berkecambah, jumlah daun dan tinggi tanaman indigofera (Indigofera zollingeriana). Materi yang digunakan adalah benih indigofera tersertifikasi dari Unit Penelitian dan Pendidikan Peternak…
creator: Najmah Ali
creator: Dahniar Dahniar
volume: 26
number: 1
starting page: 4746
ending page: 4752
doi: 10.37159/jpa.v26i1.3851

PENGARUH BOKASI KASGOT DAN UREA TERHADAP PERTUMBUHAN DAN HASIL KAILAN PADA TANAH GAMBUT
type: item
description: The Kailan plant (Brassica oleraceae) is a type of leaf vegetable which is a type of cabbage and is a relatively new plant. The use of peat soil as a plant growing medium is faced with several obstacles, including poor chemical properties, insufficiently available nutrients, and high soil acidity levels with a pH between 3-5. One effort to improve the chemical properties of peat soil is by applying casgot fertilizer and urea fertilizer. This research aims to obtain the best dose from the interaction of giving casgot and Urea on the growth and yield of kailan on peat soil. This research was carried out at a location located on Jl. Sepakat 2, Gg. Racana Pontianak Untan, Provinsi Kalimantan Barat. The research was carried out on 2 July 2023 - 23 September 2023. This research used a Completely Randomized Factorial Design (RAL), consisting of 2 factors. The first factor is casgot (k): kl ≈ 37.5 g/polybag, k2 ≈ 75 g/polybag, k3 ≈ 112.5g/polybag. The second factor is Urea fertilizer (u): nl ≈ 0.4 g/plant, u2 ≈ 0.8 g/plant and u3 ≈ 1.2 g/plant. The variables observed in this study included the number of leaves (strands), plant height (cm), leaf area (cm²), root volume (cm³), plant dry weight (g) and plant fresh weight (g). The results of the research showed that there was no interaction between giving casgot and urea fertilizer that was best for your growth and yield on peat soil, but the interaction between giving casgot and urea fertilizer which was effective for your growth and yield on peat soil was shown by the interaction of giving 6 tons of casgot. /ha is equivalent to 75g/polybag and urea fertilizer at a dose of 100kg/ha is equivalent to 0.4g/plant Keywords: Casgot, Kailan, Peat Soil, Urea INTISARI Tanaman Kailan (Brassica oleraceae) merupakan salah satu jenis sayuran daun yang termasuk jenis kubis-kubisan dan merupakan tanaman yang relatif baru. Pemanfaatan tanah gambut sebagai media tumbuh tanaman dihadapkan pada beberapa kendala, diantaranya sifat kimia yang kura…
creator: Faskalis Boby
creator: Dwi Zulfita
creator: Rahmidiyani Rahmidiyani
volume: 26
number: 1
starting page: 4753
ending page: 4761
doi: 10.37159/jpa.v26i1.3852

ANALISIS KELAYAKAN USAHA TANI KELAPA SAWIT DI DESA SUKA MAJU KECAMATAN KAROSSA KABUPATEN MAMUJU TENGAH
type: item
description: Plantations are one part of the agricultural sector that has an important role in increasing national economic growth. Of the many commodities in the plantation subsector that have the most important role in the economic activity of this nation, one of them is oil palm. The development of oil palm, among others, provides benefits in increasing the income of farmers and the community. This study aims to determine the feasibility of oil palm farming in Suka Maju Village, Karossa District, Central Mamuju Regency. This research was conducted in Suka Maju Village, Karossa District, Central Mamuju Regency. The sample in this study were 42 oil palm farmers. Data collection techniques by compiling detailed question items and conducting questions and answers to find out how much the feasibility of oil palm farming in Suka Maju Village, Karossa District, Central Mamuju Regency. The results showed that: (1) Oil palm farming in Suka Maju Village, Karossa Sub-district, Central Mamuju Regency is profitable with a 9% NPV of 1.09. (2) It is feasible to develop with IRR analysis obtained a value of 0.52%. Keywords:. Oil Palm, Feasibility, Business INTISARI Perkebunan merupakan salah satu bagian dari sektor pertanian yang mempunyai peranan penting dalam meningkatkan pertumbuhan perekonomian nasional. Dari sekian banyak komoditi pada subsektor perkebunan yang memiliki peranan terpenting terhadap aktivitas ekonomi bangsa ini, salah satunya kelapa sawit. Pengembangan kelapa sawit antara lain memberi manfaat dalam peningkatan pendapatan petani dan masyarakat. Penelitian ini bertujuan untuk mengetahui kelayakan usaha tani kelapa sawit di Desa Suka Maju Kecamatan Karossa Kabupaten Mamuju Tengah. Penelitian ini dilaksanakan di Desa Suka Maju Kecamatan Karossa Kabupaten Mamuju Tengah. Sampel pada penelitian ini adalah sebanyak 42 orang petani sawit. Teknik pengumpulan data dengan cara menyusun item-item pertanyaan secara terperinci dan melakukan tanya jawab untuk mengetahui seberapa besar ke…
creator: Dahniar Dahniar
creator: Ari Ariansyah
creator: Nurmaranti Alim
creator: Rahmawati Ning Utami
volume: 26
number: 1
starting page: 4762
ending page: 4775
doi: 10.37159/jpa.v26i1.3854

KARAKTERISTIK FISIOLOGIS DAN SERAPAN HARA N, P, K JAGUNG MANIS PADA PENGURANGAN PUPUK ANORGANIK DAN PEMBERIAN PUPUK HAYATI PADA LAHAN GAMBUT
type: item
description: The aim of this research is to determine the interaction of the use of inorganic fertilizer and biological fertilizer on the physiological characteristics and nutrient uptake of N, P, K in sweet corn and to obtain the best interaction dose of inorganic fertilizer and biological fertilizer on the physiological character and nutrient uptake of N, P, K sweet corn plants on peat land. This research was carried out at a location located on Jl. Agree 2 Southeast Pontianak. This research was conducted from 4 June - 27 August 2023. The design used in this research was a Randomized Block Design (RAK) with a factorial pattern consisting of 2 treatment factors, namely the first factor was inorganic fertilizer (A) consisting of a1 (recommended dose), a2 (75% recommended dose), a3 (50% recommended dose) and the second factor is biological fertilizer (P) consisting of p1 (45 kg/ ha), p2 (60 kg/ha) and p3 (75 kg/ha). The variables observed in this research were plant dry weight, total leaf area, plant physiological characteristics, N, P, K nutrient uptake and harvest index. The results of the research showed that there was an interaction between the application of inorganic fertilizer and biological fertilizer on the physiological characteristics and nutrient uptake of N, P, K of sweet corn in peatlands. The interaction between inorganic fertilizer at 75% recommended dose and biological fertilizer at a dose of 60 kg/ha equivalent to 1.13 g/plant shows the best physiological characteristics and nutrient uptake of N, P, K in peatlands. Keywords: Physiological, Peat, Biological Fertilizer, Nutrient Uptake INTISARI Tujuan penelitian ini untuk mengetahui interaksi penggunaan pupuk anorganik dan pupuk hayati terhadap karakter fisiologis dan serapan hara N, P, K pada jagung manis serta mendapatkan dosis interaksi dari pupuk anorganik dan pupuk hayati yang terbaik terhadap karakter fisiologi dan serapan hara N, P, K tanaman jagung manis pada lahan gambut. Penelitian ini dilaksanakan di lo…
creator: Tutut Dwi Wulandari
creator: Dwi Zulfita
creator: Agus Hariyanti
volume: 26
number: 1
starting page: 4776
ending page: 4787
doi: 10.37159/jpa.v26i1.3859

STRATEGI PENGEMBANGAN USAHA PETERNAKAN AYAM PETELUR
type: item
description: Mawar Chicken is a business owned by Mr. Marno where the Mawar Chicken farming business has problems from price competition and inadequate marketing. This research aims to (1) Analyze the strengths, weaknesses, opportunities and threats of Mawar Chicken in developing the laying chicken farming business (2) Find out the strategy for developing the Mawar Chicken laying chicken farming business. The technique for determining informants used the purposive sampling method. Test the validity of the data using source triangulation and method triangulation. The analysis tool uses SWOT and from the calculations the IFAS value is 0.862 and EFAS is 0.390 which shows that Mawar Chicken is in progressive quadrant 1, the development of the Mawar Chicken laying hen farming business uses the SO strategy, namely a comfortable place/cage and good egg quality. From the results of this research, the main factors for the success of the Mawar Chicken business are; (1) Place and quality of chicken eggs; (2) Marketing of chicken eggs. With the Mawar Chicken strategy, you must also pay attention to the sales promotion process to the health of the chickens, in this way the Mawar Chicken business will grow and develop. Keywords: Development Strategy, Laying Hens, Mawar Chicken INTISARI Mawar Chicken merupakan usaha yang dimiliki oleh Bapak Marno dimana usaha peternakan Mawar Chicken memiliki permasalahan dari persaingan harga dan pemasaran yang kurang luas. Penelitian ini bertujuan untuk (1) Menganalisis faktor kekuatan, kelemahan, peluang serta ancaman pada Mawar Chicken dalam mengembangkan usaha peternakan ayam petelur (2) Mengetahui strategi pengembangan usaha peternakan ayam petelur Mawar Chicken di Desa Koripan, Kecamatan Susukan, Kabupaten Semarang. Penelitian ini dilakukan pada bulan Juli sampai bulan Agustus tahun 2023. Teknik penentuan informan menggunakan metode purposive sampling. Uji keabsahan data menggunakan trianggulasi sumber dan trianggulasi metode. Teknik analisis menggunaka…
creator: Martoyo Afwan
creator: Liska Simamora
volume: 26
number: 1
starting page: 4788
ending page: 4795
doi: 10.37159/jpa.v26i1.3861

STUDI KELAYAKAN DAN ANALISIS RISIKO USAHA BUDIDAYA SELADA HIDROPONIK NUTRIENT FILM TECHNIQUE (Studi Kasus CV Bentang Wirausaha Sosial)
type: item
description: Rapid population growth and changes in people's consumption patterns lead to changes in trends and lifestyles. One of the most in-demand vegetable commodities among the public is lettuce, which has promising market prospects. The increasing demand for lettuce provides an economic opportunity for the development of this business. The hydroponic system using the Nutrient Film Technique (NFT) method is an effective way to cultivate lettuce on limited land more efficiently. The aims of this research are to conduct a feasibility study on lettuce cultivation using the NFT hydroponic system and evaluate the level of business risk. Both primary and secondary data were used for this case study. The analyzed of business feasibility criteria are included Break Even Point, R/C ratio, and return on investment (ROI). The results found that the BEP value of the product is 303.45 kg with the BEP price is IDR 5,373/kg. The R/C value is 3.2 and the ROI is 216.6%. Based on these results, it can be stated that the hydroponic lettuce farming business using the NFT system is feasible. The hydroponic lettuce business at BWS Hydroponics is in the low-risk business category, with the value of CV is0.42 with a lower profit limit (L) of IDR. 1,761,605. Keywords: business analysis, hydroponic, NFT, risk INTISARI Pesatnya pertambahan penduduk dan perubahan pola konsumsi masyarakat terjadi seiring dengan perubahan trend dan gaya hidup. Selada menjadi salah satu komoditas sayuran yang banyak diminati masyarakat dan mempunyai prospek pasar yang cukup menjanjikan. Kenaikan permintaan selada menjadi peluang ekonomi bagi perkembangan usaha ini. Selada dapat dibudidayakan dengan baik melalui sistem hidroponik dengan metode Nutrient Film Technique (NFT), sehingga bisa diterapkan pada lahan yang terbatas dan lebih efisien. Tujuan penelitian ini adalah melakukan studi kelayakan usaha tani budidaya selada dengan sistem hidroponik NFT dan mengetahui tingkat risiko usaha yang dihadapi. Metode penelitian yan…
creator: Sri Sari Utami
creator: Endah Ratnaningsih
creator: Firman Syubbanuzzaman
volume: 26
number: 1
starting page: 4796
ending page: 4802
doi: 10.37159/jpa.v26i1.3863

KARAKTER MORFOLOGI DAN HASIL JAGUNG MANIS DENGAN PENGURANGAN PUPUK N, P, K DAN TAKARAN PUPUK HAYATI PADA LAHAN GAMBUT
type: item
description: Increasing sweet corn production can be done through fertilizing N, P, K and applying various doses of biological fertilizer. This research was conducted on farmers' land in Rasau Jaya 2 Village, Kubu Rara Regency. The research was carried out on 14 August - 27 October 2023. The research aims to obtain the best interaction between doses of N, P, K fertilizer and biological fertilizer on the growth and yield of sweet corn on peat land. The research used a factorial randomized block design consisting of 2 factors. The first factor is the dose of N, P, K (A) fertilizer with 3 levels, namely: a1 (300 kg Urea/ha, 150 kg SP-36/ha, 100 kg KCl/ha), a2 (225 kg Urea/ha, 112 .5 kg SP-36/ha, 75 kg KCl/ha) and a3 (150 kg Urea/ha, 75 kg SP-36/ha, 50 kg KCl/ha). The second factor is the dosage of biological fertilizer (P) with 3 levels, namely: p1 (45 kg/ha), p2 (60 kg/ha) and p3 (75 kg/ha). The research results showed an interaction between N, P, K fertilizer at 75% of the recommended dose (225 kg Urea/ha, 112.5 kg SP-36/ha, 75 kg KCl/ha) and biological fertilizer at a dose of 60 kg/ha which showed Morphological characters and yields of sweet corn are best on peat soil. Keyword: Biological Fertilizer, Sweet Corn, N, P, K Fertilizer, Peat. INTISARI Peningkatan produksi jagung manis dapat dilakukan melalui pemupukan N, P, K dan pemberian berbagai takaran pupuk hayati. Penelitian ini dilakukan di lahan petani di Desa Rasau Jaya 2 Kabupaten Kubu Rara. Penelitian dilaksanakan pada tanggal 14 Agustus - 27 Oktober 2023. Penelitian bertujuan untuk mendapatkan interaksi terbaik antara dosis pupuk N, P, K dan pupuk hayati terhadap pertumbuhan dan hasil jagung manis pada lahan gambut. Penelitian menggunakan Rancangan Acak Kelompok Faktorial yang terdiri dari 2 faktor. Faktor pertama adalah takaran pupuk N, P, K (A) dengan 3 aras yaitu: a1 (300 kg Urea/ha, 150 kg SP-36/ha, 100 kg KCl/ha), a2 (225 kg Urea/ha, 112,5 kg SP-36/ha, 75 kg KCl/ha) dan a3 (150 kg Urea/ha, 75 kg SP-36/ha, 50 kg KCl/h…
creator: Dwi Zulfita
creator: Agus Hariyanti
creator: Setia Budi
creator: Rahmidiyani Rahmidiyani
volume: 26
number: 1
starting page: 4803
ending page: 4809
doi: 10.37159/jpa.v26i1.3864

IDENTIFIKASI SIFAT KIMIA PUPUK ORGANIK CAIR JAKABA DARI AKAR PUTRI MALU (Mimosa pudica Linn)
type: item
description: JAKABA (Eternal Lucky Mushroom) is a fungus from their roots of the sensitive plant which used fermentated. Jakaba can made from the roots cause of this part have Rhizobium bacteria which function as nitrogen fixers. The length of time used to make jakaba liquid organic fertilizer takes twenty-one days after being put in a bucket container. This fungus has the same physical shape as coral but has a fragile texture. The physical changes start from the color which was initially yellowish to brown to become more cloudy, apart from changes in color the changes also include the smell of the LOF produced. This experiment was aim to investigate the growth of jakaba by adding organic material to the sensitive roots of aquatic plants. The benefits of JAKABA liquid organic fertilizer research are to maintain agricultural sustainability by utilizing raw materials that are around. The research was conducted in Tanjung Medan, Bilah Barat, North Sumatra and samples were analyzed at the Socfindo Laboratory and the National Standards Foundation Laboratory, from July 2022 to August 2022. The data was compared with the Organic Fertilizer Quality Standards. The research results show that liquid organic fertilizer from Jakaba has a C/N Ratio of 0.5663 and a pH of 4.66.based on that value that jacab can be recommended as soil amelioration. Key words: Jakaba, POC, Regulation of the Minister of Agriculture, Sensitive plants (Mimosa pudica Linn). INTISARI JAKABA (Jamur Keberuntungan Abadi) adalah jamur yang berasal dari fermentasi akar tanaman sensitif (Mimosa pudica Linn). Bagian yang dapat di manfaatkan sebagai starter untuk pembuatan jakaba adalah akarnya yang memiliki bakteri Rhizobium yang berfungsi sebagai penambat nitrogen, dalm proses produksi jakaba ini membutuhkan durasi yang cukup panjang yaitu dua puluh satu hari setelah di masukan dalam wadah ember. Jamur ini memiliki bentuk fisik yang sama dengan koral namun memiliki tekstur yang rapuh. Adapun perubahan fisik mulai dari warna…
creator: Agus Susanto
creator: Novilda Elizabeth Mustamu
creator: Khairul Rizal
creator: Widya Lestari
volume: 26
number: 1
starting page: 4810
ending page: 4814
doi: 10.37159/jpa.v26i1.3870

PENGARUH BOKASI AMPAS TEBU DAN NPK TERHADAP PERTUMBUHAN DAN HASIL CABAI MERAH KERITING PADA TANAH ALUVIAL
type: item
description: Chili (Capsicum annum L.) is a vegetable commodity that is widely cultivated and is one of the most popular commodities in the world. Efforts made to meet the need for chilies involve improving alluvial land as marginal land by providing sugar cane bagasse and NPK fertilizer. The aim of this research is to obtain the best interaction between sugar cane bagasse and NPK for the growth and yield of curly red chili plants on alluvial soil. The research was carried out on land located on Jalan Purnama 2 Gg. Usaha Bersama, South Pontianak, West Kalimantan from 8 November 2022 - 23 February 2023. This research used a factorial Completely Randomized Design (CRD) consisting of 2 factors. Sugarcane bagasse bokasi factor (B) consists of 3 levels, namely b1 = 10 tons/ha, b2 = 20 tons/ha, b3 = 30 tons/ha and NPK fertilizer factor (N) consists of 3 levels, namely n1 = 250 kg/ha , n2 = 500 kg/ha, n3 = 750 kg/ha. The results showed that there was an interaction between the two factors on the growth and yield of curly red chilies on alluvial soil. Providing bagasse bokasi at a dose of 30 tons/ha or equivalent to 180 g/polybag and NPK fertilizer at a dose of 750 kg/ha or equivalent to 22 g/plant can increase the growth and yield of curly red chili plants best on alluvial soil. Keywords: Bokasi Bagasse, Curly Red Chili, NPK Fertilizer INTISARI Cabai (Capsicum annum L.) merupakan salah satu komoditas sayuran yang banyak dibudidayakan dan menjadi salah satu komoditas paling popular di dunia. Upaya yang dilakukan untuk memenuhi kebutuhan cabai melibatkan perbaikan tanah aluvial sebagai lahan marginal dengan pemberian bokasi ampas tebu dan pupuk NPK. Tujuan penelitiian ini untuk mendapatkan interaksi bokasi ampas tebu dan NPK yang terbaik untuk pertumbuhan dan hasil tanaman cabai merah keriting pada tanah aluvial. Penelitian dilaksanakan di lahan yang terletak Jalan Purnama 2 Gg. Usaha Bersama, Pontianak Selatan, Kalimantan Barat dari 8 November 2022 - 23 Februari 2023. Penelitian ini men…
creator: Kurnilah Ary Fitri
creator: Agustina Listiawati
creator: Dwi Zulfita
volume: 26
number: 1
starting page: 4815
ending page: 4824
doi: 10.37159/jpa.v26i1.3871

EFFISIENSI PEMANFAATAN RED MUD DAN BOKHASI LIMBAH SAYURAN PADA MEDIA GAMBUT DALAM MENINGKATKAN KETERSEDIAAN DAN SERAPAN HARA TANAMAN LOBAK
type: item
description: One of the efforts that can be made to improve the problem of low pH and low peat soil fertility is by providing ameliorant materials and organic fertilizer. Ameliorant is a material that can improve soil fertility and overcome soil acidity, one of which is red mud as a soil conditioner because it has a very alkaline pH. The objectives of this research are: 1. To assess the availability of N, P, K, Ca and Mg nutrients in peat media that is ameliorated with red mud and vegetable waste. 2. To assess the nutrient uptake of N, P, K in white radish grown in peat media with amelioration of red mud and vegetable waste bokashi.This research was carried out at the Experimental Field, Faculty of Agriculture, Tanjungpura University, Pontianak. This research used a Completely Randomized Factorial Design (CRD) with 2 factors. The first factor is red mud dosage (R) and the second factor is vegetable waste bokashi (B), Each factor consist of 3 level of dosage, Red mud dosage levels are: 16 tons/ha; 18 tons/ha; 20 tons/ha, the bokashi dosage level for vegetable waste is: 15 tons/Ha; 20 tons/ha and 25 tons/ha. Observation variables include the availability of nutrients N, P, K, Ca, Mg, uptake of nutrients N, P, K, dry weight and fresh weight of white radish. The research showed that the application of red mud and vegetable waste bokashi to peat soil was able to increase pH, base saturation, availability of the nutrients P, Ca, Mg, K and Na. However, the application of red mud and bokashi vegetable waste reduced the CEC and Organic C values of the soil. The uptake of the nutrients N, P and K was relatively the same between treatment combinations, the absorption of the N element was the greatest, followed by the elements K and P. The application of 18 tons/ha of red mud and 15 tons/ha of vegetable waste bokashi was an effective dose for the growth and yield of white radish on peat soil. Key words: peat, red mud, vegetable waste bokashi, radish INTISARI Satu di antara upaya yang dapat …
creator: Rini Susana
creator: Siti Hadijah
creator: Rahmidiyani Rahmidiyani
creator: Dwi Zulfita
volume: 26
number: 1
starting page: 4825
ending page: 4834
doi: 10.37159/jpa.v26i1.3874

APLIKASI PENGURANGAN PUPUK ANORGANIK DENGAN PEMBERIAN PUPUK HAYATI TERHADAP KETERSEDIAAN HARA DAN PERTUMBUHAN JAGUNG MANIS DI LAHAN GAMBUT
type: item
description: The productivity of sweet corn in the community is still low, this is due to factors limiting growth, one of which is soil fertility. The way to overcome peat soil problems is to use inorganic fertilizer accompanied by the application of biological fertilizer. The aim of the research is to determine the interaction of the use of inorganic fertilizers and biological fertilizers on nutrient availability and the growth of sweet corn on peatlands and to obtain the best dose of inorganic fertilizers and biological fertilizers. The research was carried out at a location located on Jln. Agreed 2, Gang Racana UNTAN, Southeast Pontianak District. This research was conducted June 14 – August 28 2023. Research using a Factorial Randomized Group Design (RAK) field experiment with 2 treatment factors with 3 replications. The first factor is Inorganic Fertilizer (A) consisting of 3 treatment levels, namely: a1 = recommended dose; a2= 75% recommended dose; and a3 = 50% of the recommended dose. The second factor is the dose of Sinar Bio biofertilizer (P) consisting of 3 treatment levels, namely p1= 45 kg/ha ≈ 1.00 g/plant; p2= 60 kg/ha ≈ 1.33 g/plant; and p3= 75 kg/ha ≈1.67 g/plant. The variables observed were nutrient availability, plant height, number of leaves, root volume, plant dry weight, harvest index, total leaf area. The research results showed that nutrient availability after incubation on the research land included very low to high criteria. There is an interaction between inorganic fertilizer and biological fertilizer on the growth of Sweet Corn on Peatlands, and the interaction of inorganic fertilizer at 75% of the recommended dose is equivalent to (Urea 4.21 g/plant, SP-36 2.11 g/plant, KCL 1.41) g/plant and biofertilizer at a dose of 60 kg/ha equivalent to 1.33 g/plant can increase the growth of sweet corn on peatlands. Keywords: Peat, Nutrient Availability, Growth, Inorganic Fertilizer, Biological Fertilizer INTISARI Produktivitas jagung manis di masyarakat masih re…
creator: Wilhelmina Wiku Mbaku
creator: Dwi Zulfita
creator: Agus Hariyanti
volume: 26
number: 1
starting page: 4835
ending page: 4847
doi: 10.37159/jpa.v26i1.3875

THE EFFECT OF INDUSTRIAL VALUE ADDED, ENERGY CONSUMPTION, FOOD CROP PRODUCTION, AND AIR TEMPERATURE ON GREENHOUSE GAS EMISSIONS IN INDONESIA: A TIME SERIES ANALYSIS APPROACH
type: item
description: Air quality and global warming, which cause climate change and affect many aspects of human life, have become important topics in recent years. The objective of this study is to assess the influence of greenhouse gas emissions on industrial added value, energy consumption, food crop production, and air temperature in Indonesia. The period covered is 1990–2022. The Granger causality test and the vector error correction model are employed to establish the causal connection between the variables, and the unit root test is used to confirm the data’s stationarity. The study’s findings demonstrate that, over the long run, greenhouse gas emissions in Indonesia are known to be positively impacted by energy use, crop output, and temperature. Short-term analysis shows that air temperature has a negative impact on greenhouse gas emissions in Indonesia, but the added value of industry, energy consumption, and food crop output have a favorable impact. In light of the study’s findings, it is anticipated to serve as the foundation for the Indonesian government’s deliberations when implementing the required policies to lower greenhouse gas emissions, while still paying attention to the added value in the industrial sector as well as a basis for determining other policies. In addition, controlling fossil energy consumption must also be actively carried out by intensifying the use of renewable fuels. Keywords: Greenhouse gases, Industrial value added, Energy consumption, Food crop production, Air temperature, VECM
creator: I Bagus Putu Swardanasuta
creator: Nicholas Rahardian Kurnia Sandy
creator: Nur Amaliyatur Rohmah
creator: Yuli Arindah
creator: Fitri Kartiasih
volume: 26
number: 1
starting page: 4848
ending page: 4865
doi: 10.37159/jpa.v26i1.3876

PERKEMBANGAN PERANAN BIOTEKNOLOGI PADA TANAMAN TRANSGENIK DI DUNIA DAN INDONESIA
type: item
description: Indonesia has a very rich biodiversity, is an important raw material for the development of modern biotechnology (DNA technology), this container material is used as a source of new genes to increase the productivity of the agricultural industry. Transgenic plants developed in Indonesia and used as food and feed such as corn, soybeans and potatoes must meet biosafety requirements. The research used is qualitative research. The type of research used in this study is descriptive research. Transgenic plant production The production of transgenic plants involves several steps in molecular biological engineering. The desired properties must be selected and the genes that control the gene must be identified. In the 18 years since this commercial crop began to grow, the crop area has increased 100 times, from just 1.7 million ha in 1996 to 175.2 million hectares in 2013. The total of transgenic crops in Latin America, Asia and Africa is 94 million hectares or 54% of the world's 175.2 million transgene crops, compared to 81 million hectars or 46% in the industrialized countries. This technology can be applied on condition: the application of transgenic crops in the field requires management that can regulate patterns of cultivation of transgene and non-transgene crops, the provision of controlled transgene seedlings in the form of seed packages, the need for legal certainty, government support for transgene products, and a routine evaluation of the implementation of Transgenic plant technology. Keywords : Biotechnology, Agriculture, Production, Transgenic INTISARI Indonesia memiliki keanekaragaman hayati yang sangat kaya, merupakan bahan baku penting untuk pengembangan bioteknologi modern (teknologi DNA), bahan baku ini digunakan sebagai sumber gen baru untuk meningkatkan produktivitas industri pertanian. Tanaman transgenik yang dikembangkan di Indonesia dan digunakan sebagai bahan pangan dan pakan seperti jagung, kedelai dan kentang harus memenuhi persyaratan biosafety. Pe…
creator: Susanto Susanto
creator: Zaka Apdillah
creator: Ahmad Gunawan
creator: Dicky Zulkarnain Tanjung
volume: 26
number: 1
starting page: 4866
ending page: 4871
doi: 10.37159/jpa.v26i1.3877

ANALISIS PENDAPATAN USAHATANI PADI SAWAH DI KABUPATEN ASAHAN
type: item
description: Agriculture is one of the fields that is expected to be able to support improving people's welfare. One of the agricultural commodities that people really need is rice. Rice is a commodity that produces rice which is the main food crop for the population. This research aims to analyze production costs, receipts and income of rice farmers in Meranti District and Rawang Panca Arga District, Asahan Regency. This research uses a simple random sampling method with a sample size of 40 people. The analysis method used is cost, revenue and income analysis. The research results show that the average income is IDR. 22,076,114 per planting season, where the average production is 7953 kg, the average selling price is IDR 6,000, the average variable cost is IDR. 17,014,875 and average fixed costs of IDR. 9,170,936, and the average total production cost is IDR. 26,185,811 per planting season. Keywords: paddy fields, Production, Costs, Income INTISARI Pertanian merupakan salah satu bidang yang diharapkan mampu menjadi penopang peningkatan kesejahteraan rakyat. Salah satu komoditas pertanian yang sangat dibutuhkan masyarakat adalah padi. Padi merupakan komoditi penghasil beras yang menjadi tanaman pangan utama bagi penduduk. Penelitian ini bertujuan untuk menganalisis biaya produksi, penerimaan dan pendapatan petani padi sawah di Kecamatan Meranti dan Kecamatan Rawang Panca Arga Kabupaten Asahan, penelitian ini menggunakan metode simple random sampling (acak sederhana) jumlah sampel sebanyak 40 orang. Metode analisis yang di gunakan adalah analisis biaya, penerimaan dan pendapatan. Hasil penelitian menunjukkan bahwa rata-rata jumlah pendapatan sebesar Rp. 22.076.114 per musim tanam, dimana rata-rata produksi 7953 kg, rata-rata harga jual Rp 6.000, rata-rata biaya variabel sebesar Rp. 17.014.875 dan rata-rata biaya tetap sebesar Rp. 9.170.936, dan rata-rata total biaya produksi sebesar Rp. 26.185.811 per musim tanam. Kata Kunci: Padi Sawah, Produksi, Biaya, Pendapatan
creator: Rahmanta Rahmanta
creator: Siti Khadijah Hidayati Nasution
creator: Nurul Fajriah Pinem
volume: 26
number: 1
starting page: 4872
ending page: 4882
doi: 10.37159/jpa.v26i1.3878

ANALISIS PENDAPATAN DAN KELAYAKAN USAHATANI JAGUNG DI KABUPATEN KARO
type: item
description: Corn is one of the leading commodities in Karo Regency, North Sumatra Province, used as a substitute for rice and as a raw material for animal feed which is able to penetrate the international market. One of the corn production centers in Karo Regency is located in Tigabinanga, Laubaleng and Mardingding Districts with the majority of farmers cultivating corn as their main livelihood. The aim of this research is to analyze the cost structure, revenue, income and feasibility of corn farming. Data collection techniques through observation and interviews using questionnaires. Sampling of farmers was carried out using a simple random sampling method of 45 people. The data analysis model uses cost structure analysis, revenue, income and calculation of the feasibility of corn farming with the R/C ratio. The research results show that corn farming in Karo Regency is profitable with an average income of respondents of IDR 15261695/MT from total costs of IDR 32,672,740/MT. Feasibility analysis shows the B/C ratio value is 1.47 so that corn farming is feasible. Keywords: feasibility analysis, costs, income, corn farming INTISARI Jagung merupakan salah satu komoditi unggulan di Kabupaten Karo Provinsi Sumatera Utara digunakan sebagai bahan pengganti padi dan bahan baku pakan ternak yang mampu menembus pasar internasional. Salah satu sentra produksi jagung di Kabupaten Karo ini terletak di Kecamatan Tigabinanga, Laubaleng dan Mardingding dengan mayoritas petani mengusahakan komoditi jagung sebagai mata pencaharian utama. Tujuan penelitian ini untuk menganalisis struktur biaya, penerimaan, pendapatan dan kelayakan usahatani jagung. Teknik pengumpulan data melalui observasi dan wawancara menggunakan kuesioner. Pengambilan sampel petani dilakukan dengan metode simple random sampling sebanyak 45 orang. Model analisis data menggunakan analisis struktur biaya, penerimaan, pendapatan dan perhitungan kelayakan usahatani jagung dengan R/C ratio. Hasil penelitian menunjukkan usahatani jag…
creator: Siti Khadijah Hidayati Nasution
creator: Rahmanta Rahmanta
creator: M. Jufri
volume: 26
number: 1
starting page: 4883
ending page: 4894
doi: 10.37159/jpa.v26i1.3879

KONTRIBUSI PENDAPATAN USAHA KELOMPOK TANI CABAI MERAH DALAM PENINGKATAN KESEJAHTERAAN ANGGOTA KELOMPOK TANI DESA SIDODADI RAMUNIA, KECAMATAN BERINGIN, KABUPATEN DELI SERDANG
type: item
description: Juli Tani farmer’s group in Sidodadi Ramunia Village, Beringin District, Deli Serdang Regancy was a responden in reseach of “Contribusi Income of Chili Farmer’s Group in Improving the Welfare of Farmer’s Group”. This research to determine the income contribution of chili processing bussines in Sidodadi Ramunia Village, Beringin District, Deli Serdang Regancy for red chili into other product. The research was conducted for three month (May-July, 2022) with the conclusion that contribution of the red chili as 35,24 percent to income with the income obtained from the red chili processing farmer’s group (chili sauce) amount to IDR 6,827,655. Keyword : Contribution, Famer’s group, Income, Red chili. INTISARI Kelompok Tani ”Juli Tani” di Desa Sidodadi Ramunia, Kecamatan Beringin Kabupaten Deli Serdang merupakan responden pada penilitian yang berjudul Kontribusi Pendapatan Usaha Kelompok Tani Cabai Merah dalam Peningkatan Kesejahteraan Anggota Kelompok Tani. Penilitian ini bertujuan untuk mengetahui kontribusi pendapatan usaha pengolah cabai yang merupakan sentra cabai merah dan pengolah cabai merah menjadi produk lainnya. Penelitian dilakukan selama tiga bulan (Mei – Juli 2022) dengan kesimpulan bahwa usaha pengolahan cabai merah memberikan kontribusi pendapatan sebesar 35,24 persen dengan pendapatan yang diperoleh dari usaha kelompok tani pengolah cabai merah (saos cabai) sebesar Rp 6.827.655,-. Kata kunci : Cabai merah, Kelompok tani, Kontribusi, Pendapatan
creator: Wildani Lubis
creator: Riris Nadia Syafrilia Gurning
creator: Dian Retno Intan
creator: Khairul Fahmi Purba
creator: Nana Trisna Mei Br Kabeakan
volume: 26
number: 1
starting page: 4895
ending page: 4900
doi: 10.37159/jpa.v26i1.3880

PENGARUH PACLOBUTRAZOL DAN KNO3 TERHADAP PERTUMBUHAN DAN HASIL JAGUNG MANIS PADA LAHAN SULFAT MASAM
type: item
description: This study aims to determine the effect of paclobutrazol and KNO3 fertilizer on the growth and yield of sweet corn in acid-sulfate soil. This research was conducted in Kalimas Village, Sungai Kakap District, Kubu Raya Regency, starting from September 5th 2022 – January 5th 2023. The research used an experimental method with a factorial Split Block pattern consisting of 3 factors with 3 replications. The first factor was the application of paclobutrazol which consisted of 3 concentration levels, namely: 0, 750, and 1500 ppm, while the second factor was the application of KN03 fertilizer with 3 dose levels, namely 4, 8, 12 g/plant. The variables observed were plant height, leaf length, leaf width, stem diameter, cob weight with cob, cob weight without cob, cob length, number of rows per ear, and cob diameter. The results showed the application of Paclobutrazol and KNO3 affected the growth and yield of maize on acid-sulfate soil. Independently administration of paclobutrazol can suppress elongated growth (plant height, leaf length), widen growth (leaf width), and widen the stem (stem diameter), and does not affect plant yield (cob weight without husk). Administration of 0 ppm paclobutrazol and 8 g/plant equal to 400 kg/ha KNO3 gave the best growth and yield of sweet corn on acid-sulfate soil. Keywords: Acid Sulphate, KNO3, Paclobutrazol, Sweet Corn. INTISARI Penelitian ini bertujuan untuk mengetahui pengaruh paclobutrazol dan pupuk KNO3 terhadap pertumbuhan dan hasil jagung manis pada lahan sulfat masam. Penelitian ini dilaksanakan di Desa Kalimas, Kecamatan Sungai kakap, Kabupaten Kubu Raya, dimulai sejak 5 September 2022 - 5 Januari 2023. Penelitian menggunakan metode eksperimen dengan pola Split Block faktorial yang terdiri dari 3 faktor dengan 3 ulangan. Faktor pertama adalah pemberian paclobtrazol yang terdiri dari 3 taraf konsentrasi yaitu: 0, 750, dan 1500 ppm, sedangkan faktor kedua adalah pemberian pupuk KN03 dengan 3 taraf dosis yaitu 4, 8, 12 g/tanaman. Vari…
creator: Nurjani Nurjani
creator: Dwi Zulfita
creator: Darussalam Darussalam
volume: 26
number: 1
starting page: 4911
ending page: 4919
doi: 10.37159/jpa.v26i1.3882

FARMING ANALYSIS OF RED CHILI IN SOLOK REGENCY
type: item
description: Farming analysis is important to determine the allocation of resource use on a farm. This research aims to describe the implementation of red chili cultivation techniques and analyze the income and profits of red chili farming in Lembah Gumanti District, Solok Regency. The method used in this research is the descriptive method. The number of samples is determined by quota, while the sampling method is purposive. The research results show that farmers carry out chili cultivation after shallot cultivation. Cultivation techniques begin with land processing (only repairing the beds), planting, weeding, inserting, installing stakes, fertilizing, controlling pests and diseases, harvesting, and post-harvest. Income analysis shows an average income of IDR 52,553,499.10/Land area/Planting Season or IDR 153,541,311.14/ha/Planting Season with a profit of IDR 39,570,967.01/Land area/Planting Season or IDR 89,884,691.45/ha/Planting Season. Farming efficiency through the R/C ratio obtains profitable results of IDR 2.046 from each unit of input used in red chili farming. It shows that red chili farming is worth pursuing. Keywords: Farming, red chilies, cultivation techniques, income, profits INTISARI Analisis usahatani penting dilakukan untuk mengetahui alokasi penggunaan sumberdaya pada sebuah usahatani. Penelitian ini bertujuan untuk mendeskripsikan pelaksanaan teknik budidaya cabai merah dan menganalisis pendapatan serta keuntungan pada usahatani cabai merah di Kecamatan Lembah Gumanti Kabupaten Solok. Metode yang digunakan dalam penelitian ini adalah metode deskriptif. Jumlah sampel ditetapkan secara kuota, sedangkan metode pengambilan sampelnya secara purposive. Hasil penelitian menunjukkan bahwa budidaya cabai dilakukan petani setelah budidaya bawang merah. Teknik budidaya diawali dengan pengolahan lahan (hanya memperbaiki bedengan), penanaman, penyiangan, penyisipan, pemasangan ajir, pemupukan, pengendalian hama dan penyakit, panen dan pasca panen. Analisis pendapatan mempe…
creator: Rusda Khairat
creator: Rini Hakimi
creator: Rahmat Syahni
creator: Ira Wahyuni Syarfi
creator: Muhammad Hendri
volume: 26
number: 1
starting page: 4920
ending page: 4928
doi: 10.37159/jpa.v26i1.3883

KINERJA AGRIBISNIS KEDELAI DI KABUPATEN BANYUMAS
type: item
description: Banyumas Regency is one of the soybean producers in Central Java. The development of soybean agribusiness will be successful if the performance of all sub systems is well integrated. This research aims to examine the performance of the soybean agribusiness system in Banyumas Regency. The research location was determined purposively on the basis of four main soybean producing sub-districts in Banyumas Regency, including Kebasen, Jatilawang, Banyumas, and Kembaran. The research sample of 101 people was determined using a simple random sampling method from 1,867 soybean farmers. The data used is data from the 2022 planting season. The input supply, cultivation, harvest and post-harvest handling, marketing and support subsystems were analyzed using the average percentage index of perceptions of soybean farmers. Based on the agribusiness system approach consisting of upstream, farming, agro-industry, marketing and supporting subsystems, it shows that the performance of the soybean agribusiness subsystem in Banyumas district obtained an average performance score for the entire soybean agribusiness subsystem of 3.58 in the good category. The highest value is in the upstream sub system and the lowest is in the farming sub system. Thus, various policies are needed to improve the performance of soybean farming in order to realize the welfare of soybean farmers in Banyumas Regency. Keywords: performance; agribusiness system; soya bean INTISARI Kabupaten Banyumas merupakan salah satu produsen kedelai di Jawa Tengah. Pengembangan agribisnis kedelai akan berhasil apabila kinerja semua sub system nya terintegrasi dengan baik. Penelitian ini bertujuan untuk mengkaji kinerja system agribisnis kedelai di Kabupaten Banyumas. Lokasi penelitian ditentukan secara purposive atas dasar empat kecamatan penghasil utama kedelai di Kabupaten Banyumas, diantaranya Kebasen, Jatilawang, Banyumas, dan Kembaran. Sampel penelitian sebanyak 101 orang ditentukan menggunakan metode simple random sampli…
creator: Irene Kartika Eka Wijayanti
creator: Dindy Darmawati Putri
creator: Djeimy Kusnaman
creator: Altri Mulyani
creator: Wahyu Adhi Saputro
volume: 26
number: 1
starting page: 4929
ending page: 4939
doi: 10.37159/jpa.v26i1.3884

EFISIENSI SALURAN PEMASARAN DAN ELASTISITAS TRANSMISI HARGA KOMODITAS TEMBAKAU VIRGINIA DI DESA POHWATES KECAMATAN KEPOHBARU KABUPATEN BOJONEGORO
type: item
description: The agricultural sector is one of the sectors that has the potential to be developed in the province of East Java. One of them is that tobacco commodity is a pillar for the East Java economy as well as playing a strategic role in the national economy. The purpose of this study was to analyze (1) the marketing channel for virginia tobacco commodities in Pohwates Village, Kepohbaru District, Bojonegoro Regency; (2) marketing channel efficiency for virginia tobacco commodities in Pohwates Village, Kepohbaru District, Bojonegoro Regency; (3) price transmission elasticity of virginia tobacco commodities in Pohwates Village, Kepohbaru District, Bojonegoro Regency. The sampling technique in this study was carried out by simple random sampling for farmer respondents and snowball sampling for trader respondents. Data collection techniques used are observation, interviews & questionnaires, and documentation. The data analysis carried out was descriptive with a qualitative and quantitative approach. The results showed that (1) there were two marketing channels for Virginia tobacco farming in the form of dry/chopped leaves with the final consumer, namely tobacco warehouses; (2) Virginia tobacco marketing in Pohwates Village has been running efficiently, as evidenced by various marketing indicators, namely the analysis of margin calculations, margin distribution, and Farmer’s Share. Margin value on marketing channel 1 is IDR 2,291 and on channel 2 is IDR 3,458. It can be interpreted that marketing channel 1 is more efficient than marketing channel 2; (3) The price transmission elasticity value is IDR 426.71 (more than one) > 1, which means that the marketing of virginia tobacco in Pohwates Village, Kepohbaru District, Bojonegoro Regency is elastic and forms an oligopsony market structure. Keywords: Virginia Tobacco, Marketing Channel, Efficiency, Price Transmission Elasticity INTISARI Sektor pertanian menjadi salah satu sektor yang berpotensi untuk dikembangan di wilayah Provins…
creator: Badiatud Durroh
creator: Moh Yusuf Dawud
volume: 26
number: 1
starting page: 4940
ending page: 4947
doi: 10.37159/jpa.v26i1.3889

ANALISIS BIAYA DAN KELAYAKAN USAHA TANI KOMODITAS KOPI ARABIKA (STUDI KASUS DI KECAMATAN TLOGOMULYO KABUPATEN TEMANGGUNG)
type: item
description: This research was contucted to analyze farming business financing planning and financial analysis, revenues, expenditures and farming business const structure; get an overview of the market chain and margin value from sales of coffee commodities; and to find out the profits and feasibility of the business for 1 year. The basic research method uses descriptive analytics with a survey approach. The selection of places uses a purposive sampling method. The research result show that the TBH Coffe Lamsi coffe farming business is worth running, but it is necessary to evaluate the price of the packaged product. Keywords: Farming, Coffee, Arabica, Temanggung INTISARI Penelitian ini dilakukan untuk menganalisis perencanaan pembiayaan usaha tani dan analisis finansial, penerimaan, pengeluaran, dan struktur biaya usaha tani; mendapatkan gambaran rantai pasar dan nilai marjin hasil penjualan komiditas kopi; serta untuk mengetahui keuntungan dan kelayakan usahanya selama 1 tahun. Metode dasar penelitian menggunakan desktiptif analitik dengan pendekatan survey. Pemilihan tempat menggunakan metode purposive sampling. Hasil penelitian menunjukkan bahwa usaha tani kopi TBH Coffe Lamsi layak untuk diusahakan akan tetapi perlu dilakukan evaluasi terhadap harga produk kemasan. Kata kunci: Usahatani, Kopi, Arabika, Temanggung
creator: Nurul Anindyawati
creator: Wike Oktasari
creator: Eka Nur Jannah
volume: 26
number: 1
starting page: 4948
ending page: 4954
doi: 10.37159/jpa.v26i1.3898

ANALISIS PENGENDALIAN PERSEDIAAN BUAH MELON DENGAN METODE ECONOMIC ORDER QUANTITY PADA PETANI BUAH MELON DI PACIRAN LAMONGAN
type: item
description: This study aims to determine the application of melon inventory control analysis using Economic Order Quantity method. The sample is determined using Purposive Sampling, the data source used consists of primary data and secondary data. Primary Data obtained from direct interviews with business owners. While the secondary data in this study from the literature and data related to this study. This analysis uses four variables, namely Economic Order Quantity (EOQ), Safety Stock (SS), Reorder Point (ROP), Total Inventory Cash (TIC). This study found that by using the eoq approach can show that the TIC before EOQ > tic after EOQ can be said to be efficient and so it can be used as a melon inventory control. With this method produces a value of 1675 kg with a frequency of 3 orders per year. While the quantity of Safety Stock is 60 Kg. And it is shown that the total cost of supplies issued Prayoga Fields based on real conditions is IDR.56,000,000 while the total production costs incurred by using the EOQ method is IDR 39.163.960. Thus, the difference in the overall cost of inventory worth IDR 16,836,040 or 69.9%. Keywords: Economic Order Quantity, Safety stock, Reorder Point, Total Inventory Cost INTISARI Penelitian ini bertujuan untuk mengetahui penerapan analisis pengendalian persediaan buah melon menggunakan metode Economic Order Quantity. Sampel yang ditentukan menggunakan Purposive Sampling, sumber data yang digunakan terdiri dari data primer dan dat sekunder. Data primer diperoleh dari wawancara langsung dengan pemilik usaha. Sedangkan data sekunder dalam penelitian ini dari literatur-literatur dan data yang berkaitan dengan penelitian ini. Analisis ini menggunakan empat variabel yaitu Metode Economic Order Quantity (EOQ), Safety Stock (SS), Reorder Point (ROP), Total Inventory Cash (TIC). Penelitian ini mendapatkan hasil bahwa dengan menggunakan pendekatan EOQ dapat menunjukkan bahwa TIC sebelum EOQ > TIC setelah EOQ dapat dikatakan efisien dan sehingga dapat dijadi…
creator: Moh Yusuf Dawud
creator: Alfian Feri Saputro
volume: 26
number: 1
starting page: 4955
ending page: 4962
doi: 10.37159/jpa.v26i1.3905

ANALISIS USAHA TANI DAN KELAYAKAN USAHA PENGOLAHAN GULA SEMUT (STUDI KASUS DUSUN SEMEN DESA TRENTEN KECAMATAN CANDIMULYO KABUPATEN MAGELANG)
type: item
description: This research aims to analyze the ant sugar farming business and analyze the income obtained from processing the ant sugar business and analyze the feasibility of the ant sugar processing business in Trenten Village, Semen Hill, Candimulyo District, Magelang Regency. The basic method used in this research is a case study. There were 17 respondents taken using purposive sampling with the consideration that these farmers processed ant sugar. The results show that IDR 8,631,488.76 and the average income obtained was IDR 10,047,093.59. The results of calculating the R/C ratio for farming ant sugar products are 9.5, where this number is more than one, so the business undertaken is worth pursuing. Meanwhile, the B/C ratio itself is found to be 8.5, which is more than one, so the business undertaken is worth pursuing. Keywords: Farming, feasibility, ant sugar, INTISARI Penelitian ini bertujuan untuk menganalis usaha tani gula semut dan menganalisis pendapatan yang diperoleh dalam pengolahan usaha gula semut dan menganalisis kelayakan usaha pengolahan gula semut di Dusun Trenten Desa Semen Kecamatan Candimulyo Kabupaten Magelang. Metode dasar yang digunakan dalam penelitian ini adalah studi kasus. Responden yang yang diambil sebanyak 17 orang dengan purposive sampling dengan pertimbangan bahwa petani tersebut melakukan pengolahan gula semut. Hasil menunjukkan bahwa Rp 8.631.488,76 dan pendapatan rata-rata yang diperoleh sebesar Rp 10.047.093,59. Hasil perhitungan R/C ratio usaha tani produk gula semut yaitu sebesar 9,5 di sini angka tersebut lebih dari satu, maka usaha yang dilakukan adalah layak untuk diusahakan. Sedangkan B/C rationya sendiri didapatkan 8,5 angka tersebut lebih dari satu, maka usaha yang dilakukan adalah layak untuk diusahakan. Kata kunci : Usahatani, kelayakan, gula semut,
creator: Wike Oktasari
creator: Nurul Anindyawati
volume: 26
number: 1
starting page: 4963
ending page: 4972
doi: 10.37159/jpa.v26i1.3907

PENGARUH BAURAN PEMASARAN TERHADAP KEPUASAN KONSUMEN PRODUK SAYURAN ORGANIK
type: item
description: Increasing public awareness of the importance of quality of life and health has become a business opportunity for organic food products. Organic food provider business units must develop their business through marketing mix management. This research aims to determine the effect of the marketing mix, including development, price, place, and promotion, on consumer satisfaction of Tani Organik Merapi's organic vegetables. This research is descriptive research with a quantitative approach. The sampling technique used snowball sampling with a sample size of 80 respondents. The data collection technique uses an online questionnaire, and the analysis method uses multiple linear regression. The research results show that product, location, and promotion variables positively affect consumer satisfaction with TOM organic vegetables, while the price variable has no effect. To increase consumer satisfaction with organic vegetables, TOM as a business unit can increase the variety of Tani Organik Merapi's organic vegetable products according to consumer needs and desires, optimize promotions through online media, and expand the collaboration network with supermarkets and other stores that have locations that strategic, comfortable, and accessible to consumers. Keywords: marketing mix, organic vegetables, consumer satisfaction INTISARI Meningkatnya kesadaran masyarakat terhadap pentingnya kualitas hidup dan kesehatan menjadi peluang bisnis produk pangan organik. Penting bagi unit bisnis penyedia pangan organik untuk mengembangkan bisnisnya melalui pengelolaan bauran pemasaran. Penelitian ini bertujuan untuk mengetahui pengaruh bauran pemasaran yang meliputi produk, harga, tempat, promosi pada kepuasan konsumen sayuran organik Tani Organik Merapi. Penelitian ini merupakan penelitian deskriptif dengan pendekatan kuantitatif. Teknik pengambilan sampel menggunakan snowball sampling dengan jumlah sampel sebanyak 80 responden. Teknik pengumpulan data menggunakan kuesioner online, dan me…
creator: Berti Indraswari
creator: Retno Lantarsih
creator: Subeni Subeni
volume: 26
number: 1
starting page: 4973
ending page: 4982
doi: 10.37159/jpa.v26i1.3908

PENGARUH KONSENTRASI EKSTRAK KENTANG PADA MEDIA POTATO DEXTROSE AGAR TERHADAP PERTUMBUHAN MISELIUM BIBIT BIAKAN MURNI JAMUR TIRAM PUTIH (Pleurotus ostreatus).
type: item
description: Potato Dextrose Agar (PDA) is a popular medium used among white oyster mushroom seedlings. The source of nutrition in this PDA media comes from potato decoction extract, because potatoes have a high carbohydrate content, where in every 100 grams of potatoes contain 85.6 g carbohydrates, 0.3 g protein, and 0.1 g fat. This study aims to determine the effect of concentration and obtain a concentration of potato extract that provides the best growth of F0 seed mycelium. The study was conducted using an experimental method using Complete Randomized Design (RAL) with one factor treatment, namely the difference in potato extract concentration on PDA media, namely with 6 levels of potato extract concentration of 10%, 15%, 20%, 25%, 30% and 35%. The data analysis method using Anova tables is carried out with DNMRT and qualitative descriptive. The results showed that the concentration of potato extract on PDA media had a significant effect on the growth of F0 seed mycelium of white oyster mushrooms (Pleurotus ostreatus) and at a concentration of 25% had provided the best growth. Keywords: Potato Dextrose Agar, Mycelium Growth, White Oyster Mushroom INTISARI Potato Dextrose Agar (PDA) merupakan media yang populer digunakan dikalangan pembibit jamur tiram putih. Sumber nutrisi pada media PDA ini berasal dari ekstrak rebusan kentang, karena kentang memiliki kandungan karbohidrat yang tinggi, dimana dalam setiap 100 gram kentang mengandung karbohidrat 85,6 g, protein 0,3 g, dan lemak 0,1 g. Penelitian ini bertujuan untuk mengetahui pengaruh konsentrasi dan mendapatkan konsetrasi ekstrak kentang yang memberikan pertumbuhan miselium bibit F0 terbaik. Penelitian dilakukan dengan metode eksperimental menggunakan Rancangan Acak Lengkap (RAL) dengan perlakuan satu faktor yaitu perbedaan konsentrasi ekstrak kentang pada media PDA, yaitu dengan 6 tingkat konsentrasi ekstrak kentang 10%, 15%, 20%, 25%, 30% dan 35%. Metode analisis data menggunakan tabel Anova dilanjukan dengan DNMRT dan d…
creator: Tukidi Tukidi
creator: Enita Enita
creator: Bangun Joko Laksono
creator: Epit Erwandri
creator: Gerrod Mellian Tama
volume: 26
number: 1
starting page: 4983
ending page: 4991
doi: 10.37159/jpa.v26i1.3909

RESPON PERTUMBUHAN DAN PRODUKSI TANAMAN JAGUNG MANIS (Zea mays saccharata) TERHADAP AFILIASI PEMBERIAN PUPUK TEPUNG DARAH SAPI DAN MYCORRHIZA ARBUSKULAR
type: item
description: This study aims to determine the response of growth and production of sweet corn (Zea mays saccharata) to affiliation of cow blood meal and Mycorrhiza arbuscular fertilizer. This study used Randomized Block Design (RAK) consisting of two factors and three replications. The first factor is Cow Flour Manure (D0 = No Cow Flour Manure), (D1 = 125 g / plant), (D3 = 375 g / plant), (D3 = 375 g / plant). The second factor is Mycorrhiza Arbuscular (M0 = Without Mycorrhiza Arbuscular), (M1 = 10 g / plant), (M2 = 20 g / plant), (M3 = 30 g / plant). The parameters used were plant height (cm), number of leaf (strands), stem diameter (cm), leaf length (cm), leaf width (cm), cob weight with kelobot / plant sample (g), cob weight without weight / (g), corn trough (cm), corn sweetness index (Briks), cob diameter (mm), and cob / plot weight (kg). The results showed that the dosage of Cow Flour Manure (D3 = 375 g / plant) showed significant difference in the observation parameters of plant height, stem diameter, tuna length, corn sweetness index, cob weight with crop / sample plant and cob / plot weight. The administration of arbuscular Mycorrhiza had no significant effect on all parameters measured. The affiliation of Fertilizer of Cow Flour and Mycorrhiza arbuscular did not show any interaction of growth measurement parameter and sweet corn yield (Zea mays saccharata). Keywords: Cow Blood Flour, Mycorrhiza arbuscular, Sweet Corn Plant. INTISARI Penelitian ini bertujuan untuk mengetahui respon pertumbuhan dan produksi tanaman jagung manis (Zea mays saccharata) terhadap afiliasi pemberian pupuk tepung darah sapi dan Mycorrhiza arbuskular. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) yang terdiri dari dua faktor dan tiga ulangan. Faktor pertama adalah Pupuk Tepung Darah Sapi (D0= Tanpa Pupuk Tepung Darah Sapi), (D1 = 125 g/tanaman), (D2 = 250 g/tanaman), (D3 = 375 g/tanaman). Faktor kedua adalah Mycorrhiza Arbuskular (M0 = Tanpa Mycorrhiza Arbuskular), (M1 = 10 g/tanaman),…
creator: Fauzi Nur Azhari Pane
creator: Asritanarni Munar
creator: Muhammad Said Siregar
creator: Syaiful Bahri Panjaitan
volume: 26
number: 1
starting page: 4992
ending page: 5008
doi: 10.37159/jpa.v26i1.3910

EVALUASI KESESUAIAN LAHAN TANAMAN KEDELAI (Glycine max L. Merill.) DENGAN SISTEM INFORMASI GEOGRAFIS KECAMATAN KARANG TANJUNG KABUPATEN PANDEGLANG
type: item
description: This research aims to determine land suitability classes for soybeans using a geographic information system (GIS), limiting factors, and land improvement efforts that can be made to land suitability for soybeans in Karang Tanjung District, Pandeglang Regency. There were several stages in the data collection method, namely the survey stage, field observation, and laboratory analysis. The data collected was analyzed using the matching method and then analyzed descriptively. The research results show that the actual land suitability class for soybean plants is N (not suitable) with factors inhibiting water availability (rainfall). Efforts that can be made to improve non-permanent limiting factors in land suitability for soybeans include carrying out demolition activities during land processing, liming, applying organic material, fertilizing, making terraces, planting parallel to contours, and planting ground cover crops. Keyword: Geographic Information System, Land Suitability, Soybean Plants INTISARI Penelitian ini bertujuan untuk mengetahui kelas kesesuaian lahan untuk tanaman kedelai dengan menggunakan sistem informasi geografis (SIG), faktor pembatas dan upaya perbaikan lahan yang dapat dilakukan terhadap kesesuaian lahan untuk tanaman kedelai di Kecamatan Karang Tanjung Kabupaten Pandeglang. Terdapat beberapa tahapan dalam metode pengumpulan data, yaitu tahap survei, observasi lapangan dan analisis laboratorium. Data yang dikumpulkan dianalisis dengan metode pencocokan kemudian dianalisis secara deskriptif. Hasil penelitian menunjukkan bahwa kelas kesesuaian lahan aktual untuk tanaman kedelai adalah N (tidak sesuai) dengan faktor penghambat ketersediaan air (curah hujan). Upaya yang dapat dilakukan untuk memperbaiki faktor pembatas bersifat non permanen kesesuaian lahan untuk tanaman kedelai yaitu melakukan kegiatan pembongkaran pada saat pengolahan lahan, pengapuran, pemberian bahan organik, pemupukan, pembuatan teras, penanaman sejajar kontur dan penanaman tanam…
creator: Ayu Saesarani
creator: Nuniek Hermita
creator: Andi Apriany Fatmawaty
creator: Putra Utama
volume: 26
number: 1
starting page: 5009
ending page: 5017
doi: 10.37159/jpa.v26i1.3911

EFEKTIVITAS PEMBERIAN MEDIA TANAM DAN POC CANGKANG TELUR DALAM PENINGKATAN KESUBURAN TANAH PADA STEK TANAMAN ANGGUR (Vitis vinifera) DI PRE NURSERY
type: item
description: The aim of this research was to determine the effectiveness of providing planting media and eggshell poc in increasing soil fertility on grape plant (vitis vinifera) cuttings in the pre-nursery and their interactions. This research used a factorial randomized block design (RAK) consisting of 2 factors with 12 treatment combinations and 3 replications so that 36 plots were needed in the study. The first factor examined was the treatment of planting media with the symbol "C" consisting of C0 = 0 kg/ plot, C1 = 1 top soil: 1 rice husk/ plot, C2 = 2 top soil: 1 rice husk/ plot, C3 = 1 top soil: 2 rice husks/plot. Factor II treatment of giving eggshell POC with symbol I consists of I0 = 0 mL/liter of water/plot, I1 = 5 mL/liter of water/plot, I2 = 10 mL/liter of water/plot. The parameters observed were plant height (cm), tendril length (cm), number of leaves (strands), number of stem segments, stem diameter (mm) and number of tendrils. The results of the research showed that the provision of planting media, eggshell liquid organic fertilizer and the second interaction showed an insignificant effect on all parameters, namely plant height (cm), tendril length (cm), number of leaves (strands), number of stem segments, stem diameter ( mm) and number of tendrils. Key words: planting media, eggshell liquid organic fertilizer, grape plants INTISARI Tujuan penelitian ini adalah untuk mengetahui efektivitas pemberian media tanam dan poc cangkang telur dalam peningkatan kesuburan tanah pada stek tanaman anggur (vitis vinifera) di pre nursery berserta interaksinya. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) Faktorial terdiri dari 2 faktor dengan 12 kombinasi perlakuan dan 3 ulangan sehingga diperlukan 36 plot dalam penelitian. Faktor yang pertama diteliti adalah perlakuan media tanam dengan simbol “C” terdiri dari C0= 0 kg/ plot, C1 = 1 top soil : 1 sekam padi/plot, C2 = 2 top soil : 1 sekam padi/plot, C3 = 1 top soil : 2 sekam padi/plot. Faktor II perlakuan pemberian…
creator: Cici Monica
creator: Ruth Riah Ate Tarigan
creator: Najla Lubis
volume: 26
number: 1
starting page: 5018
ending page: 5027
doi: 10.37159/jpa.v26i1.3913

PENINGKATAN KESUBURAN TANAH DENGAN PEMBERIAN PUPUK KOTORAN BURUNG PUYUH DAN POC LIMBAH SAYURAN PADA STEK TANAMAN ANGGUR (Vitis vinifera) DI PRE NURSERY
type: item
description: The aim of this research is to determine the application of quail manure fertilizer and vegetable waste POC in increasing soil fertility on grape plant cuttings (vitis vinifera) in the pre-nursery and their interactions. This research used a factorial randomized block design (RAK) consisting of 2 factors with 12 treatment combinations and 3 replications so that 36 plots were needed in the study. The factor studied was the treatment of quail manure fertilizer which consisted of N0= 0 g/plot, N1 = 400 g/plot, N2 = 800 g/plot, N3 = 1200 g/plot. Factor II treatment of giving POC vegetable waste consists of A0 = 0 mL/liter of water/plot, A1 = 5 mL/liter of water/plot, A2 = 10 mL/liter of water/plot. The parameters observed are plant height, length of tendrils, number of leaves, number of stem segments, stem diameter and number of tendrils. The results of the research showed that the application of quail droppings showed no significant effect on the parameters namely plant height, vine length and stem diameter but had a significant effect on the treatment of the number of leaves, number of stem segments and number of vines. The provision of POC vegetable waste showed no significant effect on plant height, tendril length, number of stem segments, stem diameter and number of tendrils. But it has a real effect on the number of leaves. Key words: planting media, eggshell liquid organic fertilizer, grape plants INTISARI Tujuan penelitian ini adalah untuk mengetahui pemberian pupuk kotoran burung puyuh dan POC limbah Sayuran dalam peningkatan kesuburan tanah pada stek tanaman anggur (vitis vinifera) di pre nursery berserta interaksinya. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) Faktorial terdiri dari 2 faktor dengan 12 kombinasi perlakuan dan 3 ulangan sehingga diperlukan 36 plot dalam penelitian. Faktor yang diteliti adalah perlakuan pupuk kotoran burung puyuh yang terdiri dari N0= 0 g/ plot, N1 = 400 g /plot, N2 = 800 g/plot, N3 = 1200 g /plot. Faktor II perlak…
creator: Nabilah Dwifa
creator: Ruth Riah Ate Tarigan
creator: Refnizuida Refnizuida
volume: 26
number: 1
starting page: 5028
ending page: 5036
doi: 10.37159/jpa.v26i1.3914

SEED ENHANCEMENT MENGGUNAKAN MATRICONDITIONING PLUS PADA BENIH PADI GOGO (Oryza sativa L.) YANG MENGALAMI DETERIORASI
type: item
description: Upland rice is a type of rice that contributes to national rice production, but production is still categorized as low. Several problems in cultivating upland rice, such as the use of seeds produced from previous plantings and cultivation of upland rice plants which are still carried out once a year or once in one planting season, cause the seeds to undergo storage. Stored seeds have the potential to experience deterioration, which can reduce the quality of the seeds so that ultimately the plants do not grow optimally and have the potential to reduce production. This research used a completely randomized factorial design (CRD) which consisted of two factors, namely the comparison of the composition of matriconditioning plus and the length of immersion in matriconditioning plus. The combination treatment of the ratio of seed composition: rice husks ash: Trichoderma harzianum suspension (9:6:8) and soaking for 18 hours gives the best result because it can increase the maximum growth potential of the seeds to 98%, reduce the percentage of attack by pathogenic fungi to 11,67%, and have a higher test index value than other combinations. Key-words: Upland rice, seed deterioration, matriconditioning plus INTISARI Padi gogo merupakan salah satu jenis padi yang menyumbang produksi padi nasional, namun produksi masih dikategorikan rendah. Beberapa permasalahan dalam budidaya padi gogo seperti penggunaan benih yang diproduksi dari pertanaman sebelumnya dan budidaya tanaman padi gogo masih dilakukan sekali dalam setahun atau satu kali musim tanam menyebabkan benih telah mengalami penyimpanan. Benih yang disimpan berpotensi mengalami deteriorasi, sehingga dapat menurunkan mutu benih hingga akhirnya tanaman tidak tumbuh optimal dan berpotensi menurunkan produksi. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) Faktorial yang terdiri dari dua faktor, yaitu perbandingan komposisi dan lama perendaman benih dalam matriconditioning plus. Kombinasi perlakuan perbandingan benih:…
creator: Nisa Azzahra Gusviani
creator: Aswaldi Anwar
creator: Nalwida Rozen
volume: 26
number: 1
starting page: 5037
ending page: 5044
doi: 10.37159/jpa.v26i1.3915

MULTIPLIKASI TUNAS EKSPLAN BUAH NAGA DENGAN PENAMBAHAN EKSTRAK PISANG AMBON SECARA IN VITRO
type: item
description: Dragon fruit is an agricultural product that has been grown commercially for a long time and yields outstanding commodities with a reasonably high economic worth. The demand for dragon fruit is growing year, necessitating the continuous supply of premium seeds in substantial amounts. By employing in vitro culture to multiply them, dragon fruit seeds may be made more readily available. In order to maximize the in vitro growth of dragon fruit shoots, this study attempts to determine the optimal dosage of Ambon banana extract. For four months, the study was carried out at Tanjungpura University's Biotechnology Laboratory. This study employed a totally randomized design with one component that included seven treatment levels: six concentration levels of Ambon banana extract and MS medium as a control. Each treatment included four experimental plants and four replications, for a total of 112 plants. Ambon banana extract concentration, n0 = 0, n1 = 25 g/l, n2 = 50 g/l, n3 = 75 g/l, n4 = 100 g/l, n5 = 125 g/l, and n6 = 150 g/l The time of shoot emergence, number of shoots, time of root emergence, number of roots, and shot % were the variables that were observed. This study employed a totally randomized design with one component that included seven treatment levels: six concentration levels of Ambon banana extract and MS medium as a control. Each treatment included four experimental plants and four replications, for a total of 112 plants. Ambon banana extract concentration, n0 = 0, n1 = 25 g/l, n2 = 50 g/l, n3 = 75 g/l, n4 = 100 g/l, n5 = 125 g/l, and n6 = 150 g/l The time of shoot emergence, number of shoots, time of root emergence, number of roots, and shot % were the variables that were observed. Keywords: dragon fruit, concentration, ambon banana extract, MS media, multiplication. INTISARI Buah naga merupakan tanaman pertanian yang menghasilkan komoditi unggulan dengan nilai ekonomi yang relatif tinggi dan telah dibudidayakan secara komersial sejak lama. Permintaan buah…
creator: Nur Cahya
creator: Asnawati Asnawati
creator: Setia Budi
volume: 26
number: 1
starting page: 5045
ending page: 5051
doi: 10.37159/jpa.v26i1.3916

TEKNIK ENKAPSULASI ANTIOKSIDAN MELALUI PENGERINGAN SEMPROT
type: item
description: Most widely consumed agriculture products worldwide are vegetable and fruit-based products rich in bioactive compounds such as vitamins, polyphenols, and other antioxidants. These molecules are susceptible to oxidation and degradation during food processing, especially when exposed to heat. This review discusses the effects of encapsulation using spray drying on bioactive compounds and how encapsulation technology can be utilized to protect and optimize the functional properties of bioactive. Encapsulation can also aid the creation of desirable sensory attributes (e.g., aroma, texture, colour, and taste), thus playing an essential role in developing novel foods and beverages. Encapsulation has successfully preserved encapsulated bioactive compounds from external conditions while aiding the controlled release of transported active compounds. Among the various variations and applications of encapsulation, microencapsulation and nanoencapsulation of food bioactive is the main focus of this review, which discusses the principles related to technological developments as well as current applications so that the protective effects and bioavailability of bioactive components in food systems can be fulfilled. This manuscript review was conducted using the narrative literature review method. Keywords: antioxidant, bioactive compound, encapsulation, spray drying INTISARI Produk agrikultur yang paling banyak dikonsumsi di seluruh dunia adalah produk berbasis sayuran dan buah-buahan yang kaya akan senyawa bioaktif seperti vitamin, polifenol, dan antioksidan. Molekul-molekul ini sangat rentan terhadap oksidasi dan degradasi selama pemrosesan makanan, terutama akibat paparan suhu. Ulasan ini membahas efek enkapsulasi dengan pengeringan semprot pada senyawa bioaktif dan bagaimana teknologi enkapsulasi digunakan untuk melindungi dan mengoptimalkan sifat fungsional bioaktif makanan. Enkapsulasi juga dapat membantu menghasilkan atribut sensorik yang diinginkan (misalnya, aroma, tekstu…
creator: Setyaning Pawestri
creator: Fathma Syahbanu
volume: 26
number: 1
starting page: 5052
ending page: 5066
doi: 10.37159/jpa.v26i1.3917

ANALISIS PENERAPAN PREMI DAN DENDA PANEN TANDAN BUAH SEGAR KELAPA SAWIT (Elaeis guineensis Jacq.) DI PT. XYZ
type: item
description: This study aims to determine the application of premiums and fines for harvesting fresh fruit marks of oil palm (Elaeis guineensis Jacq). This research was conducted in PT. XYZ. The time of the research was conducted from December 2022 to January 2023. This research was carried out using a descriptive research method, namely taking secondary data as well as primary data such as observations of harvest errors. Based on the results of this study, the system for giving premiums to harvesters is premium on a wholesale basis which consists of progressive premiums, namely P1 at a rate of IDR 42 per kg, P2 IDR 47 per kg, P3 IDR 52 per kg. Sunday harvest premium at a rate of Rp 84 per Kg and Christmas Day Premium at Rp126 per Kg. Loose fruit premium on weekdays and Sunday loose premium, loose leaf premium is divided into 3 with criteria < 5% IDR100 per Kg, > 5% -7% IDR150 per kg, > 7% IDR 200 per kg. The highest premium is in P2 with an average percentage of 56%. The harvest error that often occurs in PT. XYZ is that the loose fruit is not collected cleanly with a total of 6,434 seeds at a rate of IDR 50/brondolan, fronds are not prepared with a total of 380 fronds at a rate of IDR 1000 / frond, the stalk is not in the shape of the letter V with a total of 675 at a rate of IDR 500/TBS, unidentified FFB with a total of 410 at a rate of IDR 500/TBS. The biggest percentage of errors is in the first rotation with a total of 27%. Keywords: Premiums, Fines, Harvest, Palm Oil INTISARI Penelitian ini bertujuan untuk mengetahui penerapan premi dan denda panen tanda buah segar kelapa sawit (Elaeis guineensis Jacq). Penelitian ini dilaksanakan di PT. XYZ. Waktu penelitian dilakukan pada bulan Desember 2022 sampai Januari 2023. Penelitian ini dilaksanakan dengan metode penelitian deskriptif yaitu pengambilan data sekunder juga data primer seperti hasil pengamatan kesalahan panen. Berdasarkan hasil penelitian ini, sistem pemberian premi kepada pemanen adalah premi lebih basis borong yan…
creator: Dina Arfianti Saragih
creator: Tifany Zia Aznur
creator: Delyana Rahmawany Pulungan
creator: Purjianto Purjianto
creator: Ewin Saputra
volume: 26
number: 1
starting page: 5067
ending page: 5078
doi: 10.37159/jpa.v26i1.3918

IDENTIFIKASI SIFAT KIMIA TANAH PADA TANAH YANG DITANAMI KELAPA SAWIT (Eleasis guineensis jacq.) DI PT. SINAR PANDAWA
type: item
description: This research was aim to identification the soil chemical properties of soil planted by oil palm on PT. Sinar Pandawa. the research was held at Perkebunan Sennah Village Bilah Hilir District Labuhanbatu regency. this research used survey method with purposive random sampling and the samples taken by zig zag method contained 5 plots with 20 m distance on 0-20 cm depth. this research was held on June - July 2023. the resluts showed that the soil chemical properties of soil planted by oil palm on PT. Sinar Pandawa have acid pH by 4,26-4,97 units, with several chemical properties by low to high such as total nitrogen by 0.04% - 0.98%, available P by 0.10 - 0.60 ppm and C-organic 0.72 - 3.82%. Keywords : chemical properties, soil, oil palm INTISARI Riset ini bertujuan untuk mengidentifikasi sifat kimia tanah pada tanah yang ditanami kelapa sawit di PT. Sinar Pandawa. Riset telah dilaksanakan di Desa Perkebunan Sennah Kecamatan Bilah Hilir Kabupaten Labuhanbatu. Riset ini menggunakan metode survey secara purposive random sampling dan pengambilan secara zig zag yang terdiri dari 5 titik dengan jarak 20 m pada kedalaman 0-20 cm. Riset ini telah dilaksanakan pada Juni hingga Juli 2023. Hasil riset menunjukkan bahwa sifat kimia tanah pada tanah yang ditanami kelapa sawit di PT. Sinar Pandawa memiliki kriteria pH masam sebesar 4,26-4,97 unit, dengan beberapa sifat kimia tanah yang rendah sampai tinggi seperti N-total 0,04%-0,98%, P tersedia rendah yaitu 0,10-0,60 ppm dan C-Organik 0,72-3,82%. Kata kunci :Sifat kimia, Tanah, kelapa Sawit
creator: Muhammad Julham
creator: Khairul Rizal
creator: Widya Lestari
creator: Yusmaidar Sepriani
volume: 26
number: 1
starting page: 5079
ending page: 5084
doi: 10.37159/jpa.v26i1.3919

PERANAN KELOMPOK TANI DALAM MENDUKUNG PENINGKATAN PENDAPATAN PETANI KELAPA SAWIT DI DUSUN PULO PANDAN DESA KAMPUNG BARU BILAH BARAT KABUPATEN LABUHANBATU
type: item
description: The aimed of this study are to determine farmers role to support the income of oil palm cultivated oil palm. This study was held on Pulau Pandan Kampung Baru Village, Bilah Barat Labuhanbatu Regency. This study based on associative study and continued by survey approached with quantitative descriptive methods. To collected data, reseaecher used questioners and documentations by distributed 36 respondens contained of farmers. This study used SPSS with multiple linear regression analysis with partial significat test (t-test), f-tesst and determination coeffecient testing by R2. Based on this study showed that farmers role could be increased the income of the oil palms farmer income. Keywords: Farmer, Income, Oil Palm, Role, Support. INTISARI Riset ini memiliki tujuan untuk mendeterminasi peranan kelompok petani dalam mendukung pendapatan petani sawit. Riset ini telah dilaksanakan di Pulo Pandan Desa Kampung Baru Bilah Barat Labuhanbatu. Riset ini disusun berdasarkan asosiatif riset dengan menggunakan survey pendekatan secara kuantitatif deskriptif. Dalam pengumpulan data, peneliti menggunakan angket dan dokumentasi yang didistribusikan kepada 36 responden yang terdiri dari petani. Riset ini menggunakan platform SPSS dengan uji perbedaan parsial (t-test), uji signifikansi f-test, koefesien dterminasi dengan R2. Berdasarkan riset ini dapat dilihat kelompok tani berperan dalam peningkatan pendapatan petani kelapa sawit. Kata Kunci: Petani, Pendapatan, Kelapa sawit, Peranan, Mendukung.
creator: Samuel Cristopher
creator: Khairul Rizal
creator: Siti Hartati Yusida Saragih
creator: Yudi Triyanto
volume: 26
number: 1
starting page: 5085
ending page: 5092
doi: 10.37159/jpa.v26i1.3921

RESPON PERTUMBUHAN ANGGREK HITAM PADA BERBAGAI KONSENTRASI EKSTRAK BAWANG MERAH DAN BAP PADA MEDIA MS SECARA IN VITRO
type: item
description: One alternative to preserve the existence of black orchid populations in nature is to carry out ex-situ conservation by multiplying them using in vitro culture methods. In vitro propagation requires the right composition of growth media, including the addition of growth regulators to stimulate shoot and root initiation, especially auxin and cytokinin groups at the right concentration. The aim of this research is to obtain the best interaction concentration of shallot extract and BAP for the growth of black orchids on MS media in vitro. The research was carried out at the Biotechnology Laboratory, Faculty of Agriculture, Tanjungpura University, Pontianak, which lasted for 3 months. This research used a factorial completely randomized design (CRD) with 2 factors. The first factor is shallot extract with 3 treatment levels, namely m₁= 15 g/l, m2 = 30 g/l, m3 = 45 g/l. The second factor is BAP with 3 treatment levels, namely b1 = 1 mg/l, b2 = 1.5 mg/l, b3 = 2 mg/l. The variables observed were shoot emergence time (MST), root emergence time (MST), increase in the number of shoots (buds), increase in the number of leaves (strands) and increase in the number of roots (roots). The research results showed that there was no interaction between shallot extract and BAP in influencing the growth of black orchids, of all the growth variables observed. The concentration of shallot extract independently had a significant effect on the variable of increasing the number of leaves, and the shallot extract concentration of 45g/l was an effective concentration, producing 4.55 leaves. Keywords : Black Orchid, BAP, In vitro, Shallot extract INTISARI Salah satu alternatif untuk melestarikan keberadaan populasi anggrek hitam di alam adalah dengan melakukan konservasi secara ex- situ dengan memperbanyaknya menggunakan metode kultur in vitro. Perbanyakan in vitro membutuhkan komposisi media tumbuh yang tepat, termasuk penambahan zat pengatur tumbuh untuk merangsang inisiasi tunas dan akar, te…
creator: Angelic Kusuma Nagari
creator: Asnawati Asnawati
creator: Agustina Listiawati
volume: 26
number: 1
starting page: 5093
ending page: 5100
doi: 10.37159/jpa.v26i1.3922

KETERKAITAN SEKTOR PERTANIAN DALAM PEREKONOMIAN PROVINSI KALIMANTAN SELATAN (ANALISIS INPUT-OUTPUT)
type: item
description: South Kalimantan is one of the provinces with large plantation areas with a gross domestic product growth rate of 3.48% - 5.11% during 2023. This data shows that the rate of economic growth is still unstable, especially in the agricultural sector. This research aims to analyze the relationship between the agricultural sector and other sectors and key sectors in the economy of South Kalimantan Province. The data used is the input-output table published by the South Kalimantan Central Statistics Agency in 2016 for producer prices (millions of rupiah) with a classification of 52 sectors and aggregated into 27 sectors. The data analyzed are forward linkages, backward linkages and multiplier numbers. The research results show that the highest backward linkage value is in the food crop sector at 1.518. This means that this sector still needs a lot of raw materials from other sectors to develop. The highest value of future linkage is the agricultural and hunting services sector, this sector acts as a provider of raw materials for the growth of other sectors. The agricultural sectors that support this region are agricultural and hunting services, food crop farming, animal husbandry, fisheries, seasonal and annual plantations and seasonal horticultural crop farming, annual horticulture, and others. However, the multiplier effect on output, income and the number of workers in the agricultural sector is still lower than in other sectors. Therefore, the growth of the agricultural sector is closely related to other sectors. Key words: Agricultural sector linkages, GRDP, Iput-Output analysis, South Kalimantan INTISARI Kalimantan Selatan salah satu Provinsi dengan areal perkebunan yang luas dengan tingkat pertumbuhan produk domestik bruto sebesar 3,48%-5,11% selama tahun 2023. Data ini menunjukkan masih belum stabilnya laju pertumbuhan ekonomi terutama pada sektor pertanian. Penelitian ini bertujuan untuk menganalisis keterkaitan sektor pertanian dengan sektor lain dan sektor kunc…
creator: Sarita Indah Sari
creator: Tri Hadi Sumitra Lada
creator: Egidius Taek
creator: Lili Lili
volume: 26
number: 1
starting page: 5101
ending page: 5111
doi: 10.37159/jpa.v26i1.3923

PENGARUH PEMBERIAN TRICHOKOMPOS SERASAH JAGUNG DAN NPK TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN KEDELAI (Glycine max L.)
type: item
description: Soybean productivity in Riau Province is low with high market demand. This researchl aims tol determine thel interaction effectl of givingl corn litter Trichocompost andl NPK fertilizer andl their respective effects onl the growthl and yield ofl soybean plants. Thel research wasl carried out atl the experimentall garden ofl the Facultyl of lAgriculture, Riaul University. Thel research wasl carried outl experimentally in factorial form which wasl prepared basedl on al completely randomizedl design (lCRD). Factor I is corn litter Trichocompost whichl consists ofl 3 doses andl factor II isl NPK fertilizerl which consistsl of 3 doses. Thel data obtainedl were analyzed statisticallyl using analysisl of variancel and continuedl with lDuncan's multiplel range testl at the 5% llevel. The parametersl observed werel plant lheight, numberl of primaryl branches, floweringl age, harvest lage, numberl of podsl per lplant, number of pithyl pods per plant, seedl weight perl plant, weightl of 100 seedsl and seed weightl per plot. Thel results ofl the research showedl that thel administration ofl 15 t.ha-1 Trichocompost corn litter with NPK 100 kg.ha-1 showed growth and production that tended to be better compared to other treatments in all parameters, except for flowering age and harvest age parameters. Keywords: Growth, Yield, Corn Litter Trichocompost, NPK INTISARI Produktivitas kedelai di Provinsi Riau termasuk rendah dengan permintaan pasar yang tinggi, Penelitianl ini bertujuanl untuk mengetahuil pengaruh interaksil pemberian Trichokompos serasah jagung danl pupuk NPK sertal pengaruhnya masing-masing terhadapl pertumbuhan danl hasil tanamanl kedelai. Penelitianl dilaksanakan dil kebun percobaanl Fakultas Pertanianl Universitas lRiau. Penelitianl dilakukan secaral eksperimental dalaml bentuk faktoriall yang disusunl berdasarkan rancanganl acak lengkapl (lRAL). Faktorl I yaitu Trichokomposl serasah jagung yang terdiril dari 3 dosis danl faktor II yaitu pupukl NPK yang terdiri dar…
creator: Ardian Ardian
creator: Aldy Affandy
creator: Sri Yoseva
volume: 26
number: 1
starting page: 5112
ending page: 5126
doi: 10.37159/jpa.v26i1.3926

PERILAKU PETANI TERHADAP RISIKO PRODUKSI KEDELAI DI KECAMATAN KEBASEN KABUPATEN BANYUMAS
type: item
description: The purpose of this study was to determine the factors affecting soybean production, the level of risk of soybean production, and farmers' behavior towards soybean production risk. This research was conducted using the cluster sampling method. The number of samples in this study was 61 soybean farmers. The results showed that the factors of land area, and the number of seeds partially had a significant effect on soybean production. The level of risk of soybean production is included in the medium production risk. The behavior of soybean farmers in facing production risk is mostly risk aversion. This can be seen from farmers who reduce the use of production inputs so that in the event of crop failure, the losses experienced by farmers are not large. Keywords: Farmer behavior, production risk, soybean INTISARI Tujuan dari penelitian ini yaitu untuk mengetahui faktor-faktor yang mempengaruhi produksi kedelai, tingkat risiko produksi kedelai, dan perilaku petani terhadap risiko produksi kedelai. Penelitian ini dilakukan dengan metode cluster sampling. Jumlah sampel dalam penelitian ini sebanyak 61 petani kedelai. Hasil penelitian menunjukkan bahwa faktor luas lahan, dan jumlah benih secara parsial berpengaruh nyata terhadap produksi kedelai. Tingkat risiko produksi kedelai termasuk dalam risiko produksi sedang. Perilaku petani kedelai dalam menghadapi risiko produksi sebagian besar adalah menghidari risiko. Hal ini dapat dilihat dari petani yang mengurangi penggunaan input produksi sehingga apabila terjadi kegagalan panen, kerugian yang dialami petani tidak besar. Kata Kunci: Kedelai, perilaku petani, risiko produksi
creator: Selvani Damaryanty Boru Saragih
creator: Irene Kartika Eka Wijayanti
creator: Ulfah Nurdiani
creator: Dindy Darmawati Putri
creator: Altri Mulyani
creator: Wahyu Adhi Saputro
creator: Djeimy Kusnaman
volume: 26
number: 1
starting page: 5127
ending page: 5135
doi: 10.37159/jpa.v26i1.3928

ANALISIS KELAYAKAN USAHA BRIKET BERBAHAN BAKU TEMPURUNG BATOK KELAPA DI CV SASTRO MOEKTI OETOMO KABUPATEN KARANGANYAR
type: item
description: Coconut charcoal briquettes are one of the commodities made from coconut shell raw materials. Although Indonesia is the largest coconut producer in the world, the processed shell waste has not been utilized optimally. Briquettes are a fuel for cooking, smoking, and heating that lasts a long time and produces little smoke. Briquettes will burn slowly and produce constant heat. The market potential of coconut shell charcoal briquettes is very large, especially in foreign markets such as Europe and East Asia, in these countries briquettes are very widely used for cooking, baking, and other needs. The purpose of this study is to determine the feasibility of briquette business made from coconut shells or shells. The research was carried out at CV Sastro Moekti Oetomo with a descriptive method. The data analysis used is business costs, revenues, revenues and business efficiency / feasibility. The total cost incurred in the briquette processing business made from coconut shells at CV Sastro Moekti Oetomo amounted to IDR 2,893,153,333,- while operating revenue amounted to IDR 3,000,000,000,- so that the amount of income or benefit obtained amounted to IDR 106,846,667,-The efficiency of the briquette processing business made from coconut shells at CV Sastro Moekti Oetomo is 1.04. This means that the comparison produces a value above the value of 1 (R/C ratio > 1), which means that the briquette processing business is worth trying because it is economically profitable. Keywords : Business feasibility, Briquettes, Coconut shells INTISARI Briket arang kelapa merupakan salah satu komoditas yang terbuat dari bahan baku tempurung kelapa. Meskipun Indonesia menjadi penghasil kelapa terbesar di dunia, namun olahan limbah tempurungnya belum dimanfaatkan secara maksimal. Briket merupakan bahan bakar untuk memasak, merokok, dan penghangat ruangan yang tahan lama dan menghasilkan sedikit asap. Briket akan terbakar perlahan dan menghasilkan panas yang konstan. Potensi pasar dari briket a…
creator: Ade Bing Slamet Pardjer
creator: Tria Rosana Dewi
creator: Irma Wardani
volume: 26
number: 1
starting page: 5136
ending page: 5140
doi: 10.37159/jpa.v26i1.3929

PEMBERIAN PUPUK KANDANG SAPI DAN POC NASI BASI DALAM PENINGKATAN KESUBURAN TANAH PADA GRAFTING TANAMAN ANGGUR (Vitis vinifera) DI PRE NURSERY
type: item
description: The aim of this research is to determine the application of cow manure and stale rice POC in increasing soil fertility in grafting grape plants (vitis vinifera) in the pre-nursery. This research used a factorial randomized block design (RAK) consisting of 2 factors with 12 treatment combinations and 3 replications so that 36 plots were needed in the research. The first factor studied was the treatment of cow manure with the symbol "Y" consisting of Y0= 0 kg/plot, Y1 = 400 g/plot, Y2 = 800 g/plot, Y3 = 1200 g/plot. Factor II treatment of giving POC basih rice with symbol A consists of A0 = 0 mL/liter of water/plot, A1 = 5 mL/liter of water/plot, A2 = 10 mL/liter of water/plot. The parameters observed were plant height (cm), shoot height (cm), number of leaves (strands), number of stem segments, stem diameter (mm) and number of tendrils. The results of the research showed that the application of cow manure, POC of stale rice and the second interaction showed no significant influence on all observation parameters, namely plant height (cm), shoot height (cm), number of leaves (strands), number of stem segments, stem diameter ( mm) and number of tendrils. Key words: cow manure, POC basi rice, grape plants INTISARI Tujuan penelitian ini adalah untuk mengetahui pemberian pupuk kandang sapi dan POC nasi basi dalam peningkatan kesuburan tanah pada grafting tanaman anggur (vitis vinifera) di pre nursery. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) Faktorial terdiri dari 2 faktor dengan 12 kombinasi perlakuan dan 3 ulangan sehingga diperlukan 36 plot dalam penelitian. Faktor yang pertama diteliti adalah perlakuan pupuk kandang sapi dengan simbol “Y” terdiri dari Y0= 0 kg/ plot, Y1= 400 g/plot, Y2 = 800 g/plot, Y3 = 1200 g/plot. Faktor II perlakuan pemberian POC nasi basih dengam simbol A terdiri A0 = 0 mL/liter air/Plot, A1 = 5 mL/liter air/plot, A2 = 10 mL/liter air/plot. Adapun parameter yang diamatin adalah Tinggi Tanaman (cm), tinggi tunas (cm), jumlah daun (h…
creator: Mhd Yazid Majdiy Saragih
creator: Ruth Riah Ate Tarigan
creator: Orleans Ginting
volume: 26
number: 1
starting page: 5150
ending page: 5158
doi: 10.37159/jpa.v26i1.3932

PEMETAAN PENGGUNAAN LAHAN DAN BEBERAPA SIFAT TANAH PADA LAHAN GAMBUT DI DESA KEDAMIN DARAT, KECAMATAN PUTUSSIBAU SELATAN, KABUPATEN KAPUAS HULU
type: item
description: Peat forests are sub-optimal lands for agricultur, but most of them have been converted to agricultural uses. This study aimed to map changes in peatland use in Kedamin Darat Village, Kapuas Hulu District, West Kalimantan Province, and to examined the properties of peat in different land uses, namely forest, shrubs, and oil palm.. The study was conducted using Landsat 8 imagery from 2013, 2017 and 2021 to map land use changesin this village. Peat properties measured were bulk density, porosity, soil moisture, ash content and total organic carbon. The area of peat forest in 2013 was 2 488 ha, and decreased to 2 271 ha in 2021. The increase in area between 2013 and 2021 was shrubs, settlements and oil palm plantations. Bulk density and porosity in secondary peat forest did not differ significantly from shrubs but differed significantly from oil palm plantations. Moisture content in oil palm plantations and shrubs was not significantly different from secondary peat forests but moistures in oil palm plantations soils were significantly different from shrubs. C-organic content was very high, and were idifferent in the three land uses. The utilization of peatlands by the community causes a change in the area of each land use from year to year followed by a decrease in peat function. Keywords: peat criteria, land kedamin, mapping, land use, peat soil properties INTISARI Hutan gambut termasuk lahan sub-optimal untuk budidaya pertanian, namun sebagian besar telah dialih fungsikan menjadi beberapa penggunaan lain. Tujuan penelitian ini memetakan perubahan penggunaan lahan gambut di Desa Kedamin Darat, Kabupaten Kapuas Hulu, Provinsi Kalimantan Barat, dan meneliti beberapa sifat gambut pada beberapa penggunaan lahan, yaitu hutan, semak belukar, dan budidaya kelapa sawit. Pementaan dilaksanakan dengan Citra Landsat 8 tahun 2013, 2017 dan 2021. Sifat-sifat gambut yang diukur adalah bobot isi, porositas, kadar air, kadar abu dan kadar total karbon organik. Luas hutan gambut pada …
creator: Leni Kusuma Wati
creator: Gusti Zakaria Anshari
creator: Ari Krisnohadi
volume: 26
number: 1
starting page: 5159
ending page: 5169
doi: 10.37159/jpa.v26i1.3934

PERTUMBUHAN DAN HASIL JAGUNG MANIS DENGAN PEMBERIAN BERBAGAI DOSIS DAN JENIS BAHAN MINERAL PADA TANAH GAMBUT
type: item
description: The reseacrh aims to determine the best dosage and type of mineral materials to increase the growth and yield of sweet corn on peat soil was carried out in Rasau Jaya District. This reseach used a Factorial Completely Randomized Design (CRD) method consisting of 2 factor and 3 replications. The first factor, namely various dosage (D), consists of: d1= 10 ton ha-1, d2= 20 ton ha-1, d3= 30 ton ha-1. The second factor, namely the type of mineral subtance (M), consists of: m1 = sea mud, m2 = aluvial soil, m3 = wood ash. The results of the study showed that there was no interaction between of various dosage and type of mineral ingredients on all observed variables. Mineral subtance dosage of 30 ton ha-1 provides an increase in root volume, plant dry weight and number of rows per cob, while wood ash is the best type of mineral substance in increasing plant height, stem diameter, number of leaf, root volume, plant dry weight, cob lengh, cob diameter, number of fruits per cob, weight of cobs with husks and weight of cobs without husks. Key-words: growth and yield, mineral subtance, peat soil, sweet corn INTISARI Penelitian bertujuan untuk menentukan dosis dan jenis bahan mineral terhadap pertumbuhan dan hasil jagung manis pada tanah gambut telah dilaksanakan di Kecamatan Rasau Jaya selama empat bulan. Rancangan percobaan yang digunakan adalah Rancangan Acak Kelompok faktorial dengan dua faktor yang diulang sebanyak 3 kali. Faktor pertama adalah dosis bahan mineral terdiri dari 3 taraf, yaitu d1 = 10 ton ha-1 , d2 =20 ton ha-1 , dan d3 = 30 ton ha-1 dan faktor kedua adalah jenis bahan mineral, terdiri dari 4 taraf, yaitu m1 = lumpur laut, m2 = tanah aluvial, m3 = abu kayu, dan m4 = tanah PMK. Hasil penelitian menunjukkan tidak terjadi interaksi antara pemberian berbagai dosis dan jenis bahan mineral terhadap semua variabel pengamatan. Dosis bahan mineral 30 ton ha-1 memberikan peningkatan terhadap volume akar, berat kering tanaman dan jumlah baris per tongkol, sedangkan abu …
creator: Radian Radian
creator: Tatang Abdurrahman
volume: 26
number: 1
starting page: 5170
ending page: 5176
doi: 10.37159/jpa.v26i1.3939

KINERJA PENYULUH DALAM PELAKSANAAN TUGAS POKOK PENYULUH DI KECAMATAN BALEN KABUPATEN BOJONEGORO JAWA TIMUR
type: item
description: The enactment of law number 16 of 2006 concerning agricultural systems is a form of government support for efforts to progress in the agricultural sector by establishing agricultural extension institutions from the central to the regional level. The purpose of this research is to find out how the instructors perform their main tasks and to find out the extent of farmers' satisfaction with the performance of the instructors themselves in the district. Balen, Bojonegoro Regency. The population in this study was 509 farmers, then the sample taken was 86 farmers. Important Performance Analysis (IPA) and Coatumer Statfaction Index (CSI) analysis are used to answer the objectives that have been set. The analysis results show that the conformity level (TKI) value is in the range of 51.26% to 101.48%. This means that the overall level of performance attribute items is relatively lower than the average value of importance level with an average percentage level of suitability of 86.68%. This value shows that the performance of extension workers in carrying out their main tasks has not met the expectations of farmers. The CSI value obtained was 68.68%. This value is in the range of 66-80.99% in the satisfied category. This value shows that overall farmers are satisfied with the performance of extension workers in carrying out the main tasks of extension in Balen District, Bojonegoro Regency. Keywords: Performance, Extension, Main Duties, IPA, CSI INTISARI Diberlakukannya hukum nomor 16 tahun 2006 tentang sistem pertanian merupakan salah satu bentuk dukungan pemerintah atas upaya kemanjuan di sektor pertanian dengan melakukan pembentukan lembaga penyuluhan pertanian dari pusat ke tingkat regional. Tujuan dilakukan penelitian ini adalah untuk mengetahui bagaimana kinerja penyuluh terhadap tugas pokok nya dan untuk mengetahui sejauh mana kepuasan petani terhadap kinerja penyuluh iti sendiri di Kec. Balen Kabupaten Bojonegoro. Populasi dalam penelitian ini berjumlah 509 petani kem…
creator: Fina Sulistiya Ningsih
creator: Darsan Darsan
volume: 26
number: 1
starting page: 5177
ending page: 5184
doi: 10.37159/jpa.v26i1.3953

PENGARUH JARAK TANAM DAN PUPUK ANORGANIK TERHADAP BIOMASA, KLOROFIL, DAN KADAR AIR RELATIF DAUN BAWANG MERAH FASE VEGETATIF
type: item
description: The aim of this study was to study the effect of plant spacing and variations of inorganic fertilizers on the biomass, chlorophyll, and relative moisture content of shallots in the vegetative growth phase. The research was conducted in May–June 2023 in Plembuatan Village, Playen District, Gunungkidul Regency, D.I. Yogyakarta. The study used a Complete Factorial Randomized Block Design with 3 replications. The first factor is the spacing (J), consisting of: J1 = 10x10 cm2, J2 = 10x15 cm2, J3 = 10x20 cm2, and J4 = 15x15 cm2. The second factor is the variation of inorganic fertilizers consisting of: N1 = basic fertilize of NPK Phonska r 250 kg/ha, SP-36 150 kg/ha, follow-up I and II NPK Phonska 75 kg/ha, N2 = basic fertilizer of NPK Phonska 250 kg/ha, SP -36 150 kg/ha, follow-up I and II urea 25 kg/ha, N3 = basic fertilizer of NPK Phonska 400 kg/ha, SP-36 150 kg/ha, follow-up I and II urea 25 kg/ha, and N4 = basic fertilizer of NPK phonska 250 kg/ha, SP-36 150 kg/ha, follow-up I and II urea 25 kg/ha and KCl 18.75 kg/ha. The results showed that the spacing treatment and fertilizer variation significantly interacted with the parameters of plant height, number of leaves, oven dry weight per clump, chlorophyll a content, chlorophyll b content, total chlorophyll content and relative moisture content of leaf aged 4 WAP, but did not significantly interact with fresh weight per clump. The increase in plant spacing and variations in inorganic fertilizers did not significantly affect plant height, number of leaves and wet weight per clump. Keywords: Biomass, Chlorophyll, and Inorganic Fertilizers INTISARI Penelitian bertujuan mengetahui pengaruh jarak tanam dan variasi pupuk anorganik terhadap biomasa, klorofil, dan kadar air relatif daun bawang merah pada fase pertumbuhan vegetatif. Penelitian dilaksanakan bulan Mei–Juni 2023 di Desa Plembuatan, Kapanewon Playen, Kabupaten Gunungkidul, Provinsi D.I. Yogyakarta. Penelitian menggunakan Rancangan Acak Kelompok Lengkap Faktorial de…
creator: Rajiman Rajiman
creator: Sari Megawati
creator: Arif Anshori
creator: Tri Martini
volume: 26
number: 1
starting page: 5185
ending page: 5195
doi: 10.37159/jpa.v26i1.3954

EVALUASI KESESUAIAN LAHAN UNTUK TANAMAN PINANG DI DESA SUNGAI BELIDAK KECAMATAN SUNGAI KAKAP KABUPATEN KUBU RAYA
type: item
description: The research was conducted in Sungai Belidak Village, Sungai Kakap District, Kubu Raya Regency, Chemistry and Soil Fertility Laboratory and Physics and Soil Conservation Laboratory, Faculty of Agriculture, Tanjungpura University, Pontianak. Soil types found in the research location consist of 3 types, namely Histic Sulfaquents with the order Entisols, Typic Haplohemists with the order Histosols and Typic Sulfaquents with the order Entisols. This study aims to determine the land suitability class and limiting factors for areca nut plant development as well as management recommendations according to land characteristics. The actual suitability of areca nut plants in SPT 1 and SPT 3 shows the unsuitable class (N) by having a limiting factor on sulfidic hazards (xs), while in SPT 2 shows a marginal suitable class (S3) by having limiting factors on oxygen availability (oa), rooting media (rc), available nutrients (na) and flood hazards (fh). Keywords: Soil Survey, Land Suitability, Areca Nut INTISARI Penelitian dilaksanakan di Desa Sungai Belidak, Kecamatan Sungai Kakap, Kabupaten Kubu Raya, Laboratorium Kimia dan Kesuburan Tanah dan Laboratorium Fisika dan Konservasi Tanah Fakultas Pertanian Universitas Tanjungpura Pontianak. Jenis tanah yang terdapat di lokasi penelitian terdiri dari 3 jenis yaitu Histic Sulfaquents dengan ordo Entisols, Typic Haplohemists dengan ordo Histosols dan Typic Sulfaquents dengan ordo Entisols. Penelitian ini bertujuan untuk mengetahui kelas kesesuaian lahan dan faktor pembatas pengembangan tanaman pinang serta rekomendasi pengelolaan sesuai dengan karakteristik lahan. Kesesuaian aktual tanaman pinang pada SPT 1 dan SPT 3 menunjukkan kelas tidak sesuai (N) dengan memiliki faktor pembatas pada bahaya sulfidik (xs), sedangkan pada SPT 2 menunjukkan kelas sesuai marginal (S3) dengan memiliki faktor pembatas pada ketersediaan oksigen (oa), media perakaran (rc), hara tersedia (na) dan bahaya banjir (fh). Kata kunci : Survei Tanah, Kesesuaian Lahan…
creator: Zamaludin Zamaludin
creator: Rini Hazriani
creator: Agus Ruliyansyah
creator: Ari Krisnohadi
creator: Muhammad Pramulya
volume: 26
number: 1
starting page: 5196
ending page: 5203
doi: 10.37159/jpa.v26i1.3955

ANALISIS TINGKAT KEPUTUSAN PEMBELIAN PRODUK KECAP DI PASAR MODERN KOTA SURAKARTA
type: item
description: This research was conducted to determine and analyze the effect of price, brand image, and brand perception in decision of sweet soy sauce purchasing. Basic method of this research is quantitative method. This research was conducted in Surakarta modern market which was determined by researcher (Purposive). Data was analyzed with multiple regression method using SPSS (Statistical Product and Service Solution) software version 25. Result showed that variable of product price has positive correlation and significant toward decision of sweet soy sauce purchasing. Variable of brand image has positive correlation and significant toward decision of sweet soy sauce purchasing. Variable of brand perception also has positive correlation and significant toward decision of sweet soy sauce purchasing. Keywords: Consumer behavior, Modern Market, Sweet Soy Sauce INTISARI Tujuan dari penelitian ini adalah untuk mengetahui dan menganalisis pengaruh harga produk, citra merek, persepsi merek dalam pengambilan keputusan pembelian produk kecap manis. Metode dasar penelitian ini adalah metode kuantitatif. Penentuan lokasi pada penelitian ini dilaksanakan secara sengaja (purposive), yaitu di Pasar Modern Kota Surakarta. Metode pengumpulan data dilakukan dengan observasi, kuisioner, dan wawancara. Alat analisis data yang digunakan yaitu analisis regresi linier berganda dengan menggunakan alat bantu software SPSS (Statistical Product and Service Solution) versi 25. Hasil penelitian ini menunjukkan bahwa variabel harga produk memiliki arah hubungan positif dan signifikan terhadap pengambilan keputusan pembelian produk kecap manis. Variabel citra merek memiliki arah hubungan positif dan signifikan terhadap pengambilan keputusan pembelian produk kecap manis. Variabel persepsi merek memiliki arah hubungan positif dan signifikan terhadap pengambilan keputusan pembelian produk kecap manis. Kata Kunci: Perilaku Konsumen, Pasar Modern, Kecap Manis.
creator: Afifa Nor Laili
creator: Tria Rosana Dewi
creator: Umi Nur Solikah
volume: 26
number: 1
starting page: 5204
ending page: 5211
doi: 10.37159/jpa.v26i1.3956

ANALISIS EFISIENSI TEKNIS PENGGUNAAN INPUT PRODUKSI PADA USAHATANI PADI LADANG DI DESA KALAMBA KECAMATAN HAHARU KABUPATEN SUMBA TIMUR
type: item
description: This study aims to analyze the technical efficiency of upland rice farming in the village of Kalamba. This research was conducted in Kalamba Village, Haharu District, East Sumba Regency. The number of samples used in this study were 50 farmers who were field rice farmers in the village of Kalamba. This study uses multiple linear regression with the production function of the Cobb-Douglas model to analyze the factors that influence upland rice production. To determine the level of technical efficiency in the use of production inputs in farming, an analysis is carried out using the technical efficiency equation with the Cobb-Douglas model function. The results of the analysis explained that the variables of land area and seeds had a significant effect on the amount of field rice production. Meanwhile, urea fertilizer and labor did not have a significant effect on the total production of lowland rice farming in Kalamba Village, Haharu District, East Sumba Regency. The average value of technical efficiency of upland rice farming in Kalamba Village is 0.71. The average efficiency value is still below 1, meaning that technically upland rice farming is not efficient. Keywords: Field rice, Production, Efficiency, Production inputs. INTISARI Penelitian ini bertujuan untuk menganalisis efisiensi teknis usahatani padi gogo di Desa Kalamba. Penelitian ini dilakukan di Desa Kalamba, Kecamatan Haharu, Kabupaten Sumba Timur. Jumlah sampel yang digunakan dalam penelitian ini adalah 50 orang petani yang merupakan petani padi sawah di Desa Kalamba. Penelitian ini menggunakan regresi linier berganda dengan fungsi produksi model Cobb-Douglas untuk menganalisis faktor-faktor yang mempengaruhi produksi padi gogo. Untuk mengetahui tingkat efisiensi teknis penggunaan input produksi pada usahatani, dilakukan analisis menggunakan persamaan efisiensi teknis dengan fungsi model Cobb-Douglas. Hasil analisis menjelaskan bahwa variabel luas lahan dan bibit berpengaruh nyata terhadap jumlah produk…
creator: Stepanus Reku Panu
creator: Junaedin Wadu
volume: 26
number: 1
starting page: 5212
ending page: 5221
doi: 10.37159/jpa.v26i1.3959

ANALISIS KUALIFIKASI TENAGA KERJA PANEN TERHADAP CAPAIAN NORMA PANEN KELAPA SAWIT (Elaies guineensis Jacq)
type: item
description: The oil palm plantation sector has high economic value as a producer of vegetable oil which is mostly used by the community. In oil palm plantation companies, the direct labor aspect involved in the production process is the oil palm harvesters. This requires increasing the productivity of palm oil harvesters to produce quality fresh fruit bunches at the mill level. This study aims to analyze and determine the qualifications of oil palm harvesters in the planting year 2009 at Division IV, Kebun Lae Butar, PT. Socfin Indonesia and the factors that influence it. The research method used is descriptive quantitative with a total of 88 respondents who work as oil palm harvesters. The method of analysis using descriptive analysis. The analysis was carried out using the student test system (Ttest), simultaneous test (F test), and coefficient of determination test (R2). The variables studied were age, last education, work experience and distance traveled. The results showed that the mileage factor had a significant effect on the achievement of harvest norms. Keywords: productivity, achievement of norms, harvest, oil palm INTISARI Sektor perkebunan kelapa sawit memiliki nilai ekonomi tinggi sebagai penghasil minyak nabati yang paling banyak digunakan oleh masyarakat. Di perusahaan perkebunan kelapa sawit, aspek tenaga kerja langsung yang terlibat dalam proses produksi adalah pemanen kelapa sawit. Hal ini membutuhkan peningkatan produktivitas pemanen kelapa sawit untuk menghasilkan tandan buah segar berkualitas yang sesuai dengan tingkat pabrik kelapa sawit. Penelitian ini bertujuan untuk menganalisis dan menentukan kualifikasi tenaga kerja pemanen kelapa sawit pada tahun tanam 2009 di Divisi IV, Kebun Lae Butar, PT. Socfin Indonesia dan faktor-faktor yang mempengaruhinya. Metode penelitian yang digunakan adalah deskriptif kuantitatif dengan jumlah responden sebanyak 88 orang yang berprofesi sebagai pemanen kelapa sawit. Metode analisis menggunakan analisis deskriptif. Analis…
creator: Alfima Cynthia Sandi Siregar
creator: Pantja Siwi Veni Rahaju Ingesti
volume: 26
number: 1
starting page: 5222
ending page: 5226
doi: 10.37159/jpa.v26i1.3971

ANALISIS USAHA DAN PEMASARAN ITIK PEDAGING (Anas planthrynchos) (STUDI KASUS : DESA KOTA RANTANG, KECAMATAN HAMPARAN PERAK KABUPATEN DELI SERDANG)
type: item
description: This study aims to find out how much income the farmer receives, far the business is feasible. The sampling method was carried out purposively. The analytical method used is descriptive, R/C and B/C as well as marketing margins, farmer's share, and marketing efficiency. Based on the research results, the average total revenue earned by breeders is Rp. 19,611,422, - with an average production cost of Rp. 9,871,917, - so that broiler duck breeders get an average income of IDR 9,739,509, - per harvest period. The average number of R/C obtained by breeders is 1.9, which means that according to the R/C testing criteria > 1, then broiler duck farming is feasible for breeders to cultivate. Meanwhile, from the results of the calculation of the benefit cost ratio, it can be seen that the B/C value is 1 = 1. So the broiler duck business in the B/C ratio test is categorized as a broiler duck business which is at the breakeven point where if it is cultivated, it does not experience losses or gains. Keywords : Breeders, Income, Feasibility. INTISARI Penelitian ini bertujuan untuk mengetahui seberapa besar pendapatan yang diterima oleh peternak, layak kah usaha tersebut dijalankan. Metode pengambilan sampel dilakukan secara purposive. Metode analisis yang digunakan adalah deskriftif, R/C dan B/C serta margin pemasaran, farmer’s share, dan efisiensi pemasaran. Berdasarkan hasil penelitian Rata-rata total penerimaan yang di dapat oleh peternak sebesar Rp. 19.611.422,- dengan rata-rata pengeluaran untuk biaya produksi yang dikeluarkan sebesar Rp. 9.871.917,- sehingga peternak Itik Pedaging mendapatkan pendapatan rata-rata yaitu sebesar Rp 9.739.509,- Per periode panen. Jumlah rata-rata R/C yang diperoleh para peternak yaitu sebesar 1,9 yang berarti sesuai dengan kriteria pengujian R/C > 1, Maka usahatani Itik Pedaging tersebut layak untuk diusahakan oleh peternak. Sedangkan dari hasil perhitungan benefit cost ratio dapat dilihat bahwa nilai B/C sebesar 1=1 Maka usaha ternak Itik Ped…
creator: Ahmad Gunawan
creator: Zaka Apdillah
creator: Dicky Zulkarnain Tanjung
creator: Susanto Susanto
volume: 26
number: 1
starting page: 5227
ending page: 5237
doi: 10.37159/jpa.v26i1.3972

RESPON PERTUMBUHAN DAN PRODUKSI TANAMAN BAWANG MERAH (Allium ascalonicum L.) AKIBAT PEMBERIAN PUPUK KOTORAN AYAM DAN ECO ENZYME
type: item
description: Shallots (Allium ascalonicum L.) are a popular vegetable crop in Indonesia because are the main raw material for cooking spices and medicines. This research used a Factorial Randomized Block Design (RBD) with two treatments, namelu Chicken Manure Fertilizer and Eco Enzyme. Chicken Manure Fertilizer (K) consists of 4 treatment levels, namely K0 = 0 g/polybag, K1 = 250 g/polybag, K2 = 500 g/polybag, K3 = 750 g/polybag. Eco Enzyme (E) consists of 4 treatment level, namely E0 = 0 ml/ litrer water/plot, E1 = 10 ml/liter water plot, E2 = 20ml/liter water /plot, E3 = 30 ml/ liter water/plot. This research consisted of 5 observation parameters, namely plant height (cm), number of leaves (strands), wet weight per sample (g), wet weight per plot (g) and tuber diameter (mm). Keywords: Onion, Feeding Chicken Manure, Eco Enzyme INTISARI Bawang merah (Allium ascalonicum L.) merupakan salah satu tanaman sayuran yang digemari di Indonesia karena menjadi bahan baku utama bumbu masakan dan obat-obatan. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) Faktorial dengan dua perlakuan yaitu pupuk Kotoran Ayam dan Eco Enzyme. Pupuk Kotoran Ayam (K) terdiri dari 4 taraf perlakuan yaitu K0 = 0 g/polybag, K1 = 250 g/polybag, K2 = 500 g/polybag, K3 = 750 g/polybag. Eco Enzyme (E) terdiri dari 4 taraf perlakuan yaitu , E0 = 0 ml/ liter air/plot, E1 = 10 ml/liter air plot, E2 = 20ml/liter air /plot, E3 = 30 ml/liter air /plot. Penelitian ini terdiri dari 5 parameter pengamatan yaitu tinggi tanaman (cm), jumlah daun (helai), berat basah per sampel (g), berat basah per plot (g) dan diameter umbi (mm). Kata Kunci: Bawang Merah, Pupuk Kotoran Ayam, Eco Enzyme
creator: Mhd Alfalah PB
creator: Sulardi Sulardi
creator: Maimunah Siregar
volume: 26
number: 1
starting page: 5238
ending page: 5244
doi: 10.37159/jpa.v26i1.3973

PENGUJIAN BEBERAPA VARIETAS KEDELAI (Glycine max L.) PADA KONDISI CEKAMAN KEKERINGAN
type: item
description: Soybean (Glycine max L.) is one of the main food crop commodities in Indonesia which ranks third after rice and corn. The need for soybeans from year to year continues to increase, while domestic soybean production is unable to meet so that Indonesia must import soybeans. Efforts to reduce dependence on soybean imports can be made by increasing domestic soybean production. Increased soybean production is often less successful if faced with land conditions that experience stress, especially drought stress. The use of soybean varieties that are resistant to drought stress is needed to prevent the risk of yield reduction due to drought. This research was conducted using a 2-factor factorial completely randomized design (CRD). The first factor is the volume of water application, consisting of 4 levels: 100% water requirement, 80% water requirement, 70% water requirement, and 60% water requirement. The second factor is soybean genotype, consisting of 3 levels, namely: The parameters observed were: plant height, flowering age, harvesting age, root length, root dry weight, crown dry weight, root crown ratio, total number of pods per plant, number of pods, number of seeds per plant, and seed weight per plant. The research data were analyzed by analysis of variance and continued with Duncan's multiple range test at the 5% level. The results showed that the soybean variety Dering 3 can be recommended as a drought tolerant variety based on several parameters observed (plant height, flowering age, number of pods per plant, number of pods per plant, number of seeds per plant, seed weight per plant). Keywords: Growth, Yield, Soybean, Drought Tolerant INTISARI Kedelai (Glycine max L.) merupakan salah satu komoditas tanaman pangan utama di Indonesia yang menempati urutan ketiga setelah padi dan jagung. Kebutuhan kedelai dari tahun ke tahun terus meningkat, sedangkan produksi kedelai dalam negeri tidak mampu memenuhi sehingga Indonesia harus impor kedelai. Upaya dalam mengurangi ket…
creator: Ardian Ardian
creator: Deviona Deviona
creator: Dina Nathisa
volume: 26
number: 1
starting page: 5245
ending page: 5262
doi: 10.37159/jpa.v26i1.3978

PENGARUH PEMBERIAN PUPUK KANDANG AYAM DAN PENGAPURAN TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN JAGUNG MANIS (Zea mays saccharata sturt) DI TANAH ULTISOL
type: item
description: This research aims to determine the effect of applying chicken manure and liming on the growth and production of sweet corn (Zea mays saccharatasturt) in ultisol soil. This research was carried out on Jln. Simalingkar B. Sluice Gate IV, IDI Raya I Complex no. 52, Medan Johor District, Kel. Kwala Berkala with an altitude of ± 30 above sea level. This research used a factorial randomized block design (RAK) with 2 treatment factors, namely the type of chicken manure and liming which was repeated 3 times. The first factor in giving chicken manure (A) consists of 4 levels, namely: A0 = no manure (control), A1 = 2 kg/plot (10 tons/ha), A2 = 3 kg/plot (15 tons/ha) and A3 = 4 kg/plot (20 tons/ha). The second factor is the liming dose (P) consisting of 4 levels, namely: P0 = without liming (control), P1 = 200 g/plot (2 tons/ha), P2 = 300 g/plot (3 tons/ha) and P3 = 400 g/plot (4 tons/ha). The results showed that the dose of chicken manure had a significant effect on plant height, stem diameter and number of leaves. Liming has a significant effect on plant height, stem diameter and number of leaves. The interaction of chicken manure dose and liming had no significant effect on plant height, stem diameter, and number of leaves. Key words: manure, liming and sweet corn INTISARI Penelitian ini bertujuan untuk mengetahui pengaruh pemberian pupuk kandang ayam dan pengapuran terhadap pertumbuhan dan produksi tanaman jagung manis (Zea mays saccharatasturt) di tanah ultisol. Penelitian ini dilaksanakan di Jln. Simalingkar B. Pintu Air IV, Komplek IDI Raya I no.52, Kec Medan Johor, Kel.Kwala Berkala dengan ketinggian tempat ±30 dpl. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) Faktorial dengan 2 faktor perlakuan, yaitu jenis pupuk kandang ayam dan pengapuran yang diulang 3 kali. Faktor pertama pemberian pupuk kandang ayam (A) terdiri dari 4 taraf, yaitu : A0 = tanpa pupuk kandang (kontrol), A1 = 2 kg/plot (10 ton/ha), A2 = 3 kg/plot (15 ton/ha) dan A3 = 4 kg/plot (20 ton/h…
creator: Efbertias Sitorus
creator: Parsaoran Sihombing
creator: Lince Romauli Panataria
creator: Meylin Kristina Saragih
volume: 26
number: 1
starting page: 5263
ending page: 5275
doi: 10.37159/jpa.v26i1.3979

PREFERENSI KONSUMEN LAYANAN SAYUR ONLINE UNTUK MENINGKATKAN PENJUALAN KONSUMEN RUMAHAN DAY DAY FRESH
type: item
description: Day Day Fresh (DDF) is an online vegetable and fruit supply company that serves business consumers (B2B) and household consumers (B2C). Their sales growth to business consumers (B2B) has increased, but sales to household consumers (B2C) are still small and stagnant due to the difficulty of entering the home market segment. Therefore, it is important to know the preferences of online vegetable service consumers to increase sales of Day Day Fresh home consumers. Data collection uses a questionnaire and is given online via WhatsApp, Instagram, Facebook and Telegram. This research used non-probability sampling techniques with 300 respondents. Data analysis uses descriptive analysis methods using Microsoft Excel. Based on the research result, it can be concluded Product variety is a very important factor for vegetable consumers in making purchases, where the freshness aspect is the most important in product quality. Price information is also a very important factor for consumers in purchasing decisions. The promotional aspect that most influences consumer purchasing decisions is ease of ordering and complaint service. In the location aspect, WhatsApp is the most preferred medium for consumers to purchase vegetables online. Key words: costumer preference, place, price, product, promotion INTISARI Day Day Fresh (DDF) adalah perusahaan penyediaan sayur dan buah online yang melayani konsumen bisnis (B2B) dan konsumen rumah tangga (B2C). Pertumbuhan penjualan Day Day Fresh pada konsumen bisnis (B2B) mengalami peningkatan, namun penjualan pada konsumen rumah tangga (B2C) masih sedikit dan stagnan karena sulitnya memasuki segmen pasar rumahan. Sehingga penting untuk diketahui preferensi konsumen layanan sayur online untuk meningkatkan penjualan konsumen rumahan Day Day Fresh agar produk yang dihasilkan sesuai dengan keinginan konsumen. Penelitian dilakukan di Kota Medan pada Agustus hingga Oktober 2022. Jenis penelitian adalah marketing research. Pengumpulan data menggunakan ku…
creator: Welly Sukma
creator: Amelira Haris Nasution
creator: Aldon MHP Sinaga
creator: Natalia Lusianingsih Sumanto
volume: 26
number: 1
starting page: 5276
ending page: 5295
doi: 10.37159/jpa.v26i1.3980

FLUKTUASI MUKA AIR DAN BEBERAPA SIFAT FISIKA- KIMIA TANAH PADA LAHAN GAMBUT BERKANAL DI KABUPATEN KUBU RAYA
type: item
description: Peat restoration through canal blocking construction have been done in Kubu Raya Regency since 2018. To determine the effectiveness of canal blocking, it is necessary to analyze the impact on the peatland. This study aims to analyze the groundwater level fluctuation and several soil physico-chemical properties on drained peatland in Kubu Raya Regency. The main concept of this study is to measure at the groundwater level fluctatution and severeal soil physico-chemical properties in two fields. The fields were drained peatland affected by canal blocking and cultivation activity (UT), and drained peatland with bushes vegetation without canal blocking (SB), which is both fields with it upstream and downstream side. The main parameters in this study were the depth of the groundwater level, soil moisture, bulk density, porosity, permeability rate, hydraulic coductivity, C-Organic and ash content. The supporting parameters in this study were the thickness and maturity of the peat, the dimensions of the canal, and the canal water level. The results of this study then analyzed statistically and descriptively. The results showed that UT field has more stable on its groundwater level fluctuation at the upstream side than the downstream side. Otherwise, the upstream and downstream on SB fields has the same characters on its groundwater level fluctuations. In case on soil moisture, there was a significant difference at soil moisture between the upstream and downstream of UT fields. Otherwise, soil moisture on SB field were not significantly different. Even there are differences in groundwater level characteristics on UT and SB fields, the T-test results show that the physico-chemical properties of both fields are not significantly different. In addition, the correlation test shows that the depth of the groundwater level on both areas is influenced by the depth of the channel water level which is also influenced by rainfall. Keywords: Canal blocking, groundwater level, peatland, …
creator: Leo Pamungkas Triatmojo
creator: Rossie Wiedya Nusantara
creator: Evi Gusmayanti
volume: 26
number: 1
starting page: 5296
ending page: 5308
doi: 10.37159/jpa.v26i1.3981

RESPON KOMBINASI PUPUK ORGANIK CAIR LIMBAH JEROAN AYAM DAN PUPUK NPK TERHADAP PERTUMBUHAN DAN HASIL MENTIMUN PADA TANAH ALUVIAL
type: item
description: Cucumber is the vegetable commodities that have high economic value. The potential mineral soil type for cucumber cultivation in West Kalimantan is Alluvial soil. This research was conducted at Kubu Raya Regency, West Kalimantan. The research lasted for ± 50 days using a Randomized Block Design (RBD) pattern consisting of 1 treatment factor. The factor is a combination of chicken manure waste LOF and NPP fertilizer consisting of 5 treatment levels, namely: k1 =100% (180 ml/l LOF per plant), k2 =75% (140 ml/liter LOF) + 25% (Urea 2 g/plant, SP-36 2 g/plant, and KCl 11 g/plant), k3 = 50% (100 ml/liter LOF) + 50% (Urea 4 g/plant, SP-36 4g/plant and KCl 13 g/plant), k4 = 25% (60 ml/liter LOF) + 75% (Urea 6 g/plant, SP-36 6 g/plant, and KCl 15 g/plant), and k5 =100% (Urea 8 g/plant, SP-36 8 g/plant, and KCl 17 g/plant). The variables observed in this study consisted of root volume, leaf area, plant dry weight, fruit length, fruit weight per fruit, fruit weight per plant, and number of fruits per plant. The results showed that the application of chicken manure waste poc and NPK fertilizer had a significant effect on the growth and yield of cucumber on Alluvial soil. The dose of 25% + 75% is the best dose that can be used in cucumber cultivation on Alluvial soil. Keywords : alluvial soil, chicken manure, cucumber, NPP, LO INTISARI Mentimun termasuk salah satu komoditas sayuran yang memiliki nilai ekonomi tinggi. Salah satu jenis tanah mineral yang potensial di Kalimantan Barat untuk pengembangan mentimun adalah tanah Aluvial. Penelitian ini bertujuan mendapatkan kombinasi dosis POC limbah jeroan ayam dan dosis pupuk NPK terbaik terhadap pertumbuhan dan hasil mentimun pada tanah Aluvial. Penelitian ini dilaksanakan di Kabupaten Kubu Raya, Kalimantan Barat. Penelitian berlangsung selama 50 hari berlangsung sejak Juni hingga Agustus 2023 menggunakan pola Rancangan Acak Kelompok non faktorial. Faktor yang dimaksud kombinasi pupuk organik cair (POC) limbah jeroan ayam dan pupuk…
creator: Prayogi Prayogi
creator: Wasi’an Wasi’an
creator: Tantri Palupi
volume: 26
number: 1
starting page: 5309
ending page: 5316
doi: 10.37159/jpa.v26i1.3983

PENGARUH SERBUK CANGKANG TELUR AYAM DAN PUPUK KANDANG AYAM TERHADAP PERTUMBUHAN DAN HASIL CABAI RAWIT PADA MEDIA GAMBUT
type: item
description: Cayenne pepper plants require sufficient nutrients and an appropriate soil pH for growth. The use of eggshell powder is expected to increase the pH of peat soil and the provision of chicken manure can improve soil porosity and increase the content of microorganisms so as to accelerate the decomposition process in peat soil and increase the availability of nutrients for plants. This study aims to get the best dose of the interaction of chicken eggshell powder and chicken manure fertilizer on the growth and yield of cayenne pepper on peat media. The study used a factorial experiment with a completely randomized design (CRD) pattern consisting of a combination of 2 factors, namely chicken eggshell powder (A) and chicken manure (K), with 3 replications. The number of sample plants in each treatment is 4 plants. The eggshell powder dosage factor symbolized A, consists of 3 levels, namely: a1 = 3 tons/ ha or 81.49 g/ polybag (to increase soil pH to pH 5), a2 = 5 tons/ ha or 117.2 g/ polybag (to increase soil pH to pH 5.5) and a3 = 6 tons/ ha or 153.9 g/ polybag (to increase soil pH to pH 6). The chicken manure dosage factor, symbolized K, consists of 3 levels: k1 = 20 tons/ha or 500 g/polybag, k2 = 25 tons/ha or 625 g/polybag and k3 = 30 tons/ha or 750 g/polybag. Observational variables include: plant height, root volume, plant dry weight, number of fruits per plant, fruit weight per plant and fruit weight per fruit. The results of the research showed that giving eggshell powder at a dose of 5 tonnes/ha and chicken manure at a dose of 25 tonnes/ha was the best dose for increasing the growth of cayenne pepper plants in peat soil.. Keywords: Cayenne Pepper, Chicken Manure, Egg Shell Powder, Peat Soil. INTISARI Tanaman cabai rawit memerlukan unsur hara yang cukup dan pH tanah yang sesuai untuk pertumbuhannya. Penggunaan tepung cangkang telur diharapkan dapat menaikkan pH tanah gambut dan pemberian pupuk kandang ayam dapat memperbaiki porositas tanah dan menambah kandungan mi…
creator: Viktor Sukardi
creator: Nurjani Nurjani
creator: Rini Susana
creator: Dwi Zulfita
creator: Dini Anggorowati
volume: 26
number: 1
starting page: 4901
ending page: 4910
doi: 10.37159/jpa.v26i1.4019

PARTISIPASI KELOMPOK WANITA TANI (KWT) MELALUI KEGIATAN PEKARANGAN PANGAN LESTARI (P2L) DALAM UPAYA PENCEGAHAN STUNTING DI DESA ASINGI KECAMATAN TINANGGEA KABUPATEN KONAWE SELATAN
type: item
description: Stunting has become a hot issue in recent years. Stunting is a condition where a child experiences growth problems caused by a lack of nutritional intake, and it can threaten the decline in the quality of human resources in the future. The Sustainable Food Yard Program (P2L) is one of the strategic steps taken by the government to reduce the risk of stunting in Indonesia, targeting various community groups, including Women Farmers Groups. Southeast Sulawesi (Sultra) is a region at risk of experiencing stunting, with 254,546 families in Sultra being at risk. The verification and validation results of villages in 2021 in 17 districts and cities in Sultra showed that Konawe Selatan Regency had the highest number of families at risk of stunting. Out of 51,405 targeted families, 33,014 were identified as at risk of stunting (BKKBN Sultra, 2021). Asingi Village, one of the villages in the Tinanggea sub-district of Konawe Selatan Regency, Sultra Province, with an active Women Farmers Group (KWT), also plays a crucial role in implementing P2L yard activities. The focus is on improving food resilience by utilizing yard areas in this region. The level of participation of the KWT in Asingi Village is interesting to investigate. The research results indicate that the level of participation in the Women Farmers Group of Asingi Village falls into the category of moderately participative. This is observed through the participation level of the women farmers group in P2L program activities, both in participating in the implementation of activities within the group and providing input/ideas in the evaluation of P2L activities. Keywords: Stunting, Women Farmers Group, Participation, Sustainable Food Yard Program Intisari Stunting menjadi isu hangat beberapa tahun ini. Stunting merupakan kondisi dimana seorang anak mengalami masalah pertumbuhan yang disebabkan oleh kekurangan asupan gizi dan bisa mengancam penurunan kualitas Sumber daya manusia dimasa yang akan dating. Program Pekaran…
creator: Nurjihad Nurjihad
creator: La ode Alsidiq
creator: Sitti Rosmalah
creator: Hartati Hartati
creator: Basri Sufa
volume: 26
number: 1
starting page: 5317
ending page: 5326
doi: 10.37159/jpa.v26i1.3984

ANALISIS EFISIENSI RANTAI PASOK LATEKS DENGAN METODE DATA ENVELOPMENT ANALYSIS (DEA) DI PT PERKEBUNAN NUSANTARA IX KEBUN KRUMPUT BANYUMAS
type: item
description: Every company is required to achieve an optimal level of efficiency. Efficiency is ability to use resources (inputs) to achieve a certain amount of output. Supply chain performance efficiency can determine which input supply units are efficient or inefficient. PTPN IX Kebun Krumput Banyumas has a latex supply chain to produce export quality natural rubber. The purpose of this study was to determine and assess the efficiency of latex supply chain performance of each unit three afdeling in Krumput garden. The analytical method used is Data Envelopment Analysis (DEA), a linear program-based technique to measure the efficiency of a unit. The results show the Tumiyang afdeling is afdeling has the most efficient DMUs, namely 3, while the Krumput and Kubangkangkung afdeling have only one each. Overall, the efficiency performance of three afdeling supply chains is quite good as shown by the total average efficiency value of 0.81454. Keywords: Supply Chain Efficiency, Data Envelopment Analysis, Krumput Garden. INTISARI Setiap perusahaan dituntut untuk mencapai tingkat efisiensi yang optimal. Efisiensi merupakan kemampuan dalam menggunakan sumber daya (input) untuk mencapai output dalam jumlah tertentu. Efisiensi kinerja rantai pasok dapat menentukan satuan unit pasokan input mana yang efisien atau inefisien. PTPN IX Kebun Krumput Banyumas memiliki rantai pasok lateks untuk melakukan produksi karet alam kualitas ekspor. Tujuan penelitian ini untuk mengetahui dan menilai efisiensi kinerja rantai pasok lateks setiap unit di ketiga afdeling yang ada kebun Krumput. Metode analisis yang digunakan adalah Data Envelopment Analysis (DEA) yaitu teknik berbasis program linier untuk mengukur efisiensi suatu unit. Hasilnya menunjukan bahwa afdeling Tumiyang menjadi afdeling yang memiliki paling banyak DMU efisien yaitu 3, sedangkan afdeling Krumput dan Kubangkangkung masing-masing hanya memiliki satu. Secara keseluruhan kinerja efisiensi rantai pasok ketiga afdeling sudah cukup baik yang…
creator: Ilham Wardoni
creator: Dindy Darmawati Putri
creator: Sri Lestari
volume: 26
number: 1
starting page: 5327
ending page: 5338
doi: 10.37159/jpa.v26i1.3985

EFEKTIVITAS PUPUK ORGANIK PUYUH DAN VOLUME AIR TERHADAP SIFAT-SIFAT AGRONOMI PADA TANAMAN SAWI PAKCOY (Brassica rapa)
type: item
description: The study aimed to determine the effect of quail organic fertilizer and water volume on agronomic properties in pakcoy (Brassica rape) plants. The experiment was carried out at the Asmadewa Green House, Faculty of Agriculture, Cleban, Annual, Umbulharjo District, Yogyakarta. Research location is abaut 114 meters above sea level. This study was compiled using a Complete Randomized Design (CRD) with two factors. The first factor is the dose of quail manure (P) consisting of 3 level, 10 tons / ha (P1), 15 tons / ha (P2), 20 tons / ha (P3). The second factor is the volume of water (A) consisting of 3 level, 600 ml (40% KL) (A1), 750 ml (50% KL) (A2), 900 ml (60% KL) (A3). Volume of water irrigation was given in every 2 days for each different level. All treatment repeated by 3 times. Observation variables are : plant height, leaf length, number of leaves, leaf width, plant fresh weight, plant dry weight, stem diameter, root length, fresh weight of roots, dry weight of roots. Data was processed with Anova (Analysis of Variance) carried out advanced analysis using DMRT (Duncan's Multiple Range Test). The results showed that there was an interaction between the dose of 15 tons/ha of fertilizer and the volume of 900 ml (60% KL) of water on the number of leaves, plant fresh weight, plant dry weight, root fresh weight and root dry weight. Meanwhile, in the combination of 15 tons/ha and a volume of 600 ml (40% KL) of water, interactions occurred on plant height, leaf length, and leaf width. Whereas at a fertilizer dose of 20 tons/ha and a volume of 600 ml (40% KL) of application, there was an interaction only on the diameter of the stem, while at a volume of 750 ml (50% KL) of water there was an interaction on root length. Keywords : Mustard, Quail Fertilizer and Water Irigation, Growth Plant INTISARI Penelitian bertujuan untuk mengetahui pengaruh pupuk organik puyuh dan volume air terhadap sifat - sifat agronomi pada tanaman sawi pakcoy (Brassica rapa). Percobaan dilaksanakan…
creator: Sri Widata
creator: Driska Arnanto
creator: Saipul Anwar Pusasi
volume: 26
number: 1
starting page: 5339
ending page: 5344
doi: 10.37159/jpa.v26i1.3986

PENGARUH PEMOTONGAN UMBI DAN JENIS MULSA PADA PERTUMBUHAN DAN HASIL TANAMAN BAWANG MERAH (Allium ascalonicum L. )
type: item
description: Shallot is a strategic horticultural crop that has many uses, so the demand is high. Fulfilling the needs for shallots is associated with the need for improvements or enhancements in technical terms of shallot cultivation. This research, which aims to study the effect of cutting tubers and the type of mulch on the growth and yield of shallots (Allium ascalonicum L.), has been carried out in Ngemplak Village, Nalumsari District, Jepara Regency with an elevation of 50 meters above sea level from March to June. 2020. This study used a factorial experiment method on the basis of a Randomized Complete Block Design (RCBD) consisting of 2 (two) factors as treatment with 3 (three) repetitions (blocks as repetitions). The first factor, cutting shallot bulbs (P), is divided into 3 levels, namely: without cutting (P0), cutting 1/3 part (P1) and cutting ¼ part (P2). The second factor, the type of mulch (M), was also divided into 3 levels, namely: Without mulch (M0), silver black plastic mulch (M1) and rice straw mulch (M2). The results of this study indicate that cutting tubers has a significant effect on the growth and yield of shallot plants, as indicated by the parameters of the number of leaves at the age of 2 to 6 weeks after planting (MST) and the weight of fresh tubers per hill. The type of mulch also significantly affected the growth and yield of shallot plants as indicated by the parameters of plant height at 6 WAP, number of leaves at 4 and 6 MST and fresh tuber weight per plot. Keywords : mulch, shallot, tubers INTISARI Bawang merah merupakan tanaman hortikultura startegis yang memiliki banyak kegunaan sehingga permintaannya tinggi. Pemenuhan kebutuhan bawang merah dikaitkan dengan perlunya perbaikan atau peningkatan dalam hal teknis budidaya bawang merah. Penelitian ini yang bertujuan untuk mempelajari pengaruh pemotongan umbi dan jenis mulsa terhadap pertumbuhan dan hasil tanaman bawang merah (Allium ascalonicum L.), telah dilaksanakan di Desa Ngemplak, Kecamatan N…
creator: Nindya Arini
creator: Nova Laili Wisuda
creator: Fera Fahriyani
volume: 26
number: 1
starting page: 5345
ending page: 5351
doi: 10.37159/jpa.v26i1.3987

SUBSTITUTION OF INORGANIC FERTILIZER WITH LIQUID ORGANIC FERTILIZER ON THE GROWTH OF RICE PLANTS SRI METHOD
type: item
description: Increasing rice production has been carried out in various ways. One method that has been implemented is the SRI method which can increase yields up to two times or more, but this method has not been adopted optimally by farmers because of the difficulty in cultivating practices in the field. Apart from that, farmers still use inorganic fertilizers without balancing them with organic fertilizers. One alternative that can be applied is to use organic materials that are available in the rice field environment, namely using liquid organic fertilizer (LOF) from banana stems and coconut fiber which are very easy for farmers to obtain in the field. Apart from the difficulty of getting fertilizer, due to high prices, fertile land has changed its function so that the area for rice cultivation is starting to decrease, but the land that is still widely available is marginal (suboptimal) land with low soil nutrient content and low pH. The aim of this research is to obtain the interaction between the type of LOF and the recommended dose of inorganic fertilizer as a substitute. The research location was carried out in Pasar Ambacang Village, Kuranji District, Padang City from May to November 2023. The research was carried out using a 2-factor factorial design in a Completely Randomized Design (RAL), where the first factor was the type of LOF (banana stem and coconut fiber) and the second factor is the dose of inorganic fertilizer TSP and KCl (0, 25, 50, 75, 100) % recommendation. The results obtained are that providing LOF types with inorganic fertilizers with different recommendations showed an interaction with the leaf area index. The number of stomata is influenced by the type of LOF and inorganic fertilizer, where LOF coconut fiber with 100% inorganic fertilizer gives the best results. Key words: banana stems, yield, fertilizer, coconut fiber, substitution
creator: Nalwida Rozen
creator: Musliar Kasim
creator: Indra Dwipa
creator: Auzar Syarif
creator: Sutoyo Sutoyo
volume: 26
number: 1
starting page: 5352
ending page: 5360
doi: 10.37159/jpa.v26i1.3990

PERTUMBUHAN DAN HASIL TANAMAN PADI (ORYZA SATIVA L.) METODE SRI DENGAN PEMBERIAN BERBAGAI JENIS MULSA ORGANIK
type: item
description: Rice (Oryza sativa L.) is a food crop commodity that plays an important role in Indonesia. One of the efforts made to increase rice productivity is by applying the SRI (The System of Rice Intensification) method. Obstacles found in the application of SRI method of rice cultivation in the field are weeds that are difficult to overcome. Weed problems in SRI rice cultivation can be overcome by using organic mulch. This study aims to determine the best type of organic mulch for the growth and yield of rice plants using the SRI method in suppressing weed growth. The research was arranged using a randomized block design (RBD) which consisted of 3 mulch treatments at a dose of 10 tons/ha, namely rice straw mulch (A1); corn leaf mulch (A2); paitan mulch (A3). The results showed that the application of organic mulch had no significant effect on the growth and yield components of rice plants. The results also showed that the application of organic mulch had a significant effect on the fresh weight of weeds that were weeded at 3, 5, 7 WAP. The weeds that most dominated the plots were weeds with a puzzle type, namely the Cyperus esculentus species. Key-words: Rice, SRI Method, Mulch INTISARI Tanaman padi (Oryza sativa L.) merupakan komoditas tanaman pangan yang memegang peranan penting di Indonesia. Salah satu upaya yang dilakukan untuk meningkatkan produktivitas padi adalah dengan penerapan metode SRI (The System of Rice Intensification). Kendala yang didapati dalam penerapan budidaya padi metode SRI di lapangan adalah gulma yang sulit diatasi. Permasalahan gulma pada budidaya padi SRI dapat diatasi dengan cara pemakaian mulsa organik. Penelitian ini bertujuan untuk mengetahui jenis mulsa organik yang terbaik terhadap pertumbuhan dan hasil tanaman padi metode SRI dalam menekan pertumbuhan gulma. Penelitian disusun menggunakan Rancangan Acak Kelompok (RAK) yang terdiri dari 3 perlakuan mulsa dengan dosis 10 ton/ha yaitu, mulsa jerami padi (A1); mulsa daun jagung (A2); mulsa pai…
creator: Afdhi Gusril
creator: Nalwida Rozen
creator: Musliar Kasim
volume: 26
number: 1
starting page: 5361
ending page: 5367
doi: 10.37159/jpa.v26i1.3989

KELAYAKAN FINANSIAL PEREMAJAAN OPTIMAL TANAMAN KARET DI KEBUN NGOBO PT. PERKEBUNAN NUSANTARA IX JAWA TENGAH
type: item
description: Normatively, companies can determine the time for replanting of rubber plant at the age of the plant until the 27th year of maturity (TM), but in practice in the field many are replanting before the 27th year of TM or after the plant produces (20th TM). The aim of this research was to determine the optimal time and proportion of estate area for replanting of rubber plant and to analyze the response if there is a change in the selling price of rubber and a change in production costs. Sampling was carried out purposively, at Ngobo Estate research location of PT Perkebunan Nusantara IX in Semarang Regency area. The research results show: 1) The optimal time for replanting rubber plant in Ngobo Estate under normal conditions is the 31st year and the appropriate optimal area proportion is 3.23% of the rubber estate area owned company. 2) A 10% reduction in the selling price of rubber results in the optimal time 29th year for replanting and the same proportion of area 3,47%.. Meanwhile, a 20% reduction in the selling price of rubber results in the optimal time for rubber plant replanting in the 30th year. An increase in production costs starting from 10% results in the optimal time for replanting in the 31st year, different things happen for a 20% increase in costs resulting in the optimal time for rubber plant replanting being in the 30th year. Meanwhile, a 10% reduction in the selling price of rubber and a 20% increase in production costs results in the optimal time for replanting being 28th year. Keywords: optimum replanting, rubber plant, Ngobo estate INTISARI Secara normatif, perusahaan dapat menentukan waktu peremajaan tanaman karet pada umur tanaman sampai tanaman menghasilkan (TM) tahun ke 27, namun dalam praktik di lapangan banyak yang diremajakan sebelum tanaman menghasilkan (TM) tahun ke 27 atau setelah tanaman menghasilkan (TM 20). Tujuan penelitian ini dilakukan untuk menentukan saat dan proporsi luasan kebun peremajaan optimal tanaman karet serta menganalisi…
creator: Wahid Cahya Pratama
creator: Bayu Bayu
volume: 26
number: 1
starting page: 5368
ending page: 5375
doi: 10.37159/jpa.v26i1.3991

APLIKASI KOMBINASI LUMPUR MERAH DAN PUPUK KANDANG AYAM UNTUK PENINGKATAN UNSUR HARA MAKRO PADA TANAH ALUVIAL
type: item
description: Alluvial soil is a potential soil for agricultural cultivation, but has several constraints on low soil macronutrients. It is necessary to provide location specific ameliorant to alluvial soil can increase the macro nutrients in the soil, one of them is a combination of red mud and chicken manure. The purpose of the study was to determine the effect of applying red mud and chicken manure on the increase and availability of macro nutrients in alluvial soils. The method used is a Completely Randomized Factorial Design (Factorial RAL) consisting of the first treatment, namely the dosage of red mud consisting of 4 levels, namely R1 = 100 g/polybag, R2 = 200 g/polybag, R3 = 300 g/polybag R4 = 400 g /polybag and the second treatment, namely the dose of chicken manure, consisted of 4 treatment levels, A1= 1,000, A2= 2,000, A3= 3,000, A4= 4,000 and was repeated 3 times so there were 48 experiments unit. The result showed that application of red mud and chicken manure R4A2 treatment (red mud 400 g/polybag + chicken manure 2000 g/polybag) can increase soil macro nutrients in alluvial soils such as nutrients C, N, K, Mg, Na and also in pH, CEC and base saturation. Keyword: aluvial; chicken manure; red mud INTISARI Tanah aluvial merupakan tanah yang potensial untuk budidaya pertanian, namun memiliki beberapa kendala unsur hara makro tanah rendah. Perlu pemberian amelioran spesifik lokasi agar tanah aluvial dapat meningkatkan unsur hara makro tanah, salah satunya pemberian kombinasi lumpur merah dan pupuk kandang ayam. Tujuan penelitian untuk mengetahui pengaruh pemberian lumpur merah dan pupuk kandang ayam terhadap peningkatan dan ketersediaan unsur hara makro pada tanah aluvial. Metode yang digunakan adalah Faktorial Rancangan Acak Lengkap (Faktorial RAL) terdiri dari perlakuan pertama yaitu takaran lumpur merah terdiri dari 4 taraf , yaitu R1=100 g/polybag, R2 = 200 g/polybag, R3 = 300 g/polybag R4 = 400 g/polybag dan perlakuan kedua yaitu takaran pupuk kandang ayam terdiri d…
creator: Denah Suswati
creator: Ulfia Fadilla
creator: Muhammad Nuriman
creator: Sri Dewi Murni
volume: 26
number: 1
starting page: 5376
ending page: 5386
doi: 10.37159/jpa.v26i1.3992

PENGARUH TINGKAT NAUNGAN DAN MEDIA TANAM YANG BERBEDA TERHADAP PERTUMBUHAN DAN PERKEMBANGAN BIBIT AREN (Arenga pinnata merr.)
type: item
description: Intensive cultivation of Aren (Arenga pinnata Merr.) is needed because of its high potential in meeting the needs of food diversification in particular. Aren palm plants that have been cultivated also experience problems in the nursery phase and transfer to the field. In natural environmental conditions, aren palm requires shade to grow well. However, research on the effect of shade and planting media in the nursery phase has never been conducted. This study used a completely randomized design (CRD) with two factors arranged according to a split-plot design (RPT). The first factor or main plot is the level of shade. The second factor or subplot was planting media. There was an interaction between shade and planting media on the growth of sugar palm seedlings. The 55% shading level and soil + husk charcoal planting media gave the best interaction on the variable of time to first leaf appearance, leaf blade width, plant fresh weight, root fresh weight. Key-words: Sugar palm, shade, planting media INTISARI Budidaya Aren (Arenga pinnata Merr.) secara intensif sangat diperlukan karena berpotensi tinggi dalam memenuhi kebutuhan diversifikasi pangan khususnya. Tanaman aren yang telah dibudidayakan juga mengalami kendala pada fase pembibitan dan pemindahan ke lapangan. Pada kondisi lingkungan alami, aren membutuhkan naungan untuk dapat tumbuh dengan baik. Namun, penelitian mengenai pengaruh naungan dan media tanam pada fase pembibitan belum pernah dilakukan. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan dua faktor yang disusun menurut Rancangan Petak Terbagi (RPT). Faktor pertama atau petak utama adalah tingkat naungan. Faktor kedua atau anak petak adalah media tanam. Terdapat interaksi antara naungan dan media tanam terhadap pertumbuhan bibit aren. Tingkat naungan 55% dan media tanam tanah + arang sekam memberikan interaksi yang terbaik pada variabel waktu muncul daun pertama, lebar helai daun, berat segar tanaman, berat segar akar. Kata kunci: Tanaman Are…
creator: Hanggraini Ramadhani
creator: Aswaldi Anwar
creator: Benni Satria
volume: 26
number: 1
starting page: 5387
ending page: 5393
doi: 10.37159/jpa.v26i1.3993

EVALUASI KESESUAIAN LAHAN UNTUK TANAMAN SEMANGKA DAN KACANG HIJAU DI DESA SAYANG SEDAYU KECAMATAN TELUK KERAMAT KABUPATEN SAMBAS
type: item
description: The lack of information regarding land potential, suitability of land use and land management actions has resulted in less than optimal agricultural productivity in Sayang Sedayu Village. The research aims to identify land characteristics, determine land suitability at the sub-class level and determine the limiting factors that influence land suitability, and provide suggestions for improving land quality based on land suitability class data. The research was carried out from May to August 2022. The results showed that the research area had 6 land map units and there were 2 types of soil, namely Typic Sulfaquent and Typic Fluvaquent. The actual land suitability classification for watermelon plants has the criteria S3-wa,nr,xs at SPL 1, 2, 4 and 5 and N-rc,xs at SPL 3 and 6. The actual land suitability classification for mung bean plants has the S3-wa criteria ,nr,xs at SPL 1, 4 and 5. S3-wa,nr,na,xs at SPL 2, and N-xs at SPL 3 and 6. With the toughest limiting factors, namely rainfall, humidity, effective depth, base saturation (KB), soil pH and sulfidic depth. The potential land suitability classification for watermelon plants is S2-wa at SPL 1, 2, 4 and 5 and S2-wa,rc,xs at SPL 3 and 6. Meanwhile for mung bean plants, the potential land suitability class is S2-t,wa at SPL 1, 2, 4 and 5 and S2-t,wa,xs at SPL 3 and 6. Keywords: Land Suitability, Watermelon, Mung Beans, Sayang Sedayu INTISARI Minimnya informasi mengenai potensi lahan, kesesuaian penggunaan lahan dan tindakan pengelolaan lahan menyebabkan kurang maksimalnya produktivitas pertanian di Desa Sayang Sedayu. Penelitian bertujuan untuk mengidentifikasi karakterisitk lahan, menentukan kesesuaian lahan pada tingkat sub kelas dan mengetahui faktor-faktor pembatas yang berpengaruh terhadap kesesuaian lahan, dan memberikan saran perbaikan kualitas lahan berdasarkan data kelas kesesuaian lahan. Penelitian dilakukan mulai dari bulan Mei sampai Agustus 2022. Hasil penelitian menunjukkan bahwa pada daerah penelitian…
creator: Mudim Mudim
creator: Riduansyah Riduansyah
creator: Rinto Manurung
volume: 26
number: 1
starting page: 5394
ending page: 5399
doi: 10.37159/jpa.v26i1.3994

UJI PERTUMBUHAN DAN DAYA HASIL TANAMAN MUTAN (M2) CABAI RAWIT
type: item
description: Public demand for cayenne pepper is high. To continue to meet public demand, superior varieties are being assembled to obtain cayenne pepper plants with high yields. Breeding efforts in assembling superior varieties can be carried out using gamma ray irradiation techniques. This research was carried out with the aim of determining whether there were differences in mutant accessions resulting from irradiation compared to plants without radiation in order to determine whether there were accessions with superior characteristics in growth and yield. The research was conducted at UPN "Veteran" East Java, Surabaya. The research was structured using a Randomized Block Design consisting of 29 mutants (M2) accessions and 1 control plant (P) with 3 replications. Tests were carried out on growth parameters including plant height and number of leaves as well as plant yield parameters including number of fruit, fruit length, fruit diameter, weight per fruit, and total weight of fruit per plant. Data were analysed using analysis of variance (ANOVA) and Tukey HSD test. The results of ANOVA and Tukey HSD test showed that there were differences in the 29 mutants accessions with control plants. Accessions with superior characteristics to control plants in 6 parameters were MP1-2, MP2-5, and M2-6. Key-words: Cayenne pepper, Growth, Yield INTISARI Permintaan masyarakat akan cabai rawit tinggi. Untuk terus mencukupi permintaan masyarakat, dilakukan perakitan varietas unggul untuk mendapatkan tanaman cabai rawit dengan daya hasil tinggi. Upaya pemuliaan dalam perakitan varietas unggul dapat dilakukan dengan teknik iradiasi sinar gamma. Penelitian ini dilakukan dengan tujuan untuk mengetahui adanya perbedaan pada aksesi mutan hasil iradiasi yang dibandingkan dengan tanaman tanpa radiasi guna mengetahui adanya aksesi dengan karakter unggul dalam pertumbuhan dan daya hasil. Penelitian dilakukan di Universitas Pembangunan Nasional “Veteran” Jawa Timur, Surabaya. Penelitian disusun dengan Ran…
creator: Delvia Dipta Anugrah Palupi
creator: Makhziah Makhziah
creator: Sukendah Sukendah
volume: 26
number: 1
starting page: 5400
ending page: 5407
doi: 10.37159/jpa.v26i1.3995

ANALISIS PENDAPATAN USAHATANI PADI ORGANIK DI KECAMATAN MIJEN, KOTA SEMARANG
type: item
description: This research aims to study and analyze the income level of organic rice farmers in Mijen Sub-district of Semarang City as well as the variables that affect farmers' income. The study was conducted from August to September 2023 in Mijen Sub-district of Semarang City. The research was conducted through a survey method, namely interviews with questionnaires. Determination of the number of respondents using slovin with the number of respondents 102 farmers taken from 3 villages in Mijen District Semarang City. The method used to determine the sample was purposive sampling. The results showed that the average production was 4,602 kg/mt/ha, the average production cost was 26,317,837/ha, and the average revenue was 27,708,642/ha. Thus, the average income of organic rice farmers in Mijen Sub-district of Semarang City per garden season is IDR 1,908,050/ha. The regional minimum wage (UMK) of Semarang City is IDR 3,060,349, while the average monthly income of farmers is IDR 463,601.67. The cost of pesticides (X1) and land (X6) affect the income of organic rice farmers in Mijen Sub-district, Semarang City. On the other hand, the costs of manure (X2), MOL fertilizer (X3), seeds (X4) and labor (X5) do not affect farmers' income. Keywords: Income, Organic Rice, Production Factors INTISARI Penelitian ini bertujuan untuk mempelajari dan menganalisis tingkat pendapatan petani padi organik di Kecamatan Mijen Kota Semarang serta variabel yang mempengaruhi pendapatan petani. Studi ini dilakukan dari Agustus hingga September 2023 di Kecamatan Mijen Kota Semarang. Penelitian ini dilakukan melalui metode survei, yaitu wawancara dengan kuesioner. Penentuan jumlah responden menggunakan slovin dengan jumlah responden 102 petani yang diambil dari 3 kelurahan yang ada di Kecamatan Mijen Kota Semarang. Metode yang digunakan untuk menentukan sampel yaitu dengan Purposive Sampling. Hasil penelitian menunjukkan bahwa produksi rata-rata adalah 4.602 kg/mt/ha, biaya produksi rata-rata adalah 26.317.…
creator: Nurul Puspita
creator: Nur Muttaqien Zuhri
creator: Siti Aisyah
volume: 26
number: 1
starting page: 5408
ending page: 5417
doi: 10.37159/jpa.v26i1.3996

EFISIENSI SALURAN PEMASARAN SALAK DI KECAMATAN TELUK KERAMAT KABUPATEN SAMBAS
type: item
description: This study aims to examine the effectiveness of marketing channels and evaluate the profitability of local small-scale snakefruit farmers. The research was conducted in Kecamatan Teluk Keramat, Kabupaten Sambas. Purposive sampling was used to collect data and determine the samples. Data analysis employed marketing margin, farmer's share, profitability index, and marketing channel efficiency analysis. The results of the study indicate that marketing channel pattern III, involving large merchant collectors with a margin of Rp. 9,515/kg, had the highest margin among the three marketing patterns, while the lowest margin was observed in marketing channel pattern I, involving retailers with a margin of Rp. 0/kg and a farmer's share of 100%. On the other hand, marketing channel pattern II had the highest farmer's share at 33.33%, and marketing channel pattern III had a farmer's share of 42.38%. Based on the criteria, where FS>MP, it means that marketing channel pattern I is the most efficient among the three channels. The profitability index for marketing channel pattern I was 99, for pattern II it was 7.06, and for pattern III it was 4.85. This indicates that all marketing channels had values greater than 1, which is classified as profitable. The highest profitability index was observed in marketing channel I with a value of 99. This means that if the marketing expenses incurred were Rp. 100, the total marketing profit would reach Rp. 9,900. Therefore, the most efficient marketing channel is channel pattern I, due to its lower total marketing costs, which amount to IDR 100/kg compared to other marketing channels. Keywords: farmer's share; marketing margins; Salak marketing channel INTISARI Penelitian ini bertujuan untuk menguji efektivitas saluran pemasaran dan mengevaluasi profitabilitas petani buah salak skala kecil lokal. Penelitian ini dilakukan di Kecamatan Teluk Keramat, Kabupaten Sambas. Purposive sampling digunakan untuk mendapatkan data dan menentukan sampel. Ana…
creator: Dega Febriana
creator: Eva Dolorosa
creator: Wanti Fitrianti
volume: 26
number: 1
starting page: 5418
ending page: 5427
doi: 10.37159/jpa.v26i1.3997

OPTIMASI PERTUMBUHAN BIBIT KELAPA SAWIT DI MAIN NURSERY MELALUI PEMANFAATAN BIOCHAR SEKAM PADI DAN PUPUK NPK PADA TANAH DENGAN KANDUNGAN NITROGEN YANG RENDAH
type: item
description: One of the determining factors in cultivating oil palm plants that can determine productivity and success in planting is seeds. This study aims to evaluate the effect of planting media composition and NPK fertilizer on the growth of oil palm (Elaeis guinensis Jacq) seedlings in the main nursery. The research method used was a factorial randomized block design (RAK) with 3 replications and 2 treatment factors. The first factor is the use of planting media (M) with four levels of treatment: M0 as control, M1 with the provision of rice husk biochar + 75% + 25% top soil, M2 with the provision of rice husk biochar + 50% + 50% top soil, and M3 by providing rice husk biochar + 75% + 25% top soil. Meanwhile, the second factor is the use of NPK (N) fertilizer with three levels: N1 (NPK 50 g/polybag), N2 (NPK 100 g/polybag), and N3 (NPK 150 g/polybag). The research results were analyzed using a factorial RAK design. Significant differences were analyzed further with DMRT at a confidence level of 0.5%. Parameters measured included plant height, number of leaves, leaf area, stem diameter, and total leaf chlorophyll (CCI). Research findings show that the application of rice husk biochar and top soil has a significant effect on the number of leaves, leaf area and stem diameter. The use of NPK fertilizer also has a significant impact, especially in terms of number of leaves, leaf area and stem diameter. The interaction between the two factors also has a significant impact on increasing the stem diameter of oil palm seedlings at the initial nursery stage (main nursery). Key words: Optimization, oil palm seeds, Main nursery, Rice husk Biochar, NPK INTISARI Salah satu faktor penentu dalam budidaya tanaman kelapa sawit yang dapat menentukan produktivitas dan keberhasilan dalam penanaman adalah bibit. Penelitian ini bertujuan untuk mengevaluasi pengaruh komposisi media tanam dan pupuk NPK terhadap pertumbuhan bibit kelapa sawit (Elaeis guinensis Jacq) di main nursery. Metode penelitian…
creator: Andi Agus Suprianto
creator: Alridiwirsah Alridiwirsah
creator: Muhammad Said Siregar
creator: Dafni Mawar Tarigan
volume: 26
number: 1
starting page: 5428
ending page: 5437
doi: 10.37159/jpa.v26i1.4007

PENGARUH LIMBAH BAMBU SEBAGAI MEDIA TUMBUH PADA KANDUNGAN PROKSIMAT JAMUR TIRAM (Pleurotus ostreatus) DI PT. BUKIT ASAM-TBK PELABUHAN TARAHAN
type: item
description: The oyster mushrooms are generally cultivated on baglog medium, which is produced from leftover wood sawdust. The oyster mushroom may thrive in a variety of cellulose, hemicellulose, and lignin-containing substrates medium. The purpose of this study was to determine the effect of leftover bamboo powder waste on the proximate content of oyster mushrooms when it was utilized as a growing medium in mushroom baglogs. This study was carried out at the Lampung State Polytechnic of Mushrooms Kubung from August to October 2022. The test material consisted of oyster mushrooms collected from mushroom baglogs constructed of 100% sawdust, 100% coarse bamboo waste, 100% fine bamboo waste, and 50% coarse bamboo waste + 50% fine bamboo waste. Three harvests of oyster mushrooms were made on various media types for testing purposes in the lab. According to this study's findings, oyster mushrooms grown on bamboo powder media have a better value than oyster mushrooms grown on wood sawdust media in terms of their proximate content of water, protein, fat, and carbohydrates. Key-words: Bamboo Powder, Nutrition, Oyster Mushroom, Proximate, Wood Sawdust INTISARI Jamur tiram umum ditumbuhkan pada media baglog yang berbahan dasar limbah serbuk gergaji kayu. Jamur tiram memiliki kemampuan untuk tumbuh di berbagai jenis media yang mengandung selulosa, hemiselulosa, dan lignin. Tujuan penelitian ini untuk mengetahui pengaruh dari limbah serbuk bambu yang digunakan sebagai media tumbuh dalam baglog jamur pada kandungan proksimat jamur tiram. Penelitian ini dilaksanakan pada bulan Agustus – Oktober 2022 di Kubung Jamur Politeknik Negeri Lampung. Bahan uji yang digunakan adalah jamur tiram yang dipanen dari baglog jamur berbahan dasar utama Limbah bambu kasar 100%; Limbah bambu halus 100%, Limbah serbuk kayu 100%; dan Limbah bambu kasar 50%+Limbah bambu halus 50%. Jamur tiram yang dipanen pada setiap jenis media dilakukan tiga kali pengulangan untuk keperluan pengujian di dalam laboratorium. Kesim…
creator: Fahri Ali
creator: Nanang Wahyu Prajaka
creator: Rizka Novi Sesanti
creator: Erie Maulana
creator: Fifki Nugraeni Mabruroh
creator: Hamdani Hamdani
volume: 26
number: 1
starting page: 5438
ending page: 5444
doi: 10.37159/jpa.v26i1.4008

EVALUASI PRODUKSI DAN AKTIVITAS ANTIOKSIDAN ENAM AKSESI HANJELI (Coix lacrima jobi - L.)
type: item
description: Adlay is a minor cereal plant that has various benefits as a healthy food, one of which is due to its antioxidant content. The use and development of adlay with diverse compounds supporting health are crucial to protect against national food crises and malnutrition. The aim of this research is to obtain information on the production and antioxidant activity of several adlay accessions. This research was conducted from April to August 2023 in Limau Manis, Padang City, West Sumatra, at an altitude of 206 meters above sea level. Six adlay accessions used included PTA-1, KKD-3, PH-4, BTA-2, GT-2, and TJR-2. The experimental design used in this study was a Randomized Complete Block Design (RCBD) with 3 replications. The results of this study revealed differences in growth, yield components, and overall performance among the tested accessions. Adlay with codes TJR-2, PH-4, and KKD-3 exhibited the tallest plant height, while accessions coded PTA-1 and GT-2 showed the shortest plant height. Meanwhile, for observations on the number of tillers, number of panicles, seed weight per plot, and productivity, the accession coded PH-4 demonstrated the best performance. Keywords : Adlay, Antioxidant, Production INTISARI Hanjeli merupakan tanaman serealia minor yang memiliki berbagai manfaat sebagai pangan sehat, salah satunya karena mengandung antioksidan. Penggunaan dan pengembangan hanjeli dengan beragam kandungan senyawa pendukung kesehatan sangat penting untuk melindungi dari krisis pangan nasional dan malnutrisi. Tujuan dari penelitian ini adalah untuk memperoleh informasi produksi dan aktivitas antioksidan dari beberapa aksesi hanjeli. Penelitian ini telah dilaksanakan pada April - Agustus 2023 di Limau Manis, Kota Padang, Sumatera Barat pada ketinggian 206 m dpl. Enam aksesi hanjeli yang digunakan meliputi PTA-1, KKD-3, PH-4, BTA-2, GT-2, dan TJR-2. Rancangan yang digunakan dalam percobaan ini adalah Rancangan Acak Kelompok (RAK) dengan 3 ulangan. Hasil dari penelitian ini di…
creator: Nugraha Ramadhan
creator: Muhsanati Muhsanati
creator: Obel Obel
creator: Rachmad Hersi Martinsyah
creator: Afrima Sari
volume: 26
number: 1
starting page: 5445
ending page: 5450
doi: 10.37159/jpa.v26i1.4010

PENGARUH PEMBERIAN BAHAN ORGANIK DAN JENIS MULSA TERHADAP PERTUMBUHAN DAN HASIL TANAM CABAI RAWIT (Capsicum frustescens L.)
type: item
description: This research was carried out in Bandar Khalipah Village, Percut Sei Tuan District, Deli Serdang Regency, North Sumatra. from September to December 2022, with the aim of knowing the growth and yield of cayenne pepper plants given organic fertilizer and types of mulch. This research uses (RAK) factorial pattern consisting of two factors. The first factor is organic fertilizer (P) which consists of 3 (three) types, namely: P0 = No Organic Fertilizer, P1 = Bokashi Fertilizer from plant residues, P2 = Chicken Manure. The second factor is the type of mulch (M) which consists of 3 (three) types, namely: M0 = Without Mulch, M1 = Wood Chip Mulch, M2 = Rice Straw Mulch. There were 9 treatment combinations, the treatments were repeated 3 times. Each treatment combination is represented by two (2) polybags or two plants so that there are 54 plant units (polybags). The research results showed that there was no interaction between various organic fertilizers and types of mulch. Providing organic chicken coop fertilizer provides the best results for the growth and yield of cayenne pepper plants compared to bokashi and without fertilizer. Likewise, rice straw mulch is better than wood chips. Keywords: Cayenne pepper, rice straw mulch, chicken manure INTISARI Penelitian ini dilaksanakan di Desa Bandar Khalipah,Kecamatan Percut Sei Tuan, Kabupaten Deli Serdang.Sumatera Utara. pada bulan September sampai bulan Desember 2022, dengan tujuan untuk mengetahui pertumbuhan dan hasil tanaman cabai rawit yang diberi pupuk organik dan jenis mulsa. Penelitian ini menggunakan (RAK) pola faktorial terdiri dari dua faktor. Faktor pertama adalah pupuk organik (P) yang terdiri dari 3 (tiga) macam yaitu :P0 = Tanpa Pupuk Organik, P1 = Pupuk Bokashi sisa tanaman, P2 = Pupuk Kandang Ayam. Faktor kedua adalah jenis mulsa (M) yang terdiri dari 3 (tiga) jenis yaitu : M0 = Tanpa Mulsa, M1 = Mulsa Serpihan Kayu, M2 = Mulsa Jerami Padi. Terdapat 9 kombinasi perlakuan, perlakuan diulang sebanyak 3 kali. Seti…
creator: Salman Alfarisi
volume: 26
number: 1
starting page: 5451
ending page: 5457
doi: 10.37159/jpa.v26i1.4013

ANALISIS EFISIENSI PADI GOGO DI KECAMATAN WOLASI KABUPATEN KONAWE SELATAN
type: item
description: The production of lowland rice and swidden rice nationally continues to increase, but productivity is not constant. Based on data from BPS (2022), overall rice production and harvested area in Southeast Sulawesi province experienced a decline in growth in 2021 of around 127.52 ha compared to 2022 of around 118.26 ha. For productivity there was negative growth. This condition is caused by several problems faced in these two types of rice farming. Lowland rice farming is facing the problem of decreasing rice field land caused by land conversion into residential and industrial land. The practice of cultivating upland rice in South Konawe Regency is carried out simply and traditionally, especially in the Wolasi District area. The cultivation pattern applied is organic-based farming. This system is very good to maintain because the products produced are free from chemicals and impacts on the environment can be avoided. However, judging from the productivity achieved, it is still very low. This phenomenon needs to be known and studied more deeply, especially the technical aspects of cultivating upland rice farmers. Based on the phenomena faced by researchers, this research aims to analyze the technical efficiency of upland rice farming in Wolasi District, South Konawe Regency. Technical efficiency is calculated using the DEA (Data Envelopment Analysis) program. The average efficiency of upland rice farming in Wolasi District reaches 65%. A total of 27 respondents 71.05%) were in the efficient category with an average efficiency value of 65%. However, productivity is still low due to the efficient scale achieved at the IRS stage, where the use of production factors can still be increased. Meanwhile, 11 respondents (28.95%) were technically inefficient Keywords: Efficiency, Upland Rice, Farming Intisari Produksi padi sawah maupun padi ladang secara nasional mengalami perkembangan yang terus meningkat, namun produktivitas tidak konstan. Berdasarkan data dari BPS (2022) secar…
creator: Nurmaya Nurmaya
creator: Harianti Harianti
creator: Hasriati Hasriati
creator: Sitti Rosmalah
volume: 26
number: 1
starting page: 5458
ending page: 5465
doi: 10.37159/jpa.v26i1.4014

PERBANDINGAN MEDIA TANAM DAN PEMBERIAN POC URIN SAPI DALAM PENINGKATAN KESUBURAN TANAH PADA GRAFTING TANAMAN ANGGUR (Vitis vinifera) DI PRE NURSERY
type: item
description: The aim of this research is to determine the comparison of giving planting media and cow urine in increasing soil fertility in grafting grape plants (vitis vinifera) in the pre-nursery and their interactions. This research used a factorial randomized block design (RAK) consisting of 2 factors with 12 treatment combinations and 3 replications so that 36 plots were needed. Factor I studied consisted of R0 = 0 kg/plot, R1 = 1 top soil: 1 rice husk/plot, R2 = 2 top soil: 1 rice husk/plot, R3 = 1 top soil: 2 rice husks/plot. Factor II treatment of giving cow urine POC consisted of S0 = 0 mL/liter of water/plot, S1 = 10 mL/liter of water/plot, S2 = 15 mL/liter of water/plot. The parameters observed were plant height, shoot height, number of leaves, number of stem segments, stem diameter and number of tendrils. The results of the research showed that the provision of planting media had a real influence on the parameters of plant height, shoot height, number of leaves and number of stem segments, but the parameters of stem diameter and number of tendrils showed no real influence. Cow urine POC showed a real influence on the parameters of plant height, shoot height, number of leaves, and number of stem segments, but the parameters of stem diameter and number of tendrils showed no real influence. Key words: planting media, cow urine POC, grape plants INTISARI Tujuan penelitian ini adalah untuk mengetahui perbandingan pemberian media tanam dan poc urine sapi dalam peningkatan kesuburan tanah pada grafting tanaman anggur (vitis vinifera) di pre nursery berserta interaksinya. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) Faktorial terdiri dari 2 faktor dengan 12 kombinasi perlakuan dan 3 ulangan sehingga diperlukan 36 plot. Faktor I yang diteliti terdiri R0= 0 kg/ plot, R1 = 1 top soil : 1 sekam padi/plot, R2 = 2 top soil : 1 sekam padi/plot, R3 = 1 top soil : 2 sekam padi/plot. Faktor II perlakuan pemberian POC urine sapi terdiri S0 = 0 mL/liter air/Plot, S1 = 10 mL/…
creator: Ricky Ryan Amanda
creator: Ruth Riah Ate Tarigan
creator: Kabul Warsito
volume: 26
number: 1
starting page: 5141
ending page: 5149
doi: 10.37159/jpa.v26i1.4036

DAYA PREDASI PREDATOR Sycannus annulicornis TERHADAP HAMA ULAT API (Setothosea asigna) PADA TANAMAN KELAPA SAWIT (Elais gunieensis Jacq)
type: item
description: Fire caterpillar (Setothosea asigna) is one of the leaf-eating pests in oil palm plantations, where this type of fire caterpillar is most commonly found in plantations and the highest level of attack. Sycanus annulicornis controls the population of fire caterpillars and to minimise the attack of fire caterpillar pests, as well as maintaining a stable population of fire caterpi llar pests in nature and reducing the use of chemical pesticides that can damage the environment. The purpose of this study was to determine the ability of S. annulicornis predators to control fire caterpillar pests. This research was conducted at the Indonesian Institute of Palm Technology Practical Field using the Randomised Group Design (RAK) method with DMRT further test. S. annulicornis predator was able to predate S. asigna caterpillars at the first time of application in treatme nts P1 (3 caterpillars), P2 (6 caterpillars), P3 (9 caterpillars) and P4 (12 caterpillars). The results showed that the longest searching time was recorded at 84.0 minutes and the fastest at 39.0 minutes, for handling time the longest time was 118 minutes and the fastest time was 51.0 minutes. Keywords: Setothosea asigna, , S. annulicornis, Predation Power INTISARI Ulat api (Setothosea asigna) merupakan salah satu hama pemakan daun di perkebunan kelapa sawit, dimana ulat api jenis ini yang paling sering dijumpai di perkebunan dan tingkat serangannya yang paling tinggi. Sycanus annulicornis mengendalikan populasi ulat api dan untuk meminimalisir serangan hama ulat api, serta menjaga populasi hama ulat api agar tetap stabil dialam dan mengurangi penggunaan pestisida kimia yang dapat merusak lingkungan. Tujuan penelitian ini adalah untuk menetahui kemampuan predator S. annulicornis dalam mengendalikan hama ulat api. Penelitian ini dilaksanakan di Lahan Praktik Institut Teknologi Sawit Indonesia dengan menggunakan metode Rancangan Acak Kelompok (RAK) dengan menggunkan uji lanjut DMRT. 1 Predator S. annulicornis mamp…
creator: Guntoro Guntoro
creator: Makhrani Sari Ginting
creator: Hari Gunawan
creator: Dimas Meilano
volume: 26
number: 1
starting page: 5466
ending page: 5471
doi: 10.37159/jpa.v26i1.4018

PENGARUH PEMBERIAN DOSIS ABU BOILER TERHADAP PERTUMBUHAN BIBIT KELAPA SAWIT (Elaeis guineensis Jacq.) DI MAIN NURSERY
type: item
description: Boiler ash is palm oil mill solid waste resulting from the remaining burning of shells and fibers in the boiler machine. Boiler ash contains many nutrients which are very useful and can be applied to oil palm plants as additional fertilizer or substitute for inorganic fertilizers. This study aims to determine the effect of boiler ash dosing on g owth and the best boiler ash dosage for the g owth of oil palm seedlings in the main nursery. The research was carried out in the practice garden area of ITSI Medan. The research time was 4 months from December 2022 to March 2023. This study used a non-factorial RAK design with 5 treatments and 5 replications, so that 25 polybags were obtained. The five treatments are; A0 = 5 g NPK, A1 = 30 g boiler ash, A2 = 40 g boiler ash, A3 = 50 g boiler ash, A4 = 60 g boiler ash. Data analysis was done using ANOVA fingerprinting with DMRT (Duncan's Multiple Range Test) with a level of 5%). The results of the study concluded that treatment A0 showed higher seedling g owth, boiler ash doses with A4 treatment showed higher seedling g owth results than A1, A2, and A3. The results also showed that the boiler ash treatment showed no significant effect on all research parameters observed and measured for 16 MSA (Week After Application), namely number of leaves, plant height, stem diameter, total leaf area, root length, fresh weight. roots, root dry weight, crown wet weight and crown dry weight. Keyword : Oil Palm Seeds, Boiler Ash, Main Nursery INTISARI Abu boiler adalah limbah padat pabrik kelapa sawit hasil dari sisa pembakaran cangkang dan serat di dalam mesin boiler. Abu boiler banyak mengandung unsur hara yang sangat bermanfaat dan dapat diaplikasikan pada tanaman sawit sebagai pupuk tambahan atau pengganti pupuk anorganik. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian dosis abu boiler terhadap pertumbuhan dan dosis abu boiler terbaik untuk pertumbuhan bibit kelapa sawit di main nursery. Penelitian dilaksanakan di areal ke…
creator: Sri Murti Tarigan
creator: Ingrid Ovie Yosephine
creator: Judika Kristiani
volume: 26
number: 1
starting page: 5472
ending page: 5483
doi: 10.37159/jpa.v26i1.4027

PENGUJIAN BEBERAPA AKSESI KACANG PANJANG TERHADAP CEKAMAN SALINITAS
type: item
description: The aim of this research was to screen several long bean accessions against salinity stress. Soil salinity has a negative effect on plant growth and productivity. Information on the response of long bean accessions is very necessary as a basis for breeding long beans that are adaptive to saline land. This research was conducted from September to December 2019 on the grounds of the Agrotechnology Innovation Center, Gadjah Mada University. The research was carried out using the Factorial Randomized Block Design experimental method with 2 factors and 3 replications. The research results show that the FB-KP 167 and FB –KP 144 accessions can be considered as plants that are resistant to salinity because their growth and productivity are higher than other accessions. The results of the Analysis of Variance (ANOVA) test showed that there was no significant difference in salinity treatment on plant height and flowering age, but there were significant differences in pod length and number of seeds per pod. Keywords: Long Beans, Resistance, Salinity Stress, Screening INTISARI Tujuan penelitian ini adalah untuk men-skrinning beberapa aksesi kacang panjang terhadap cekaman salinitas. Salinitas tanah berpengaruh buruk terhadap pertumbuhan dan produktivitas tanaman. Informasi respon aksesi kacang panjang sangat diperlukan sebagai dasar pemuliaan kacang panjang yang adaptif terhadap lahan salin. Penelitian ini dilakukan pada bulan September sampai dengan Desember 2019 di lahan Pusat Inovasi Agroeknologi Universitas Gadjah Mada. Penelitian dilaksanakan dengan menggunakan metode percobaan Rancangan Acak Kelompok Faktorial dengan 2 faktor dan 3 kali ulangan. Hasil penelitian menunjukkan aksesi FB-KP 167 dan FB –KP 144 dapat dipertimbangkan sebagai tanaman yang tahan terhadap salinitas karena pertumbuhan dan produktivitasnya yang lebih tinggi dibanding aksesi lainnya. Hasil uji Analysis of Variance (ANOVA) menunjukkan tidak ada beda nyata perlakuan salinitas terhadap tinggi tanaman dan…
creator: Siti Yuli Meilanda Sormin
creator: Risna Maya Sari
creator: Yudi Triyanto
creator: Raja Aminuddin Siregar
creator: Jerry Maulana Siregar
volume: 26
number: 1
starting page: 5484
ending page: 5489
doi: 10.37159/jpa.v26i1.4029

RESPON PEMUPUKAN BERDASARKAN KEBUTUHAN HARA DAN TARGET PRODUKSI TERHADAP PERTUMBUHAN TANAMAN SAWI HIJAU (Brassica juncea. L) PADA SISTEM HIDROGANIK
type: item
description: This research aims to determine the growth response of green mustard greens (Brassica Juncea L), which are given fertilizer based on production targets and nutrient indexes using a hydroganic system. This research is located on Jl. Development No. 50 East Helvetia Village, Medan Helvetia District, Medan City, from November 2023 to December 2023. This research used a factorial, completely randomized design (CRD) consisting of two factors. The first factor is the application of complete fertilizer (urea, SP-36, KCL, and dolomite), and the second factor is based on the soil nutrient index. The research results showed that the interaction between complete fertilizer and the nutrient index had a significant effect on the parameters of plant height at 4 WAP in the P2B3 treatment (23.7 cm) and leaf width at 3 WAP in the P2B3 treatment (8.6 cm). A complete fertilizer dosage with a production target of 10 tons has a significant effect on the parameters of plant height (4 WAP, 23.3 cm), number of leaves (4 WAP, 13 leaves), and leaf width (4 WAP, 9.5 cm). The best soil nutrient index in this study was a nutrient index of 100% for plant height parameters of 4 WAP (22.2 cm) and leaf width at 4 WAP (9.0 cm). The conclusion of this research is that the interaction between increasing doses of complete fertilizer and the soil nutrient index using a hydroganic system can increase the growth of green mustard plants. Keywords: Complete Fertilizer, Soil Nutrient Index, Hydrogenic System, Mustard Greens INTISARI Penelitian ini bertujuan untuk mengetahui respon pertumbuhan tanaman Sawi Hijau (Brassica Juncea L) yang diberi pupuk berdasarkan target produksi dan indeks hara menggunakan sistem hidroganik. Penelitian ini berlokasi di Jl. Pembanguan No. 50 Kelurahan Helvetia Timur, Kecamatan Medan Helvetia, Kota Medan pada bulan November 2023 sampai dengan Desember 2023. Penelitian ini menggunakan rancangan acak Lengkap (RAL) faktorial yang terdiri dari dua faktor. Faktor pertama adalah pember…
creator: Lutfi Henderlan Harahap
creator: Miyarnis Miyarnis
creator: Sarifuddin Sarifuddin
volume: 26
number: 1
starting page: 5490
ending page: 5497
doi: 10.37159/jpa.v26i1.4032

RESPON PERTUMBUHAN DAN PRODUKSI BEBERAPA VARIETAS SORGUM (Sorghum bicolor L Moench) DENGAN PEMBERIAN BERBAGAI JENIS PUPUK KANDANG DI BERBAGAI KETINGGIAN TEMPAT
type: item
description: This study was conducted to ascertaining varieties appropriate to a kind of manure at an altitude of a place. This study was conducted in three locations different level of the height of Perdagangan, Sidamanik, and Pematangsiantar, using Randomized Block Design Factorials consisting of three factors that are to be repeated three times in every location, so that in total there were 81 tenement experiment. Every factor consisting of three level, Variety: V1(Numbu), V2(Kawali), V3(UPCA). The second factor is the type of manure: P1(chicken manure), P2(cow manure), P3(goat manure) and the third factor is the height of place: T1(250 mdpl), T2(500 mdpl), T3(750 mdpl). Result showed that treatment of several varieties various kinds of manure and interaction between several varieties with the provision of various types of manure at various altitudes place indicates the influence was not significant to all the parameters but treatment of various altitudes place indicates the influence was significant. Numbu was best variety for weight panicles of the plot and 1000 grains weights. Goat Manure was best kind of the manure for flowering day and weights panicles of plot and 1000 grains weights. An elevation place is best 250 mdpl for weight panicles of sample, weight panicles of plot and weihts of 1000 grains, followed an elevation place of 500 mdpl for height plant, number of leaves and long panicles. The worst is on an elevation place of 750 mdpl for flowering day and day of harvest. Keywords: altitude place, manure, variety INTISARI Penelitian ini bertujuan untuk mendapatkan varietas yang sesuai untuk jenis pupuk kandang pada ketinggian suatu tempat. Penelitian ini dilaksanakan pada tiga lokasi yang berbeda tingkat ketinggian yaitu Perdagangan, Pematangsiantar dan Sidamanik, menggunakan Rancangan Acak Kelompok (RAK) Faktorial dengan 3 faktor yang diulang sebanyak 3 kali pada masing-masing lokasi, sehingga secara keseluruhan terdapat 81 petak percobaan. Faktor pertama yaitu vari…
creator: Arvita Netti Sihaloho
creator: Tioner Purba
creator: Irawaty Rosalyne
volume: 26
number: 1
starting page: 5498
ending page: 5507
doi: 10.37159/jpa.v26i1.4041

EFEKTIVITAS PESTISIDA NABATI DAN TARAF KONSENTRASI UNTUK MENGENDALIKAN Thirps parvispinus PADA TANAMAN CABAI MERAH
type: item
description: This study entitled "Effectiveness of Vegetable Pesticides and Dosage Levels for Controlling Thirps parvispinus in Red Chili Plants". This research was carried out on community land jl.Tuar, Medan Amplas from February to completion. This research was conducted using a factorial randomized block design (RBD) with one factor studied, namely: Dosage factor (D) of vegetable pesticides consisting of 2 levels: D1: 75 ml/l water/polybag, D2: 150 ml/l water/polybag. Factors Types of vegetable pesticides (P) consist of 4 levels: P1: Garlic Liquid Extract, P2: Kenikir Flower Liquid Extract, P3: Lemongrass Liquid Extract, P4: Soursop Leaf Liquid Extract. The results showed that the use of botanical pesticides had a significant effect on the parameters of attack intensity in controlling T. parvispinus. The use of doses of botanical pesticides significantly affected the parameters of attack intensity in controlling T. parvispinus. The combination of botanical pesticides and the dose did not affect the harvest of chili plants. In the attack intensity parameter of observation 3, it is known that D1P2 with the highest percentage value of 8.82% and the lowest D2P1 treatment with a value of 6.92%. In harvest parameters, the highest mean of the first harvest was found in the D2P3 treatment of 5.43 kg and the D2P4 treatment of 4.91 kg. T. parvispinus usually live under the leaves and like dry climate conditions. Keywords: Vegetables Pesticides, Thrips parvispinus, Chili plants. INTISARI Penelitian ini berjudul “Efektivitas Pestisida Nabati dan Taraf Konsentrasi Untuk Mengendalikan Thirps parvispinus Pada Tanaman Cabai Merah”. Penelitian ini dilaksanakan di lahan masyarakat jl.Tuar, Medan Amplaspada bulan Februari sampai dengan selesai. Penelitian ini dilakukan dengan menggunakan Rancangan Acak Kelompok (RAK) Faktorial dengan satu faktor yang diteliti yaitu : Faktor Konsentrasi (D) pestisida nabatiterdiri dari 2 Taraf : D1 : 75 ml/l air/ polybag, D2 : 150 ml/l air/ polybag. Faktor Jenis…
creator: Azwar Wahyudin Sirait
creator: Efrida Lubis
creator: Aisar Novita
creator: Anton Mulia Arua
volume: 26
number: 1
starting page: 5508
ending page: 5517
doi: 10.37159/jpa.v26i1.4042

ANALISIS BEBERAPA HARA MAKRO PADA TANAMAN JAMBU KRISTAL PADA DESA RASAU JAYA, KABUPATEN KUBURAYA
type: item
description: Aluvial soil is soil that has low productivity because the pH is acidic, contains pyrite, and is poor in macro and macro nutrients. Rasau Jaya Tiga Village, Kubu Raya Regency is one of the centers for Crystal Guava plants, where there are differences in the productivity of Crystal Guava plants between one plantation and another. The aim of this research is to test the status of the nutrients N, P, K at 2 locations of Crystal Guava plantations, provide fertilizer suggestions at 2 research locations. This research will be carried out in a crystal guava plantation owned by 2 farmers, which covers an area of 1 Ha with a plant age of 2 years. Soil sample analysis was carried out at the Soil Chemistry and Fertility Laboratory, Faculty of Agriculture, Tanjungpura University. The research will be conducted in January–July 2023 for 6 months starting from preparation to presenting the results. From the research results, the nutrient status of the two fields showed that the status of the Nitrogen element was included in the very high criteria, the status of the Phosphorus element was included in the very high criteria and the status of the Potassium element was included in the low criteria. Fertilization suggestions are only for K, namely at location 1 as much as 0.25 kg/plant, and location 2 as much as 0.75 kg/plant. Key words: Alluvial Soil, Crystal guava. INTISARI Tanah Aluvial adalah tanah yang memiliki produktivitas yang rendah karena pH yang masam, mengandung pirit, miskin unsur hara makro dan makro. Desa Rasau Jaya Tiga Kabupaten Kubu Raya merupakan salah satu sentra tanaman Jambu Kristal, dimana terdapat perbedaan produktivitas tanaman jambu kristal antara kebun satu dan yang lainnya.Tujuan dari penelitian ini adalah menguji status unsur hara N, P, K pada 2 lokasi kebun jambu kristal, memberikan saran pemupukan di 2 lokasi penelitian. Penelitian ini akan dilaksanakan di kebun jambu kristal milik 2 petani, yang luas nya 1 Ha dengan usia tanaman 2 tahun. Analisis sampel …
creator: Urai Suci Yulies Vitri Indrawati
creator: Leony Agustine
creator: Ristha Febrianti
volume: 26
number: 1
starting page: 5518
ending page: 5525
doi: 10.37159/jpa.v26i1.4043

PENGARUH PEMBERIAN ABU BOILER SEBAGAI AMELIORAN TANAH ULTISOL TERHADAP PERTUMBUHAN BIBIT KELAPA SAWIT (Elaeis guineensis Jacq.) DI PRE- NURSERY
type: item
description: This research aims to see the effect of applying boiler ash as an ultisol soil ameliorant based on the dose given on the vegetative growth of oil palm seedlings in the pre-nursery. The research method used was Non Factorial RAK with treatment giving doses A0 (No treatment), A1 (10 g boiler ash), A2 (15 g boiler ash), A3 (20 g boiler ash), and A4 (25 g boiler ash) . Each consisted of 5 treatments and 4 replications, then analyzed using analysis of variance (ANOVA), if they were significantly different, tested continued using the DMRT test at the 5% level. The results of the research showed that application of boiler ash as an ultisol soil ameliorant based on dosage levels had no significant effect on the growth of oil palm (Elaeis guineensis Jacq) seedlings. In pre-nursery. Key words: Boiler ash, Ultisol, Pre-nursery. INTISARI Penelitian ini bertujuan untuk melihat pengaruh pemberian abu boiler sebagai amelioran tanah ultisol berdasarkan dosis yang diberikan terhadap pertumbuhan vegetatif bibit kelapa sawit di pre-nursery. Metode penelitian yang digunakan adalah RAK Non Faktorial dengan perlakuan pemberian dosis A0 (Tanpa perlakuan), A1 (10 g Abu boiler), A2 (15 g Abu boiler), A3 (20 g Abu boiler), dan A4 (25 g Abu boiler). Masing-masing terdiri dari 5 perlakuan dan 4 ulangan, kemudian di Analisa menggunakan sidik ragam (ANOVA), jika berbeda nyata diuji lanjutkan dengan menggunakan uji DMRT pada taraf 5%. Hasil penelitian menunjukan, pemberian abu boiler sebagai amelioran tanah ultisol berdasarkan tingkatan dosis tidak berpengaruh nyata terhadap pertumbuhan bibit kelapa sawit (Elaeis guineensis Jacq). Di pre-nursery. Kata kunci: Abu boiler, Ultisol, Pre-nursery
creator: Marzuti Isra
creator: Ingrid Ovie Yosephine
creator: Wan Rizky Fauzi
creator: Wan Uka Pahlawan
volume: 26
number: 1
starting page: 5526
ending page: 5538
doi: 10.37159/jpa.v26i1.4044

PENGARUH KOMBINASI LUMPUR MERAH DAN PUPUK KANDANG AYAM TERHADAP SERAPAN N, P, K DAN HASIL TANAMAN JAGUNG PADA TANAH ALLUVIAL
type: item
description: Corn is an important source of carbohydrates, so it can be used as an alternative substitute for staple foods after rice. Alluvial soil has quite good potential for agricultural land, however, in its use there are several problems and obstacles such as low pH values, poor soil structure, low base saturation, low permeability and low nutrient availability. Utilizing alluvial soil as a planting medium requires a combination of red mud and chicken manure as an alternative. This research aims to analyze the effect of a combination of red mud and chicken manure on N, P, K nutrient uptake and corn yields on alluvial soil. This research was carried out at the Experimental Garden, Faculty of Agriculture, Tanjungpura University and plant tissue analysis at the Chemistry and Soil Fertility Laboratory, Faculty of Agriculture, Tanjungpura University, starting from August 2023-November 2023. The design used in this research was a Completely Randomized Design (RAL), consisting of 9 treatment and 3 replications so that there were 27 polybags (plants), treatments included A1(100 g red mud + 1,000 g chicken manure/polybag), A2(100 g red mud + 2,000 g chicken manure/polybag), A3(100 g red mud + 3,000 g chicken manure/polybag), A4(200 g red mud +1,000 g chicken manure/polybag), A5(200 g red mud + 2,000 g chicken manure/polybag), A6(200 g red mud + 3,000 g chicken manure/polybag), A7(300 g red mud + 1,000 g chicken manure/polybag), A8(300 g red mud + 2,000 g chicken manure/polybag) and A9(300 g red mud + 3,000 g chicken manure/polybag). The results showed that the combination of red mud and manure had a significant effect on the research parameters and the best results were found in treatment A3(100 g red mud + 3,000 g chicken manure/polybag). Key words: Red Mud and Chicken Manure, Nutrient Uptake N, P, K, Alluvial Soil. INTISARI Jagung merupakan sumber karbohidrat yang penting, sehingga dapat dijadikan sebagai alternatif pengganti makanan pokok setelah padi. Tanah alluvial mempunyai p…
creator: Putri Selvira Wulandari
creator: Denah Suswati
creator: Tino O. Chandra
volume: 26
number: 1
starting page: 5539
ending page: 5547
doi: 10.37159/jpa.v26i1.4045

PERAN DAN STRATEGI PENGUATAN KELEMBAGAAN DALAM PENINGKATAN PRODUKSI KELAPA (Cocos nucifera) UNTUK MENDUKUNG PROGRAM KAMPUNGKELAPA MAJENE
type: item
description: This research aims to identify the main structures and actors in strengthening existing coconut development institutions in Majene in support of the Majene Coconut Village Program and determining strategic programs to increase coconut production in Majene Regency. This research will be carried out in Majene Regency, West Sulawesi. This research uses Interpretative Structural Modeling (ISM) analysis which functions to formulate complex policy structures based on elements, formulate a hierarchy of relationships between elements, and classify elements into 4 quadrants (autonomous, independent, dependent, and linkage). The result is that the institutions that are key actors in increasing coconut production in Majene Regency are farmer groups/gapoktan, the Livestock and Plantation Agriculture Service, coconut farmers and agricultural extension workers. Then the key programs to increase coconut production are extending plantation land, increasing human resources for extension workers, providing access to capital and standardizing coconut products and their derivatives. The three key programs to increase coconut production also have links with key actors. The extension program is a mandatory program for the Livestock and Plantation Service, with one of its activities being holding field schools. Apart from that, the program to increase human resources for extension workers as a key program is considered very relevant to the conditions faced by extension workers in Majene because the Department of Agriculture, Livestock and Plantation has limited human resources to carry out extension work, they need help from agricultural instructors but are hampered by background knowledge and differences. main duties. Based on institutional analysis, the role of agricultural institutions can be identified in increasing coconut production in various aspects. First, social and institutional roles play a role in forming coordination flows between institutions so that the implementation of p…
creator: Muhsin Muhsin
creator: Kaimuddin Kaimuddin
creator: Muhammad Arsyad
creator: Arman Amran
volume: 26
number: 1
starting page: 5548
ending page: 5564
doi: 10.37159/jpa.v26i1.4046

PENGARUH KOMBINASI PUPUK HAYATI DAN NPK TERHADAP PERTUMBUHAN DAN HASIL OKRA PADA TANAH PODSOLIK MERAH KUNING
type: item
description: Abelmoshus esculentus L. Moench vegetable commodities that have high economic value and are generally cultivated by the community. To increase okra production, it can expand the planting area by utilizing red yellow podzolic soil as a plant growing medium. Red yellow podzolic soils have less supportive chemical properties, such as low pH and lack of availability of nutrients for plants. This study aims to determine the best combination dose of biofertilizer and NPK in increasing the growth and yield of okra plants on red yellow podzolic soils. This research was carried out on the experimental land of the Faculty of Agriculture, Tanjungpura University, Pontianak City, from October to December 2023. The research method uses a Complete Randomized Design (RAL) with 1 factor, namely a combination of biological fertilizer and NPK (P). There were 5 replicates in this study, with a total of 75 plants being sampled. The treatment factor is a combination of biological fertilizer and NPK consisting of p0 = without biological fertilizer + NPK 100%, p1 = biological fertilizer 40 ml / l + NPK 80%, p2 = biological fertilizer 40 ml / l + NPK 60%, p3 = biological fertilizer 40 ml / l + NPK 40%, p4 + biological fertilizer 40 ml / l + NPK 20%. Variables observed include plant height, root volume, dry weight, fruit weight per plant, and number of fruits per plant. The results showed that the combination of 40 ml / l + NPK 20% biofertilizer provided the best growth and yield of okra on red yellow podzolic soil and was able to efficiently use inorganic fertilizer as much as 80%. Keywords:, Red Yellow Podzolic Soil, Biofertilizer, NPK, Okra INTISARI Tanaman okra merupakan komoditas sayur yang memiliki nilai ekonomi tinggi dan umumnya dibudidayakan oleh masyarakat. Untuk meningkatkan produksi okra, dapat memperluas area tanam dengan memanfaatkan tanah podsolik merah kuning sebagai media tumbuh tanaman. Tanah podsolik merah kuning memiliki sifat kimia yang kurang mendukung, seperti rendahny…
creator: Dwi Asih Sekar Harum
creator: Tantri Palupi
creator: Surachman Surachman
volume: 26
number: 1
starting page: 5565
ending page: 5572
doi: 10.37159/jpa.v26i1.4047

ANALISIS KEPUASAN KONSUMEN PADA PEMBELIAN CRIPING SINGKONG PRESTO PAK NUR
type: item
description: Presto Pak Nur Cassava Criping is one of the industries that processes cassava into criping. The amount of cassava criping production at Pak Nur Singkong Criping has decreased in the Covid 19 pandemic era until now. So it is necessary to carry out a consumer satisfaction analysis to determine the level of consumer satisfaction with cassava criping. The purpose of this research is to analyze product importance, level of consumer satisfaction, and attribute position based on the level of consumer interest and producer performance. The method used in this research is descriptive, Customer Satisfaction Index (CSI) analysis and Importance Performance Analysis (IPA) analysis. The attributes used in this research are color, aroma, taste, packaging, labels, texture, social media, direct channels, indirect channels, pricing and discounts. The results of analyzing the level of consumer satisfaction using the Customer Satisfaction Index (CSI) method obtained a score of 72.64%, which shows satisfaction. The attributes that are considered important and must be maintained are taste, packaging, texture, color and aroma. In quadrant II (maintain performance) there are attributes: taste, packaging, texture, color and aroma; while in quadrant III (low priority) there are attributes: labels, social media, direct channels, indirect channels, pricing and discounts. Keywords: Criping Singkong Presto Pak Nur, CSI, IPA, Cassava INTISARI Criping Singkong Presto Pak Nur merupakan salah satu industri yang mengolah singkong menjadi criping. Jumlah produksi criping singkong di Criping Singkong Pak Nur mengalami penurunan di era pandemic Covid 19 hingga sekarang. Sehingga perlu dilakukan sebuah analisis kepuasan konsumen untuk mengetahui tingkat kepuasan konsumen terhadap criping singkong. Tujuan dari penelitian ini untuk menganalisis kepentingan produk, tingkat kepuasan konsumen, dan posisi atribut berdasarkan tingkat kepentingan konsumen dan kinerja produsen. Metode yang digunakan pada penelit…
creator: Daniel Sandi Nugroho
creator: Bayu Nuswantara
volume: 26
number: 1
starting page: 5573
ending page: 5581
doi: 10.37159/jpa.v26i1.4049

KANDUNGAN FENOL, TANIN, DAN TOTAL KOLONI BAKTERI PENDEGRADASI FENOL PADA LAHAN GAMBUT YANG DIRESTORASI HIDROLOGI
type: item
description: Phenolic compounds are one of the organic materials that can inhibit the decomposition process of peat, are toxic to plants, and difficult to degrade. Degradation of phenolic content can be done enzymatically by phenol-degrading bacteria. The purpose of this study was to compare the content of phenol, tannin, and total colonies of phenol-degrading bacteria on mixed agricultural land at upstream and downstream of the canal blocking built through the hydrological restoration program. The research was conducted from September 2022 to January 2023. Soil samples were taken from two transects (upstream and downstream of canal blocking) using a peat drill. The samples were analyzed to measure phenol, tannin, and bacterial content. The results showed insignificant differences in the content of phenol and tannin in peat samples collected from the two transects. The pH, water content, and C-organic content were found in a similar pattern. Total colonies of phenol-degrading bacteria tended to be higher in the transect located upstream compared to the downstream of canal blocking. Keywords: phenol, phenol-degrading bacteria, tannin. INTISARI Senyawa fenolik merupakan salah satu bahan organik yang dapat menghambat proses dekomposisi gambut, bersifat racun bagi tanaman, dan sulit terdegradasi. Degradasi kandungan fenolik dapat dilakukan secara enzimatik oleh bakteri pendegradasi fenol. Tujuan penelitian ini adalah membandingkan kandungan fenol, tanin, dan total koloni bakteri pendegradasi fenol pada lahan pertanian campuran hulu dan hilir sekat kanal yang dibangun melalui program restorasi hidrologi. Penelitian dilaksanakan pada bulan September 2022 hingga Januari 2023. Sampel tanah diambil pada dua transek (hulu dan hilir sekat kanal) dengan menggunakan alat bor gambut. Sampel dianalisis untuk mengukur kandungan fenol, tanin, dan bakteri. Hasil penelitian menunjukkan adanya perbedaan yang tidak signifikan kandungan fenol dan tanin pada sampel gambut yang dikumpulkan dari kedua t…
creator: Octavia Yesie Andeni
creator: Evi Gusmayanti
creator: Gusti Zakaria Anshari
volume: 26
number: 1
starting page: 5582
ending page: 5589
doi: 10.37159/jpa.v26i1.4050

PENGARUH PEMBERIAN BAHAN ORGANIK DAN PASIR TERHADAP PERUBAHAN KARAKTERISTIK KIMIA VERTISOL
type: item
description: Vertisol has a high clay content which causes this soil to expand if wet and wrinkle if dry. The fertility level of vertisol is relatively low, so it is necessary to improve soil quality through the provision of organic matter and sand. This study was prepared based on the Complete Random Design (RAL) Factorial consisting o[1]f two factors. The first factor is 4 kinds of organic matter (B) consisting of control (B0), banana peel compost + cow dung (10:1) (B1), leaf litter compost (B2), and hyacinth compost + cow dung (B3). Compost is applied at a dose of 15 tons.ha-1. The second factor is the three percentages of sand material (P) consisting of 0% (P0), 20% (P1), and 40% (P2). The chemical characteristics of the soil analyzed are pH, c-organic, n-available, p-available, and CEC. The results showed that the application of organic matter and sand had a significant effect on c-organic and nitrate. While at pH, ammonium, p-available, and CEC have no significant effect. Key-words: Vertisol, soil improver, chemical characteristics INTISARI Vertisol mempunyai kandungan liat yang tinggi yang mengakibatkan tanah ini mengembang jika basah dan mengkerut jika kering. Tingkat kesuburan vertisol tergolong rendah, sehingga perlu adanya perbaikan kualitas tanah melaui pemberian bahan organic dan pasir. Penelitian ini disusun berdasarkan Rancangan Acak Lengkap (RAL) Faktorial yang terdiri dari dua factor. Factor pertama yaitu 4 macam bahan organik (B) yang terdiri dari kontrol (B0), kompos kulit pisang + kotoran sapi (10:1) (B1), kompos serasah daun (B2), dan kompos eceng gondok + kotoran sapi (B3). Kompos diaplikasikan dnegan dosis 15 ton.ha-1. Faktor kedua yaitu tiga persentase pemberian material pasir (P) yang terdiri dari 0% (P0), 20% (P1), dan 40% (P2). Karakteristik kimia tanah yang dianalisis yaitu pH, c-organik, n-tersedia, p-tersedia, dan KTK. Hasil penelitian menunjukkan bahwa pemberian bahan organic dan pasir memberikan pengaruh secara nyata terhadap c-organik dan nitrat.…
creator: Fara Amilia Jayanti
creator: Wanti Mindari
creator: Purnomo Edi Sasongko
volume: 26
number: 1
starting page: 5590
ending page: 5597
doi: 10.37159/jpa.v26i1.4052

MOTIVASI PETANI DALAM USAHATANI PINANG DI DESA PUNGGUR BESAR KECAMATAN SUNGAI KAKAP KABUPATEN KUBU RAYA
type: item
description: Betel palm is one of agriculture export commodity stated in top ten agriculture export commodities in 2021. Kubu Raya Regency of Kalimantan Barat Province has developed betel plantation, with Sungai Kakap Sub-district as the area that holds the largest betel palm plantation areas, covering 487 ha with total produce if 701 tons. Betel plant farming in Sungai Kakap suffers low yield, yet the farmers still hold on to this commodity in their farms. One of the factor that affect the farm productivity is the farmer’s motivation. Motivation affects the farmer’s confidence in facing challenges and making right decisions in managing their farmings. The purposes of this research were: 1) to measure the level of betel palm farmers’ motivation, and 2) to analyze the relationship between the farmers’ motivation with their social economy factors in their farmings. The research was conducted at Punggur Besar Village of Sungai Kakap Sub-district, with method of surveys to respondents. Variables observed in the research were betel plant farmers’ motivation level and the relationship between the farmers’ motivation with their social economy motivations in their farmings. The result shows that: 1) the betel palm farmers’ motivation in their farmings is considered to be very high, with the economic motivation of 80,7% and social motivation of 84%; 2) there is a significant relationship between ages with economic motivation, and farmers participation in farmers group with social motivation in betel plant farmings. Keywords: betel palm farmings, farmers’ motivation, Punggur Besar Village INTISARI Pinang merupakan salah satu komoditas ekspor dari sub sektor perkebunan yang pada tahun 2021 dinyatakan sebagai 10 besar komoditas ekspor dari sektor pertanian. Kabupaten Kubu Raya merupakan salah satu kabupaten di Kalimantan Barat yang sudah mengembangkan tanaman pinang, dan Kecamatan Sungai Kakap merupakan kecamatan yang memiliki luas lahan paling besar untuk komoditas pinang di Kabupaten Kubu…
creator: Henny Sulistyowati
creator: Agus Ruliyansyah
creator: Muhammad Pramulya
volume: 26
number: 1
starting page: 5598
ending page: 5604
doi: 10.37159/jpa.v26i1.4054

APLIKASI BIOENKAPSULAN Metharizium spp. SEBAGAI UMPAN PAKAN UNTUK PENGENDALIAN HAMA Oryctes rhinoceros
type: item
description: The horn beetle (Oryctes rhinoceros) is an important pest in oil palm plants. This pest damages young leaves that have not yet opened as well as young plants less than two years old and damages the growing point so that the oil palm plant will die. O. rhinoceros can attack young and mature plants and has an inverted V shape. So it is necessary to control O. rhinoceros larvae. The fungus Metarhizium spp. is an entomopathogenic fungus that is used as a bioinsecticide. Utilization of the fungus Metarhizium spp. It is hoped that it will be able to suppress the population of O. rhinoceros larvae in the long term. The methods used in this research were preparation of O. rhinoceros larvae, preparation of the fungus Metarhizium spp., propagation of Metarhizium spp. in rice media, calculation of conidia density of Metarhizium spp., production of biopesticide by encapsulating Metarhizium spp. using coacervation techniques, application of biopesticides, observation and data analysis. Administration of M. anisopliae bio encapsulant to 2nd and 3rd instar O. rhinoceros larvae at a concentration of 108 conidia/ml. This can be seen from the mortality percentage of 52% for O. rhinoceros larvae. M. anisopliae infection showed symptoms of death after the second day of M. anisopliae bio encapsulant application until greenish sporulation spots appeared that covered almost the entire body of O. rhinoceros larvae. Metarhizium spp. isolate. proven to have potential for use as a biological agent because it has high virulence against O. rhinoceros. Key words: bio encapsulant, Metarhizium anisopliae, Oryctes rhinoceros INTISARI Hama kumbang tanduk (Oryctes rhinoceros) sebagai hama penting pada tanaman kelapa sawit. Hama tersebut merusak daun muda yang belum terbuka serta pada tanaman yang masih muda dengan umur kurang dari dua tahun dan merusak titik tumbuh sehingga tanaman kelapa sawit akan mati. O. rhinoceros dapat menyerang tanaman yang masih muda maupun yang dewasa serta berbentuk huruf V…
creator: Indri Hendarti
creator: Rita Kurnia Apindiati
volume: 26
number: 1
starting page: 5605
ending page: 5610
doi: 10.37159/jpa.v26i1.4056

PEMANFAATAN SERBUK BUNGA ROSELLA (Hibiscus sabdariffa L.) SEBAGAI FEED ADDITIVE PADA PAKAN TERHADAP PERTUMBUHAN BENIH IKAN NILA SALIN (Oreochromis niloticus L.)
type: item
description: Rosella flowers contain high levels of vitamin C which has the potential to be used as a feed additive for saline tilapia fish farming. The aim of this research is to obtain results on differences in doses and optimal doses that can provide the best growth for saline tilapia. The research used a Completely Randomized Design (CRD) method consisting of 5 treatments and 3 replications with additional doses of mangrove leaf extract, namely, 0 g/ kg feed (A), 15 g/ kg feed (B), 20 g/ kg feed (C ), 25 g/ kg feed (D), 30 g/ kg feed (E). The parameters observed were absolute growth, FCR, SR, and water quality. The treatment was carried out for 30 days with a frequency of 3 times a day at 5% biomass. The results indicated that saline tilapia that consumed feed with the addition of 30 g rosella flower flour/Kg feed produced the highest growth of 22,01 g, FCR 1,24 and SR 100%. The water quality of the research media is temperature 28–30 °C, salinity 12–17 ppt, DO 6,4–7,2 ppm, and pH 7,1 – 8,3. Keywords: Rosella flowers, Saline Tilapia, Growth INTISARI Bunga rosella mengandung vitamin C dengan kadar tinggi yang potensial dimanfaatkan sebagai feed additive ke budidaya ikan nila salin. Tujuan penelitian ini untuk mendapatkan hasil perbedaan dosis dan dosis optimal yang mampu memberika pertumbuhan yang terbaik untuk ikan nila salin. Penelitian menggunakan metode Rancangan Acak Lengkap (RAL) yang terdiri atas 5 perlakuan dan 3 ulangan dengan dosis penambahan ekstrak daun mangrove yaitu, 0 g/ kg pakan (A), 15 g/ kg pakan (B), 20 g/ kg pakan (C), 25 g/ kg pakan (D), 30 g/ kg pakan (E). Parameter yang diamati adalah Pertumbuhan mutlak, FCR, SR, dan kualitas air. pemberikan perlakuan dilakukan selama 30 hari dengan frekuensi 3 kali sehari sebanyak 5% biomassa. Hasil mengindikasi bahwa ikan nila salin yang mengonsumsi pakan dengan penambahan tepung bunga rosella 30 g/Kg pakan menghasilkan pertumbuhan tertinggi sebesar 22,01 g, FCR 1,24 dan SR 100%. Kualitas air media penelitian suhu 28–…
creator: Muhammad Bahrus Syakirin
creator: Tri Yusufi Mardiana
creator: Bayu Aji Laksono
creator: Muhammad Zulkham Yahya
volume: 26
number: 1
starting page: 5611
ending page: 5617
doi: 10.37159/jpa.v26i1.4057

STRATEGI PENGEMBANGAN BENIH PADI BERSERTIFIKAT DI DESA WEIHURA KECAMATAN WANOKAKA KABUPATEN SUMBA BARAT
type: item
description: This research aims to analyze internal and external factors that are strengths, weaknesses, opportunities and threats and determine strategies for developing certified rice seeds in Weihura Village, Wanukaka District. This type of research is quantitative descriptive research using survey methods. The source of informants in this research was 21 people. The sampling method is the accidential sampling method. The data analysis method in this research uses SWOT analysis with stages, namely determining the Internal Factor Evaluation (IFE), External Factor Evaluation (EFE) Internal External (IE) Matrix, Strengths, Weaknesses, Opportunities, Threats (SWOT) Matrix, Quantitative Strategic Planning Matrix (QSPM). The research results show that the internal factor which is the main strength is already using a cleaning machine, the main weakness is the excessive use of pesticides. Meanwhile, the external factor that is the main opportunity is that the government continues to encourage farmers to use certified seeds, and the main threat is pest and disease attacks. The main strategy in developing certified rice seeds is to utilize the role of good farmer institutions in the process to strengthen the position of developing certified rice seeds. Keywords: SWOT; development strategy; certified rice seeds INTISARI Penelitian ini bertujuan untuk menganalisis faktor internal dan eksternal yang menjadi kekuatan, kelemahan, peluang dan ancaman serta menetapkan strategi dalam pengembangan benih padi bersertifikat di Desa Weihura Kecamatan Wanukaka. Jenis penelitian ini adalah penelitian deskriptif kuantitatif dengan menggunakan metode survei. Sumber informan dalam penelitian ini berjumlah 21 orang. Metode penentuan sampel adalah metode accidential sampling. Metode analisis data dalam penelitian ini menggunakan anaisis SWOT dengan tahapan yaitu menentukan matriks Internal Factor Evaluation (IFE), Eksternal Factor Evaluation (EFE) Internal Eksternal (IE), Matriks Strengh, Weakneses, Oppo…
creator: Yohanis Jeiwu Didu
creator: Junaedin Wadu
volume: 26
number: 1
starting page: 5618
ending page: 5628
doi: 10.37159/jpa.v26i1.4058

RESPON BEBERAPA VARIETAS TANAMAN PARE (Momordica charantia L.) TERHADAP APLIKASI DOSIS PUPUK HAYATI
type: item
description: The bitter melon plant is a plant that is very suitable for planting in lowland areas, such as moorlands or yard areas. This research was carried out in Dukuh Blasinan, Desa Kaligawe, Kec.Pedan Kab. Klaten, Prov. Jawa Tengah. This research used a Complete Randomized Block Design (RAKL) with 6 treatment combinations, namely: V₁ P₁ = combination of Lipa F1 plant variety and biofertilizer dose of 2.25 g/plant, V₁ P₂ = combination of Lipa F1 plant variety and biofertilizer dose of 3g/plant , V₁ P₃ = combination of Lipa F1 plant variety and biofertilizer dose of 3.75 g/plant, V₂ P₁ = combination of Raden F1 plant variety and biofertilizer dose of 2.25 g/plant, V₂ P₂ = combination of Raden F1 plant variety and fertilizer dose biological 3g/plant, and V₂ P₃ = combination of the Raden F1 plant variety and biological fertilizer dose of 3.75 g/plant. These observation parameters include: plant height (cm), number of fruit per plant (fruit), fruit weight per plant (grams), average fruit length per plant (cm), weight of fresh plant stover (grams) . The research results showed that the dose of Petrobio biological fertilizer affected the parameters of plant height, number of fruit per plant, weight of fruit per plant, average length of fruit per plant, and weight of fresh plant stover. The best yield of the bitter melon variety is Lipa F1 and the best fertilizer dose is 3.75 grams/plant. Keywords: Bitter Melon, Biological Fertilizer, Varieties INTISARI Tanaman pare merupakan tanaman yang sangat cocok ditanam didaerah dataran rendah, seperti tegalan atau lahan pekarangan. Penelitian ini dilaksanakan di Dukuh Blasinan, Desa Kaligawe, Kec.Pedan Kab. Klaten, Prov. Jawa Tengah. Penelitiaan ini menggunakan Rancangan Acak Kelompok Lengkap (RAKL) dengan 6 kombinasi perlakuan, yakni : V₁ P₁ = kombinasi varietas tanaman Lipa F1 dan dosis pupuk hayati 2,25 g/tanaman, V₁ P₂ = kombinasi varietas tanaman Lipa F1 dan dosis pupuk hayati 3g/tanaman, V₁ P₃ = kombinasi varietas tanaman Lipa F1 dan …
creator: Titin Ambarwati Wahyuningsih
creator: Mohammad Ihsan
creator: Libria Widiastuti
volume: 26
number: 1
starting page: 5629
ending page: 5635
doi: 10.37159/jpa.v26i1.4059

FAKTOR-FAKTOR YANG MEMPENGARUHI KEPUASAAN MASYARAKAT DALAM PENERIMAAN BANTUAN SOSIAL BLT-DD MELALUI APLIKASI PASARDESA.ID DI DESA PANGGUNGHARJO
type: item
description: This research aims to determine the factors that influence the level of community satisfaction in receiving Village Fund Direct Cash Assistance (BLT-DD) social assistance through the pasardesa.id application channel in the Panggungharjo Village area. The research method used was a descriptive method with a survey and interview approach, which was carried out on Beneficiary Families (KPM) in Panggungharjo Village. This survey involves distributing a questionnaire containing several question items designed to measure factors such as satisfaction, trust, service, security and convenience related to the process of distributing BLT-DD social assistance funds through the pasardesa.id application in Panggungharjo Village. The sample method adopted in this study is a purposive sampling technique with the application of the solvate formula. The number of respondents involved in this research was 70 Beneficiary Families (KPM) who received BLT-DD social assistance through the pasardesa.id application in Panggungharjo Village. Through variable analysis, the research results show that there is a significant correlation between the variables studied. This analysis indicates that the four independent variables have a positive and significant relationship with the level of community satisfaction. From the results of the descriptive analysis, it can be seen that factors such as trust, service, security and convenience have a positive and significant influence on community satisfaction in receiving BLT-DD social assistance through the pasardesa.id application in Panggungharjo Village. This conclusion illustrates the importance of these factors in increasing the level of community satisfaction in facing the process of receiving social assistance through the pasardesa.id application platform in Panggungharjo Village. Keywords: Community Satisfaction, Social Assistance BLT-DD, Pasardesa.id Application INTISARI Penelitian ini memiliki tujuan yakni untuk mengetahui faktor-faktor yang memi…
creator: Uden Supriatna
creator: Nur Saudah Al Arifa
volume: 26
number: 1
starting page: 5636
ending page: 5645
doi: 10.37159/jpa.v26i1.4061

RESPON PERTUMBUHAN STEK TANAMAN JAMBU MADU DELI HIJAU (Syzgium aqueum) AKIBAT PEMBERIAN PUPUK ORGANIK CANGKANG TELUR DAN PUPUK KOTORAN AYAM
type: item
description: This research aims to determine the response to growth and production of green deli honey guava plants (Sygzium Aqueum) due to the application of chicken manure fertilizer and egg shell POC. This research is located on Jl. Madura, Pahlawan Village, Binjai City, North Sumatra Province. This research used a factorial randomized block design (RAK) consisting of two factors. The first factor is chicken manure (A) and the second factor is eggshell POC (C). The results showed that chicken manure and eggshell POC had a very significant effect on the parameters plant length (cm), number of leaves (leaves), number of branch shoots (shoots), root dry weight (g), root wet weight (g), length roots (cm) and number of roots (roots). The interaction between giving chicken manure fertilizer and eggshell POC had no significant effect on all observed parameters. Keywords: deli honey guava plant, egg shell POC and chicken dung. INTISARI Penelitian ini bertujuan untuk mengetahui respon pertumbuhan dan stek tanaman jambu madu deli hijau(Sygzium Aqueum) akibat pemberian pupuk kotoran ayam dan POC cangkang telur. Penelitian ini berlokasi di Jl. Madura, Kelurahan Pahlawan, Kota Binjai, Provinsi Sumatera Utara. Penelitian ini menggunakan rancangan acak kelompok (RAK) faktorial yang terdiri dari dua faktor. Faktor pertama adalah pupuk kotoran ayam (A) dan faktor kedua adalah POC cangkang telur (C). Hasil penelitian menunjukkan bahwa pupuk kotoran ayam dan POC cangkang telur berpengaruh sangat nyata terhadap parameter Panjang tanaman (cm), jumlah daun (daun), jumlah tunas cabang (tunas), berat kering akar (g), berat basah akar(g), Panjang akar (cm) dan jumlah akar (akar). Interaksi antara pemberian pupuk kotoran ayam dan POC cangkang telur berpengaruh tidak nyata terhadap semua parameter pengamatan. Kata kunci : tanaman jambu madu deli,POC cangkang telur dan kotoran ayam.
creator: Andika Perdana
creator: Zamriyetti Zamriyetti
creator: Yudi Siswanto
volume: 26
number: 1
starting page: 5646
ending page: 5654
doi: 10.37159/jpa.v26i1.4063

EVALUASI KEMAMPUAN LAHAN DI KELURAHAN MAYA SOPA KOTA SINGKAWANG
type: item
description: Maya Sopa sub-district has quite large land potential, because this land is still not optimally utilized by local residents so it has not been managed optimally. This research aims to determine land characteristics according to land capability parameters and assess land capability sub-classes and provide land use suggestions based on land capability sub-classes in Maya Sopa Village, Singkawang City. The research stages start from research preparation for the initial step of obtaining a land unit map, making a map of observation points, preliminary survey and literature study, then the stage of carrying out research in the field and data analysis to obtain soil sample analysis values, producing a land unit map and a land capability class map. . The research results obtained 2 soil orders, namely Histosols and Entisols. The results of the land capability evaluation are divided into one land capability class and 2 subclasses, namely class III-w, and III-es. Land management efforts can be carried out with several efforts, namely the use of plants (legume cover crops) and/or natural grass strips, improving water management on land and fruit and/or wood plants. making worm channels, ground cover plants (shallow-rooted), and providing ameliorants. Keywords : Land Capability, Sub Class, Land Management INTISARI Kelurahan Maya Sopa memiliki potensi lahan yang cukup besar, dikarenakan lahan tersebut masih belum maksimal dimanfaatkan penduduk setempat sehingga belum dikelola secara optimal. Penelitian ini bertujuan untuk mengetahui karakteristik lahan sesuai parameter kemampuan lahan dan menilai sub kelas kemampuan lahan serta memberikan saran penggunaan lahan berdasarkan sub kelas kemampuan lahan di Kelurahan Maya Sopa, Kota Singkawang. Tahapan penelitian dimulai dari persiapan penelitian untuk langkah awal mendapatkan peta satuan lahan, pembuatan peta titik pengamatan, survey pendahuluan dan studi pustaka, kemudian tahap pelaksanaan penelitian di lapangan dan analisis data u…
creator: Evi Martalina
creator: Rini Hazriani
creator: Ari Krisnohadi
volume: 26
number: 1
starting page: 5655
ending page: 5662
doi: 10.37159/jpa.v26i1.4064

DETEKSI SPORA DI UDARA PADA PERMACULTURE AREA DI BUKIT KOR TERENGGANU MALAYSIA
type: item
description: Permaculture is closely related to sustainable, continuous and permanent life. Therefore, permaculture has the principle of balance and sustainability. The growth of microbes or spores can be detrimental to plants even if the ecosystem and environment are healthy and good, such as a permaculture area. The spread of plant diseases is often caused by spores spread through the air. The aim of this research is to determine the distribution of spores in the air in the Kor Hill permaculture area. Observations of spore samples were carried out in September 2023 at the Kor Hill Agricultural Complex laboratory, Marang, Terengganu, Malaysia at a height of 35 meters above sea level. This research used the Completely Randomized Design (CRD) method. The research results showed that the spore colony samples observed were groups of fungi known as sterile hyphae or sterile mycelia. Sterile hyphae or sterile mycelia are a type of fungus that does not produce reproductive structures, either through sexual or asexual reproduction. Keywords: Permaculture, spores, sterile mycelia INTISARI Permakultur sangat erat kaitannya dengan kehidupan yang lestari, terus menerus, dan permanen. Maka dari itu, permakultur memiliki prinip keseimbangan dan berkelanjutan. Pertumbuhan mikroba atau spora dapat merugikan tanaman meskipun ekosisten dan lingkungannya sehat dan baik seperti area permakultur. Penyebaran penyakit tanaman seringkali disebabkan oleh spora yang tersebar melalui udara. Tujuan penelitian ini adalah untuk mengetahui persebaran spora di udara pada area permakultur bukit Kor Pengamatan sampel spora dilakukan pada bulan September 2023 di laboraturium Komplek Pertanian Bukit Kor, Marang, Terengganu, Malaysia dengan ketinggian 35 meter diatas permukaan laut. Penelitian ini menggunakan metode Rancangan Acak Lengkap (RAL). Hasil penelitian menunjukkan sampel koloni spora yang diamati berupa kelompok jamur yang disebut sebagai hifa steril atau miselia steril. Hifa steril atau miselia steril m…
creator: Setia Azzahra Rizkina
creator: Fitria Fitria
creator: Andi Agus Suprianto
creator: Siti Nordahliawate Mohamed Sidique
date: 2024-01-01
publication date: 2024-01-01
volume: 26
number: 1
starting page: 5663
ending page: 5668
doi: 10.37159/jpa.v26i1.4173

RESPON PEMBERIAN ZAT PENGATUR TUMBUH ATONIK DAN PUPUK NPK MUTIARA TERHADAP PERTUMBUHAN VEGETATIF PADA TAHAPAN PRE-NURSERY TANAMAN KELAPA SAWIT (Elaeis guenensis Jacq)
type: item
description: One of the oil palm pre-nursery seeding techniques that complies with standards is the use of growth regulators and fertilizers during the seeding process. The aim of this research was to determine the effect of giving Atonik ZPT and Mutiara NPK Fertilizer on the vegetative growth of oil palm seedlings at the pre-nursery stage and their interactions. The research was carried out at the experimental field of the Agrotechnology Study Program, Faculty of Science and Technology, Labuhanbatu University. The design used was a factorial Randomized Block Design (RAK) with two factors, namely the factor of giving Atonik ZPT and giving NPK Mutiara fertilizer with 12 treatment combinations: Z0 (control), Z1 (2 g/polybag), Z2 (4 g/polybag). Mutiara NPK fertilizer was given at 4 levels: P0 (control), P1 (2 ml/liter of water, P2 (4 ml/liter of water), P3 (6 ml/liter of water). The parameters observed were the increase in plant height (cm), diameter stem (mm), number of leaves (strands), and leaf area (cm). The results showed that: (a) administration of NPK Mutiara had a significant effect on leaf area, but had no significant effect on plant height, number of leaves, and stem diameter; (b) giving Atonik ZPT had a significant effect on plant height and leaf area, but had no real effect on number of leaves and stem diameter; (c) there was no interaction between the two treatments for all parameters observed; (d) the best combination was the treatment given NPK Pearls 4 g/polybag with ZPT Atonik 6 cc/liter of water. Keywords : palm oil, pre-nursery, ZPT, NPK fertilizer INTISARI Salah satu teknik pembibitan pre-nursery kelapa sawit yang sesuai standar adalah penggunaan zat pengatur tumbuh dan pupuk selama proses pembibitan. Tujuan penelitian ini adalah untuk mengetahui pengaruh pemberian ZPT Atonik dan Pupuk NPK Mutiara terhadap pertumbuhan vegetatif bibit kelapa sawit pada tahapan pre–nursery serta interaksinya. Penelitian dilaksanakan di Lahan percobaan Program Studi Agroteknologi, …
creator: Badrul Ainy Dalimunthe
date: 2024-01-01
publication date: 2024-01-01
volume: 26
number: 1
starting page: 5669
ending page: 5676
doi: 10.37159/jpa.v26i1.4179

IDENTIFIKASI PERBANDINGAN NILAI KUALITAS NANAS MD2 DAN JOSAPINE DI SERDANG SELANGOR MALAYSIA
type: item
description: MD2 and Josapine pineapple are hybrid pineapples. The Josapine pineapple variety has the advantage of having thornless leaves. This study aims to identify the quality values of MD2 and Josapine pineapples with different peeling times in a closed room. This research was carried out on September 19 2023 at the Lepas Tuai Malaysian Agriculture Research and Development Institute (MARDI) Complex in Serdang Selangor, Malaysia. The main ingredients used in this research were MD2 pineapple and Josapine which were obtained from a fruit shop in Serdang Selangor, Malaysia. The tools used in this research were digital scales, blenders, thermometers, measuring cups, Erlenmeyer, spatulas, funnels, glass jars, knives, gloves, chromameters, refractometers, pH meters, and viscometers. This research was conducted using an ordinary completely randomized design (CRD) with two replications and two treatments. All data were analyzed using analysis of variance (ANOVA) and further analysis using the Duncan Multiple Range Test (DMRT) using the SAS program. The results of the analysis of variance showed that differences in pineapple peeling times gave significantly different results in the color of the pineapple skin, thus influencing differences in pineapple quality on the zeroth day (D0) and the third day (D3). The next difference is in the pH and TTA (Titratable Acidity) content of MD2 pineapple which is significantly different from Josapine pineapple in the pineapple quality test treatment on day zero (D0) and day three (D3). Keywords: pineapple, quality, content, color INTISARI Nanas MD2 dan Josapine merupakan nanas hybrid. Varietas nanas Josapine memiliki keunggulan daunnya tidak berduri. Penelitian ini bertujuan untuk mengidentifikasi nilai kualitas nanas MD2 dan Josapine dengan waktu pengupasan yang berbeda pada ruangan tertutup. Penelitian ini dilaksanakan tanggal 19 September 2023 di Kompleks Lepas Tuai Malaysian Agriculture Research and Development Institute (MARDI) di Serdang Sel…
creator: Rangga Syah Putra
creator: Alridiwirsah Alridiwirsah
creator: Andi Agus Suprianto
creator: Joanna Cheo Lee
date: 2024-01-01
publication date: 2024-01-01
volume: 26
number: 1
starting page: 5677
ending page: 5683
doi: 10.37159/jpa.v26i1.4198

AKTIVITAS BIOFUNGISIDA EKSTRAKSI TANAMAN TERHADAP PERTUMBUHAN JAMUR Curvularia lunata DAN Cercospora capsici
type: item
description: One of the diseases that often occurs when growing pineapple is leaf spot disease caused by Culvularia. lunata. One of the diseases is bacterial leaf spot, and sercosporic leaf spot. There are two types of pathogens detected, namely conidia, which are fungi. Cercospora leaf spot disease is caused by Cercospora capsici This research was conducted at Bukit Kor Agricultural Complex, Marang, Terengganu, Malaysia with an altitude of 35 meters above sea level. The results showed that the fungi found on the leaves of plant samples were Culvularia lunata and Cercorpora capsici and those that could inhibit fungal growth were the treatment of 10% citric acid and 50% turmeric. Keywords: activity, extraction, fungus INTISARI Salah satu penyakit yang sering terjadi saat menanam nenas adalah penyakit bercak daun yang disebabkan oleh Culvularia. lunata. Salah satu penyakit yang berada pada daun telang bercak bakteri, dan bercak daun serkospora. Ada dua jenis patogen yang terdeteksi, yaitu conidia, yang merupakan cendawan. Penyakit bercak daun serkospora disebabkan oleh Cercospora capsici Penelitian ini dilakukan di Komplek Pertanian Bukit Kor, Marang, Terengganu,Malaysia dengan ketinggian 35 meter di atas permukaan laut. Penelitian ini dilaksanakan pada bulan September 2023.penelitian ini menggunakan metode rancangan acak lenglap (RAL).Hasil penelitian menujukan bahwasan nya jamur yang terdapat pada daun sampel tanaman adalah Culvularia lunata dan Cercorpora capsici dan yang dapat menghambat pertumbuhan jamur adalah perlakuan 10% citrit acid dan turmeric 50%. Kata kunci: aktivitas, ekstraksi, jamur
creator: Muhammad Rio Saragih
creator: Muhammad Alqamari
creator: Andi Agus Suprianto
creator: Siti Nordahliawate Mohamed Sidique
date: 2024-01-01
publication date: 2024-01-01
volume: 26
number: 1
starting page: 5684
ending page: 5689
doi: 10.37159/jpa.v26i1.4236

KEMAMPUAN BEBERAPA JENIS ISOLAT TRICHODERMA PADA TANAH ULTISOL DAN TANAH GAMBUT TERHADAP SERAPAN P DAN PERTUMBUHAN TANAMAN KEDELAI (Glycine max L.)
type: item
description: Trichoderma spp. can act as a biofactor to accelerate decomposition, as a phosphate solvent and to control pests and diseases. This research aims to determine the effect of Trichoderma species and soil type on P uptake and growth of soybean plants (Glycine max.L). The research was carried out at the experimental field of the Faculty of Agriculture, Tanjungpura University. The experiment was carried out using the field experimental method with a Completely Randomized Design (CRD) consisting of 2 factors. Factor A is the type of soil and factor B is the type of Trichoderma. Factor A consists of 2 treatment levels and factor B consists of 3 treatment levels with 5 replications so that there are a total of 30 polybags. Factor A consists of 2 levels, namely peat soil and Ultisol and factor B consists of 3 levels, namely Trichoderma harzianum, Tricoderma koningii, and Trichoderma viride. The effect of treatment on observation parameters was analyzed using Analysis of Variance / Two way ANOVA. If there is a real effect of treatment on diameter, continue with the Tukey's Honestly Significant Difference Test (HSD-Tukey's). The results show that soil type and Trichoderma type have a significant effect on soil pH. Soil type treatment has a significant effect on plant height, plant dry weight, soil pH, soil organic carbon and soil available phosphorus. Treatment of Trichoderma types has a real influence on soil pH. The interaction between soil type and Trichoderma treatment had a significant effect on soil pH. Keywords: peat, P uptake, soybean,, Trichoderma, Ultisol. INTISARI Trichoderma spp. dapat berperan sebagai biofaktor untuk percepatan dekomposisi, sebagai pelarut fosfat dan pengendalian hama penyakit. Penelitian ini bertujuan untuk mengetahui pengaruh jenis Trichoderma dan jenis tanah terhadap serapan P dan pertumbuhan tanaman kedelai (Glycine max.L). Penelitian dilaksanakan di lahan percobaan Fakultas Pertanian Universitas Tanjungpura. Percobaan dilakukan menggunakan me…
creator: Veny Savira
creator: Urai Suci Yulies Vitri Indrawati
creator: Sulakhudin Sulakhudin
date: 2024-01-01
publication date: 2024-01-01
volume: 26
number: 1
starting page: 5690
ending page: 5698
doi: 10.37159/jpa.v26i1.4237

PENGARUH PEMBERIAN POC KOTORAN AYAM TERHADAP KETERSEDIAAN HARA N, P, K SERTA PERTUMBUHAN DAN HASIL TANAMAN MENTIMUN DI LAHAN GAMBUT
type: item
description: One effort to increase cucumber productivity is to increase fertilizer input. One of the fertilizer products on the market is Organic Liquid Compost (OLC). This research aims to determine the effect of giving chicken manure OLC on the availability of N, P, K nutrients as well as the growth and yield of cucumber plants in peat soil. The research consisted of 5 treatments and 4 replications, so there were 20 experimental units. The parameters used in this research include: soil pH, soil C-Organic, soil N-total, soil available P, soil K-DD, fruit length per plant, number of fruit per plant, fruit weight per plant, plant height, and number of leaves per plant. From the research results it is known that the OLC treatment of 300 ml/l chicken manure gave the best results in P-available, namely 2077 ppm, in fruit length per plant, namely 23.66 cm, in the number of fruit per plant, namely 2.25 fruit, in fruit weight per plant, namely 366.6 grams, as well as plant height, namely 101.35 cm. Keywords: cucumber plant, olc chicken manure, pead soil INTISARI Salah satu upaya meningkatkan produktivitas mentimun adalah dengan meningkatkan input pupuk. Salah satu produk pupuk yang beredar di pasaran adalah Pupuk Organik Cair (POC). Penelitian ini bertujuan untuk mengetahui pengaruh pemberian POC kotoran ayam terhadap ketersediaan hara N, P, K serta pertumbuhan dan hasil tanaman mentimun di tanah gambut. Penelitian terdiri dari 5 perlakuan dan 4 ulangan, sehingga terdapat 20 unit percobaan. Parameter yang digunakan dalam penelitian ini meliputi: pH tanah, C-Organik tanah, N-total tanah, P-tersedia tanah, K-dd tanah, panjang buah per tanaman, jumlah buah per tanaman, bobot buah per tanaman, tinggi tanaman, dan jumlah daun per tanaman. Dari hasil penelitian diketahui bahwa perlakuan POC kotoran ayam 300 ml/l memberikan hasil terbaik pada P-tersedia, yaitu 2077 ppm, pada panjang buah per tanaman, yaitu 23,66 cm, pada jumlah buah per tanaman, yaitu 2,25 buah, pada berat buah per tanaman, …
creator: Dafib Brilian Pratama
creator: Urai Suci Yulies Vitri Indrawati
creator: Bambang Widiarso
date: 2024-01-01
publication date: 2024-01-01
volume: 26
number: 1
starting page: 5708
ending page: 5717
doi: 10.37159/jpa.v26i1.4253

PENGARUH PEMBERIAN POC AIR CUCIAN BERAS PADA PERTUMBUHAN VEGETATIF TANAMAN CABAI MERAH (Capsicum annuum spp)
type: item
description: Red chili (Capsicum annuum spp.) is a vegetable plant that has long been cultivated in Indonesia because of its high level of adaptability. As a result, almost anywhere can support the cultivation of this plant. Therefore, efforts need to be made to increase the production of red chili plants, including by using organic fertilizer made from rice washing waste, in order to meet the plant's nutrient needs. The aim of this research is to determine the effect of applying Organic Liquid Compost (OLC) made from rice washing water on the development of red chili plants, especially when using high observation parameters. plants, number of leaves, and stem diameter. The implementation of this research began from January to March 2024 in Perjuangan Indah Hamlet, West Bilah District, Labuhanbatu Regency. This research used a factorial Randomized Block Design (RBD) with a single component, namely POC fertilizer from rice washing water, which had four levels, namely P0 as control, P1 as much as 200 ml per plant, P2 as much as 250 ml per plant, and P3 as much as 300 ml. ml per plant. Based on the research results, it is known that giving OLC rice washing water at a dose of P3: 300 ml/plant has an effect on height. plants, number of leaves, and stem diameter of red chili plants.Based on the research results, it is known that the stem diameter, number of leaves, and plant height of red chili plants are all influenced by the application of OLC washing rice at a rate of P3: 300 ml/plant. Keywords: rice washing water OLC; red chili INTISARI Usaha untuk meningkatkan produksi tanaman cabai merah salah satunya dilakukan dengan pemberian pupuk organik yang dihasilkan dari limbah pencucian beras. Tujuan penelitian ini adalah untuk mengetahui pengaruh pemberian Pupuk Organik Cair (POC) dari air cucian beras terhadap pertumbuhan vegetatif tanaman cabai merah. Penelitian dialkukan pada bulan Januari sampai Maret 2024 di Dusun Perjuangan Indah Kecamatan Bilah Barat, Kabupaten Labuhanbatu. Pene…
creator: Sri Wahyuni
creator: Yusmaidar Sepriani
creator: Kamsia Dorliana Sitanggang
creator: Yudi Triyanto
date: 2024-01-01
publication date: 2024-01-01
volume: 26
number: 1
starting page: 5718
ending page: 5727
doi: 10.37159/jpa.v26i1.4272

IDENTIFIKASI SIFAT KIMIA TANAH ULTISOL LAHAN KELAPA SAWIT DI DESA KELOMPU KECAMATAN KEMBAYAN KABUPATEN SANGGAU
type: item
description: Oil palm plantations managed by farmers in Kelompu Village, which is located on Ultisol land, are facing a decline in production due to low nutrient availability. The main limiting factor affecting soil productivity is the low availability of nutrients in the soil. One of the soil properties that greatly determines nutrient availability and plant productivity is the chemical characteristics of the soil. The research aims to study the chemical properties of soil on smallholder oil palm plantations in Kelompu Village. The research was conducted in Kelompu Village, Kembayan District, Sanggau Regency, with an area of around 20 hectares. There are four types of land based on farmer ownership and management. The survey and soil sampling method uses a grid system method. Soil samples were taken at a depth of 0-30 cm and 30-60 cm in a composite manner for analysis of soil chemical properties. Whole soil samples were also taken using a ring sampler at a depth of 0-30 cm. Soil analysis in the laboratory includes measuring soil pH, organic C content, total N, available P, K-dd, soil cation exchange capacity, soil base saturation and bulk density. Oil palm fields in Ultisol soil at all locations have similar soil chemical characteristics, with a tendency to have low nutrient levels. This was proven through analysis of soil samples which showed low levels of essential nutrient elements. In addition, limited management and land management practices, such as unbalanced fertilization, impact soil chemical properties and the availability of nutrients in the soil. Keywords: Ultisol Soil, Chemical Properties, Palm Oil INTISARI Perkebunan kelapa sawit yang dikelola oleh petani di Desa Kelompu, yang berada di tanah Ultisol, menghadapi penurunan produksi akibat rendahnya ketersediaan unsur hara. Faktor pembatas utama yang mempengaruhi produktivitas tanah adalah rendahnya ketersediaan hara di dalam tanah. Satu di antara sifat tanah yang sangat menentukan ketersediaan hara dan produktivita…
creator: Leony Agustine
creator: Sulakhudin Sulakhudin
creator: Marta Anindita
date: 2024-01-01
publication date: 2024-01-01
volume: 26
number: 1
starting page: 5728
ending page: 5739
doi: 10.37159/jpa.v26i1.4275

PENINGKATAN KESUBURAN TANAH PADA MEDIA TANAM BIBIT STEK JAMBU MADU DELI HIJAU (Syzygium aqueum) DENGAN PERLAKUAN PEMBERIAN KOMPOS SAYURAN DAN PUPUK CAIR MULTI FUNGSI
type: item
description: Green deli honey guava (Syzygium aqueum) is a fruit plant that grows in tropical areas. The honey guava plant is popular with many people because it has many health benefits. This research used a Factorial Randomized Block Design (RBD) with two treatments, namely vegetable compost and multi function liquid fertilizer. Vegetable Compost (A) of 4 treatment levels, namely K0 = 0 g/polybag, K1 = 160 g/polybag, K2 = 320 g/polybag, K3 = 480 g/polybag. Multi function liquid fertilizer (K) consists of 3 treatment levels, namely, K0 = 0 ml/ liter of water /plot, K1 = 6 ml/liter of water /plot, K2 = 12 ml/liter of water/plot. That results of this research were that Vegetable Compost and Multi Funcional Liquid Fertilizer had no effect on all observation parameters such as plant height (cm), number of leaves (strands), leaf area (cm2), branch length (cm), number of branches (branches), stem diameter (mm). Keywords: green deli honey guava,vVegetable compost, multi funcional liquid fertilizer INTISARI Jambu madu deli hijau (Syzygium aqueum) merupakan tanaman buah yang tumbuh di daerah tropis. Tanaman jambu madu digemari banyak orang karena memiliki banyak manfaat bagi kesehatan. Penelitian ini menggunakan Rancangan Acak kelompoka (RAK) Faktorial dengan dua perlakuan yaitu Kompos Sayuran dan Pupuk Cair Multi Fungsi. Kompos Sayuran teridir dari 4 taraf perlakuan yaitu K0 = 0 g/polybag, K1 = 160 g/polybag, K2 = 320 g/polybag, K3 = 480 g/polybag. Pupuk Cair Multi Fungsi (K) terdiri dari 3 taraf perlakuan, yaitu, K0 = 0 ml/ liter air/plot, K1 = 6 ml/liter air/plot, K2 = 12 ml/liter air/plot. Hasil penelitian ini Kompos Sayuran dan Pupuk Cair Multi Fungsi tidak memberikan pengaruh terhadap semua parameter pengamatan seperti tinggi tanaman (cm), Jjmlah daun (helai), luas daun (cm2), panjang cabang (cm), jumlah cabang (cabang), diameter batang (mm). Kata kunci: jambu madu deli hijau, kompos sayuran, pupuk cair multi fungsi
creator: Ari Kurniawan
creator: Ruth Riah Ate Tarigan
creator: Desi Sri Pasca Sari Sembiring
date: 2024-01-01
publication date: 2024-01-01
volume: 26
number: 1
starting page: 5740
ending page: 5746
doi: 10.37159/jpa.v26i1.4277

PENGARUH BAKTERI AZOTOBACTER DALAM MENAMBAT NITROGEN TERSEDIA DAN PERTUMBUHAN TANAMAN JAGUNG MANIS (Zea mays) PADA TANAH GAMBUT
type: item
description: Azotobacter bacteria are non-symbiotic nitrogen-fixing bacteria that fix free nitrogen from the air. It is hoped that the nitrogen that has been fixed by Azotobacter bacteria can be used by plants to help corn grow. This research was carried out for 4 months, in the experimental field of the Faculty of Agriculture, Tanjungpura University, Pontianak City, West Kalimantan Province, starting from preparing the planting media until the plants reached the maximum vegetative phase. Presentation of soil data analysis was obtained from the Bogor Soil Research Institute Laboratory, Soil Chemistry and Fertility Laboratory and Soil Biology Laboratory, Faculty of Agriculture, Tanjungpura University. This research was carried out as an experiment in polybags using a method using a Completely Randomized Design (CRD) consisting of 5 treatments and 4 replications so that there were 20 sample units. The treatment for administering Azotobacter bacterial isolates was as follows: P0 = no isolate, P1 = 30 ml of isolate, P2 = 60 ml of isolate, P3 = 90 ml of isolate, P4 = 120 ml of isolate. Variables observed in this study included total nitrogen, available nitrogen (NO3- and NH4+), soil acidity (pH), soil organic carbon, azotobacter population, plant height (cm), stem diameter (mm), plant dry weight (grams). The results showed that giving 30 ml of Azotobacter bacterial isolate (P1) increased ammonium by 46.31%, nitrate by 14.73%, Azotobacter population by 118.86%, plant height by 6.14%, plant diameter by 8.06%, weight plant dryness was 26.24% while there was a decrease in soil pH of 0.88%, soil organic carbon 3.53%, total soil nitrogen 4.12%. Keywords: azotobacter; nitrogen fixing; peat, sweet corn INTISARI Bakteri Azotobacter adalah bakteri penambat nitrogen non-simbiosis yang memfiksasi nitrogen bebas dari udara. Nitrogen yang telah ditambat oleh bakteri Azotobacter diharapkan dapat digunakan tanaman sehingga membantu pertumbuhan jagung. Penelitian ini dilaksanakan selama 4 bulan, di l…
creator: David Samuel Nicholas Ginting
creator: Gusti Zakaria Anshari
creator: Rita Hayati
date: 2024-01-01
publication date: 2024-01-01
volume: 26
number: 1
starting page: 5747
ending page: 5758
doi: 10.37159/jpa.v26i1.4280

PENGARUH KANDUNGAN BIOLOGICAL OXYGEN DEMAND AIR LIMBAH PENGOLAHAN KELAPA SAWIT TERHADAP KANDUNGAN UNSUR HARA NPK TANAH DAN PERTUMBUHAN TANAMAN JAGUNG
type: item
description: The research aims to determine (1) the relationship between Biological Oxygen Demand (BOD) content and the nutrient content of anaerobic and aerobic pond wastewater; (2) the level of efficiency of inorganic fertilizer with the utilization of liquid waste at several waste water BOD levels; (3) the effect of providing liquid palm oil waste on the growth and yield of corn plants; (4) corn growth and yield at several wastewater BOD levels. The research was conducted at the experimental garden of the Faculty of Agriculture, Tanjungpura University. Soil analysis was carried out at the Soil Chemistry and Fertility Laboratory and wastewater BOD analysis was carried out at the Soil Health Laboratory, Department of Soil Science, Faculty of Agriculture, Tanjungpura University. The research used experimental methods with a Completely Randomized Factorial Design with treatments: 0 NPK, 2.25-0.75-040 NPK, and 4.5-1.5-0.75 NPK as well as giving Palm Oil Mill Effluent (POME) 100, 75, 50, and 25% BOD of anaerobic and aerobic wastewater ponds, so that 24 treatments were obtained, with 3 repetitions, 72 polybags. The waste water dose of 9 l per polybag is poured 3 l each per polybag in the morning, afternoon and evening. Variables observed: plant height, stem diameter, and number of leaves. Research results: giving POME to anaerobic and aerobic ponds until the 5th week did not have a real effect on height, stem diameter and number of corn leaves, but giving fertilizer until the 5th week had a real effect. Based on the Least Significant Difference Test (LSD) results, the best treatment is the L3N2 treatment (25% Liquid Palm Oil Waste and 9 g Urea, 7.50 g Sp-36, 5.6 g KCl). Keywords: corn; npk fertilizer; palm oil wastewater INTISARI Penelitian bertujuan untuk mengetahui (1) hubungan kandungan Biological Oxygen Demand (BOD) dengan kandungan hara air limbah kolam anaerobikdan aerobik; (2) tingkat efisiensi pupuk anorganik dengan pemanfaatan limbah cair pada beberapa level BOD air limbah;…
creator: Riduansyah Riduansyah
creator: Junaidi Junaidi
creator: Bambang Widiarso
creator: Kurnia Kurnia
creator: Maulidi Maulidi
date: 2024-01-01
publication date: 2024-01-01
volume: 26
number: 1
starting page: 5759
ending page: 5768
doi: 10.37159/jpa.v26i1.4281

PENGARUH KAPUR DOLOMIT DAN PUPUK NPK TERHADAP PERTUMBUHAN TANAMAN PORANG( Amorphophallus muelleri) PADA TANAH GAMBUT
type: item
description: Porang plants can grow in peat soil, but the pH of the acidic peat soil must be increased. An increase in optimal soil pH will increase nutrient availability so that the efficiency of the NPK fertilizer applied will increase. This research aims to obtain the best dose of dolomite lime and NPK fertilizer for the growth of porang plants on peat soil. This research will last for 3 months starting in August - November 2023, located in South Pontianak District, Pontianak City. The design used was a Completely Randomized Factorial Design consisting of 2 factors. The dolomite lime factor (K) consists of 3 levels, namely k1 = 3.11 tons/ha, k2 = 4.99 tons/ha, k3 = 6.88 tons/ha and the NPK fertilizer factor (N) consists of 3 levels, namely n1 = 100 kg/ha, n2 = 200 kg/ha, n3 = 300 kg/ha. Observation variables include: plant height, stem diameter, number of leaves, and time of frog appearance. The research results showed that there was no interaction between dolomite dose and NPK dose on all observed variables. All single factor lime doses and single factor NPK doses had the same effect on the growth of porang plants in peat soil. Dolomite lime dosage of 3.11 tonnes/ha and NPK fertilizer dosage of 100kg/ha are sufficient to support the growth of porang plants. Keywords : dolomite, NPK fertilizer, porang, peat soil INTISARI Tanaman porang dapat tumbuh pada tanah gambut, namun pH tanah gambut yang masam harus ditingkatkan. Kenaikan pH tanah yang optimal akan meningkatkan ketersediaan hara sehingga efisiensi pemupukan NPK yang diberikan akan meningkat. Penelitian ini bertujuan untuk mendapatkan dosis kapur dolomit dan pupuk NPK terbaik terhadap pertumbuhan tanaman porang pada tanah gambut. Penelitian ini ini berlangsung selama 3 bulan yang dimulai pada bulan Agustus - November 2023 yang berlokasi di Kecamatan Pontianak Selatan, Kota Pontianak. Rancangan yang digunakan adalah Faktorial Rancangan Acak Lengkap yang terdiri dari 2 faktor. Faktor kapur dolomit (K) terdiri dari 3 taraf …
creator: Fitria Yuniarti
creator: Rini Susana
creator: Maulidi Maulidi
creator: Tantri Palupi
creator: Rita Kurnia Apindiati
date: 2024-01-01
publication date: 2024-01-01
volume: 26
number: 1
starting page: 5769
ending page: 5776
doi: 10.37159/jpa.v26i1.4282

EFEKTIVITAS PENGGUNAAN PUPUK CAIR MULTIFUNGSI TERHADAP TANAMAN JAMBU MADU (Syzygium aqueum) HASIL STEK
type: item
description: Honey guava (Syzygiym aqueum) is a fruit plant that grows well in areas with an altitude of 3 – 500 meters above sea level. This research was carried out on Jl. Madura, Pahlawan Village, North Binjai District, Binjai City, North Sumatra Province with a height of 28 meters above sea level. This research used a non-factorial randomized block design (RAK) with 4 treatment levels, namely: P0 = 0 ml/liter of air, P1 = 2 ml/liter of air, P2 = 4 ml/liter of air, P3 = 6 ml/liter of air. The observation parameters for this research include plant height (cm), number of leaves (sheet), leaf area (cm2), number of branches (branch), branch length (cm) and stem diameter (mm). Keywords: Honey Guava, Grafting Result, Multifuncional Liquid Fertilizer INTISARI Jambu madu (Syzygiym aqueum) merupakan tanaman buah yang sangat baik tumbuh pada daerah dengan ketinggian 3 – 500 meter diatas permukaan laut. Penelitian ini dilaksanakan di Jl. Madura, Kelurahan Pahlawan, Kecamatan Binjai Utara, Kota Binjai, Provinsi Sumatera Utara dengan ketinggian 28 meter diatas permukaan laut. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) Non Faktorial dengan 4 taraf perlakuan, yakni: P0 = 0 ml/liter air/plot, P1 = 2 ml/liter air/plot, P2 = 4 ml/liter air/plot, P3 = 6 ml/liter air/plot. Parameter pengamatan penelitian ini meliputi tinggi tanaman (cm), jumlah daun (helai), luas daun (cm2), jumlah cabang (cabang), panjang cabang (cm) dan diameter batang (mm). Kata Kunci: Jambu Madu, Sambung pucuk, Pupuk Cair Multifungsi.
creator: Putri Nur Latifa
creator: M Wasito
creator: Hanifah Mutia Z.N.A
date: 2024-01-01
publication date: 2024-01-01
volume: 26
number: 1
starting page: 4337
ending page: 4342
doi: 10.37159/jpa.v26i1.4463

Teknik Enkapsulasi Antioksidan Melalui Pengeringan Semprot
type: item
description: Produk agrikultur yang paling banyak dikonsumsi di seluruh dunia adalah produk berbasis sayuran dan buah-buahan yang kaya akan senyawa bioaktif seperti vitamin, polifenol, dan antioksidan. Molekul-molekul ini sangat rentan terhadap oksidasi dan degradasi selama pemrosesan makanan, terutama akibat paparan suhu. Ulasan ini membahas efek enkapsulasi dengan pengeringan semprot pada senyawa bioaktif dan bagaimana teknologi enkapsulasi digunakan untuk melindungi dan mengoptimalkan sifat fungsional bioaktif makanan. Enkapsulasi juga dapat membantu menghasilkan atribut sensorik yang diinginkan (misalnya, aroma, tekstur, warna, dan rasa), sehingga memainkan peran penting dalam pengembangan produk baru. Enkapsulasi telah terbukti berhasil sebagai proses yang efektif untuk melindungi senyawa bioaktif yang dienkapsulasi dari kondisi eksternal, sekaligus membantu pelepasan terkontrol dari senyawa aktif yang diangkut. Di antara berbagai variasi dan aplikasi enkapsulasi, mikroenkapsuliasi dan nanoenkapsulasi bioaktif dari makanan adalah fokus utama dari ulasan ini yang membahas prinsip-prinsip terkait perkembangan teknologi serta aplikasi saat ini sehingga efek perlindungan dan bioavailabilitas dari komponen bioaktif dalam sistem pangan dapat terpenuhi. Ulasan naskah ini dilakukan dengan menggunakan metode literature review narrative. Kata Kunci: antioksidan, enkapsulasi, komponen bioaktif, pengeringan semprot
creator: Setyaning Pawestri
creator: Fathma Syahbanu
date: 2024-01-26
publication date: 2024-01-26
volume: 26
number: 1
doi: 10.37159/jpa.v26i1.3839