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Jurnal Pertanian Agros
Published by Universitas Janabadra
ISSN : 14110172     EISSN : 25281488     DOI : -
Core Subject : Agriculture,
Jurnal Pertanian Agros (JPA) is published by Faculty of Agriculture, Janabadra University and the Agribusiness Association of Indonesia (AAI). It available online supported by Directorate General of Higher Education - Ministry of Research, Technology, and Higher Education- Republic of Indonesia JPA is a peer-reviewed and open access journal that publishes significant and important research from all area of agriculture science fields such as crops, horticulture, fisheries, animal husbandary, and forestry.
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Articles 1,386 Documents
PERSEPSI ANAK PETANI TERHADAP PEKERJAAN DI SEKTOR USAHA TANI PADI DI DESA TELANG JAYA KECAMATAN MUARA TELANG KABUPATEN BANYUASIN Yuliani, Ega; Adriani, Dessy; Bidarti, Agustina
Agros Journal of Agriculture Science Vol 26, No 1 (2024): Edisi APRIL
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i1.4477

Abstract

Perception of rice farmers' children in continuing their family's rice farming business is very influential in all forms of sustainability of existing rice farming businesses. Rice farming activities will run smoothly if young farmers are willing to actively participate in making their contribution to rice farming activities in Telang Jaya Village.The purpose of the research are to: 1) Analyze the characteristics of rice farmer’s children those who are still continuing school and those who are not continuing their education anymore, 2) Analyze the perceptions of rice farmer’s children those who are still continuing school and those who are not continuing their education anymore in continuing rice farming, and 3) Analyze what factors influence perceptions of rice farmer’s children in continuing rice farming. Sampling method that used in this research was stratified random sampling method, where there are two layers of farmer’s children, the first layer is farmer’s children who are in junior high school and senior high school who are still in scholl, and the second layer is farmer’s children who should be in junior high school and senior high school but are not continuing their education anymore. The result of this research 1) Characteristics of rice farmer’s children who are still continuing school, the most dominant age criteria is 13-15 years (52.50%), for education the number is the same between junior high scholl and senior high school, namely the same 20 of rice farmer’s children, the average length of participation in family farming is 6-8 years (72.50%), and the gender of of rice farmer’s children is dominated by 24 women (60.00%), and Characteristics of rice farmer’s children who are not continuing their education anymore, the most dominant age criteria is 16-18 years (80.00%), for education the most dominant is senior high school as many as 16 people (80.00%), the average length of participation in family farming is 6-8 years (75.00%), and the gender of rice farmer’s children is dominated by 12 men (60.00%), 2) The interest of rice farmer’s children who are still continuing school is in the criteria of less interest, and the interest of rice farmer’s children who are not continuing their education anymore is at Interest criteria, 3) Factors that influence the interest of rice farmer’s children in continuing rice farming, at logit 1 (less interested) which have a significant influence are education and socialization from the family. Meanwhile, in logit 2 (Interested), the significant influence is socialization from the family.Key-words: interest, perception, sustainability of rice farming business INTISARIPersepsi anak petani padi dalam melanjutkan usahatani padi milik keluarga sangat berpengaruh dalam segala bentuk keberlanjutkan usahatani padi  yang ada. Kegiatan usahatani padi akan bejalan dengan lancar jika petani muda mau ikut serta berpartisipasi aktif dalam memberikan kontribusi mereka untuk kegiatan usahatani padi di Desa Telang Jaya Kecamatan Muara Telang, Kabupaten Banyuasin. Tujuan dari penelitian ini adalah untuk: 1) Menganalisis karakteristik anak petani padi yang masih melanjutkan sekolah dan yang tidak melanjutkan sekolah lagi, 2) Menganalisis persepsi anak petani padi yang masih melanjutkan sekolah dan yang tidak melanjutkan sekolah lagi dalam melanjutkan usahatani padi,  dan 3) Menganalisis faktor apa yang memengaruhi persepsi anak petani padi dalam melanjutkan usahatani padi. Metode penarikan contoh yang digunakan adalah metode sampel acak berlapis, di sini terdapat  dua lapisan anak petani, lapisan pertama adalah anak petani yang duduk di bangku SMP-SMA yang masih sekolah dan lapisan kedua adalah anak petani yang seharusnya duduk di bangku SMP-SMA namun tidak melanjutkan sekolahnya lagi. Hasil penelitian menunjukkan bahwa: 1) Karakteristik anak petani padi yang masih melanjutkan sekolah pada kriteria umur yang paling dominan adalah 13-15 tahun (52,50%), untuk pendidikan memiliki jumlah yang sama antara SD dan SMP, yaitu sama-sama 20 anak petani padi,  lama keikutsertaan dalam usahatani keluarga rata-rata adalah 6-8 tahun (72,50%), dan jenis kelamin anak petani padi didominasi oleh perempuan sebanyak 24 orang (60,00%), sedangkan karakteristik anak petani padi  yang tidak melanjutkan sekolah lagi pada kriteria umur yang paling dominan adalah 16-18 tahun (80,00%), untuk pendidikan yang paling dominan adalah SMA sebanyak 16 orang (80,00%),  lama keikutsertaan dalam usahatani keluarga rata-rata adalah 6-8 tahun (75,00%), dan jenis kelamin anak petani padi didominasi oleh laki-laki sebanyak 12 orang (60,00%), 2) Minat anak petani yang masih melanjutkan sekolah dalam melanjutkan usahatani padi berada pada kriteria kurang berminat, dan minat anak petani yang tidak melanjutkan sekolah lagi dalam melanjutkan usahatani padi berada pada kriteria berminat, 3) Faktor yang memengaruhi minat anak petani dalam melanjutkan usahatani padi, pada logit 1 (kurang berminat) yang berpengaruh signifikan adalah pendidikan dan sosialisasi dari keluarga. Pada logit 2 (berminat) yang berpengaruh signifikan adalah sosialisasi dari keluarga. Kata kunci: keberlanjutan usahatani padi, minat, persepsi
ANALISIS NILAI TAMBAH PENANGANAN PASCA PANEN HASIL PRODUKSI HIDROPONIK SELADA (Lactuca sativa L) DI KEBUN BERTANI AGRO FARM Ridwan, Awaludin; Maulidah, Afsah Indah; Setyaningsih, Setyaningsih
Agros Journal of Agriculture Science Vol 26, No 2 (2024): Edisi Juli
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i2.4689

Abstract

Lettuce is one type of vegetable plant that is widely consumed by the community because lettuce has high nutritional content and good economic and agribusiness potential. Agricultural products, especially vegetables, are easily damaged. Damage to agricultural products can occur starting from the producer/farmer level, due to harvest and post-harvest handling. Analysis of the added value of post-harvest handling of hydroponic lettuce at Kebun Bertani Agro Farm aims to 1) describe the post-harvest handling of hydroponic lettuce at Kebun Bertani Agro Farm. 2) analyze the amount of added value due to post-harvest handling of hydroponic lettuce at Kebun Bertani Agro Farm. Data were collected using interview and observation methods using the hayami method. The results of this study are 1) Post-harvest handling carried out at the Bertani Agro Farm garden includes sorting, trimming, grading, weighing, packaging, and shipping. 2) The added value of post-harvest handling of hydroponic lettuce obtained was IDR 7,615.83,700 with a ratio of 42.31 percent.
RESPON PERTUMBUHAN DAN HASIL PADI INPARI IR NUTRI ZINC TERHADAP KOMPOSISI PUPUK UREA DAN PUPUK HIJAU PADA TANAH ALUVIAL Aynun Syahira; Tantri Palupi; Dini Anggorowati
Agros Journal of Agriculture Science Vol 26, No 2 (2024): Edisi Juli
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i2.4700

Abstract

high Zn content than other varieties. The research objective was to determine the best dose of urea fertiliser composited with green manure on the growth and yield of Inpari IR Nutri Zinc rice on alluvial soil. The research was conducted at Jalan Sepakat 2, Pontianak from August to December 2023. This study used a completely randomised design consisting of 1 factor. The factor tested was the application of urea fertiliser with green manure composition. consists of 5 treatment levels: (A) 100 kg/ha urea and 500 kg/ha green manure, (B) 150 kg/ha urea and 450 kg/ha green manure, (C) 200 kg/ha urea and 400 kg/ha green manure, (D) 250 kg/ha urea and 350 kg/ha green manure, and (E) 300 kg/ha urea, with 5 replications. The observed variables were: plant height, number of tillers, number of productive tillers, leaf blade colour index, plant dry weight, panicle length, number of filled grains per panicle, number of empty grains per panicle, number of panicles per clump, 1000 seed weight, grain weight per clump, and grain loss per panicle. The results showed that the composition of the doses of urea and green manure 250 and 350 kg/ha can streamline the use of urea fertiliser by 17% equivalent to 50 kg/ha in producing growth and yield of Inpari IR Nutri Zinc rice plants on alluvial soils.
REVIEW: PEMANFAATAN BIOCHAR UNTUK MENINGKATKAN KUALITAS TANAH DAN PRODUKTIVITAS TEBU Putra, Rivandi Pranandita; Kusuma Dewi, Vita Ayu; Ridla Ranomahera, Muhammad Rasyid; Arini, Nindya; Haris, Amnan
Agros Journal of Agriculture Science Vol 26, No 2 (2024): Edisi Juli
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i2.4651

Abstract

Biochar is a solid material resulting from biomass carbonization which is generally made through a pyrolysis process, namely the thermal decomposition of biomass under anoxic conditions. Various previous studies have shown that biochar can have multiple positive impacts on soil quality and sugar cane productivity. Biochar can increase plant growth and development through several mechanisms, namely increasing nutrient use efficiency, increasing the amount and availability of nutrients, reducing nutrient leaching and nutrient loss through evaporation, promoting plant growth hormones, and reducing salinity stress. What is interesting is that improving the physical, chemical, and biological quality of soil by biochar allows for reducing the dose of inorganic fertilizer that must be applied to sugarcane. Biochar can be made from various local materials, including unused sugar cane biomass (dry leaves, stem shoots, litter, etc.) and sugar factory waste. Biochar can be applied together with various other materials, such as organic, biological, and inorganic fertilizers to create a more positive synergistic effect on soil quality and plant growth and development. The results of the strength-weakness-opportunity-threat (SWOT) analysis show that the advantages of using biochar based on sugar cane biomass and sugar factory waste, are 1) it is cheap and easy to obtain, 2) contributes to reducing the volume of waste, 3) is one of the carbon sequestration methods effective, and 4) can improve the physical, chemical and biological quality of the soil. The disadvantages are 1) it requires high costs for collection, storage, and transportation to the field and 2) there is high variability in the content of biochar-making materials and soil conditions. Opportunities include the need for farmers to reduce production costs, including fertilizer costs, and increasing awareness of various parties regarding environmental issues, for example about the importance of carbon sequestration and environmentally friendly agriculture. Meanwhile, the threat is that biochar production on a large scale still seems difficult and some farmers still lack confidence or trust in biochar products.. Key-words: biochar, sugarcane biomass, sugar mill waste
PENGARUH PEMBERIAN KOMPOS JERAMI PADI DIPERKAYA MOL BONGGOL PISANG TERHADAP SERAPAN NPK DAN PRODUKSI TANAMAN JAGUNG MANIS ( Zea mays saccharata L) DI TANAH ALUVIAL Sitinjak, Syilvia Bornok Damayanti; Vitri Indrawati, Urai Suci Yulies; Alhaddad, Abdul Mujib
Agros Journal of Agriculture Science Vol 26, No 2 (2024): Edisi Juli
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i2.4613

Abstract

Alluvial land in Indonesia, especially in West Kalimantan, has potential as an agricultural area, but has obstacles that can reduce productivity. The use of organic matter such as rice straw compost and Local Microorganisms is an alternative that can be used to overcome the problem of alluvial soil. This study aims to determine the effect of rice straw compost and banana hump Local Microorganisms on the availability of N, P, K, and corn plant growth. The research was carried out on the land of Dusun Karya I, Desa Kuala Dua, Kabupaten Kubu Raya. The study used the Complete Random Design (CRD) method which consisted of 5 treatment levels including: J0 = 0 (control), J1 = 280 g/polybag (10 tons/ha), J2 = 560 g/polybag (20 tons/ha), J3 = 840 g/polybag (30 tons/ha), and J4 = 1120 g/polybag (40 tons/ha). Each treatment is repeated 5 times there are 25 polybags. The results showed that the application of rice straw compost and banana hump Local Microorganisms had a real effect on soil pH, C-organic soil, P-available soil, plant height, stem diameter, and dry weight of roots.
PENGAMATAN GEJALA GULMA YANG DISEBABKAN OLEH JAMUR DI BUKIT KOR, TERENGGANU Lubis, Riszky Ardyansyah; Yusuf, Mukhtar; Sidique, Siti Nordahliawate Mohammed
Agros Journal of Agriculture Science Vol 26, No 1 (2024): Januari
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i1.3758

Abstract

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. INTISARIPengamatan 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
KETERKAITAN PERILAKU BERKELOMPOK PETANI DENGAN PRODUKTIFITAS PADI (PERBANDINGAN KASUS DI KARAWANG DAN INDRAMAYU) Rasmikayati, Elly; Wiyono, Sulistyodewi Nur; Saefudin, Bobby Rachmat
Agros Journal of Agriculture Science Vol 26, No 2 (2024): Edisi Juli
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i2.4656

Abstract

Rice is a superior commodity which is the people's basic food need, so demand continues to increase from year to year. The government is trying to continue to encourage rice production in response to this growing need. However, national rice production in 2023 will experience a decline from the previous year. On the other hand, at the provincial level, West Java rice production has actually increased with the largest contributors being Indramayu and Karawang Regencies. This research aims to identify the characteristics of farmers and compare differences in farmer group behavior in two rice production centers in West Java in relation to rice productivity. The research methods used are cross tabulation, difference tests, and parametric and non-parametric correlation tests. Respondent selection used a two-stage stratified sampling technique. The sample for this research was 45 Indramayu rice farmers and 54 Karawang rice farmers. The research results show that the characteristics of farmers in both districts are that the majority are aged 46–56 years, have elementary school education, have been rice farmers for 17–24 years and have rice fields of 1 hectare or more. Meanwhile, the group behavior of Indramayu and Karawang farmers has significant differences, but the group behavior of farmers has no relationship with rice productivity in production centers in West Java. Key-words: farmer group behavior, productivity, rice
EFEKTIVITAS PEMBERIAN KOTORAN KANDANG SAPI DAN PUPUK ORGANIK CAIR KULIT PISANG PADA PERTUMBUHAN DAN PRODUKSI TANAMAN TOMAT CERI (Lycopersicum Esculentum Mill) Ramadani, Jun; Sembiring, Desi Sri Pasca Sari
Agros Journal of Agriculture Science Vol 26, No 2 (2024): Edisi Juli
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i2.4631

Abstract

The aim of this research was to determine the effectiveness of cow dung fertilizer and banana peel liquid organic fertilizer on the growth and production of cherry tomatoes. 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 cow dung fertilizer with the symbol "K" consisting of K0= kontrol, K1 = cow dung + topsoil (1;2), K2 = cow dung + topsoil (1;1), K3 = cow dung + topsoil (2;1). Factor II treatment of applying liquid organic banana peel fertilizer with the symbol P consists of P0 = 0 ml/liter of water/plot, P1 = 10 ml/liter of water/plot, P2 = 20 ml/liter of water/plot. The parameters observed were plant height (cm), stem diameter (mm), number of productive branches, number of fruit per sample, weight of fruit per sample (g) and fruit diameter (mm). The results of the study showed that the application of cow dung fertilizer showed significantly different effects on the parameters of plant height (cm), stem diameter (mm), number of productive branches, number of fruit per sample, weight of fruit per sample (g) and fruit diameter (mm), while organic fertilizer banana peel liquid and the second interaction showed no significant influence on all observed parameters, namely plant height (cm), stem diameter (mm), number of productive branches, number of sampled fruit, sampled fruit weight (g) and fruit diameter (mm).
KELAYAKAN FINANSIAL PEREMAJAAN OPTIMAL TANAMAN KARET DI KEBUN NGOBO PT. PERKEBUNAN NUSANTARA IX JAWA TENGAH Pratama, Wahid Cahya; Bayu, Bayu
Agros Journal of Agriculture Science Vol 26, No 1 (2024): Januari
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i1.3991

Abstract

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 INTISARISecara 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 menganalisis responnya jika terjadi perubahan harga jual karet dan perubahan biaya produksi. Di lokasi penelitian Kebun Ngobo PT Perkebunan Nusantara IX di wilayah Kabupaten Semarang. Hasil penelitian menunjukkan: 1) Saat optimal peremajaan tanaman karet di Kebun Ngobo pada kondisi normal adalah tahun ke 31 dan proporsi luasan optimal yang tepat adalah 3,23% dari luasan kebun karet milik perusahaan. 2) Penurunan harga jual karet 10% menghasilkan saat optimal peremajaan ditahun ke 29 dengan proporsi luasan (3,47%). Sedangkan untuk penurunan harga jual karet 20% menghasilkan dan saat optimal peremajaan tanaman karet di tahun ke 30. Kenaikan biaya produksi mulai dari 10% menghasilkan saat optimal peremajaan di tahun ke 31, hal berbeda terjadi untuk kenaikan biaya 20% menghasilkan saat optimal peremajaan tanaman karet menjadi di tahun ke 30. Sementara penurunan harga jual karet 10% dan biaya produksi naik 20% menghasilkan saat optimal peremajaan tahun 28. Kata Kunci: Peremajaan ptimal, Tanaman Karet, Kebun Ngobo
ANALYSIS OF FERTILIZER PURCHASING DECISIONS FOR PALM OIL FARMERS ON THE INFLUENCE OF TYPE, QUANTITY AND PRICE OF FERTILIZER IN PARDAMEAN LABUHANBATU REGENCY Zulfida, Ida; Lindawati, L
Agros Journal of Agriculture Science Vol 26, No 2 (2024): Edisi Juli
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i2.4627

Abstract

The aim of this research is to find out how much influence the type of fertilizer, quantity and price of fertilizer has on the decision to purchase fertilizer among oil palm farmers in Perdamean Dalam Village, Rantau Selatan District, Labuhanbatu Regency. In this research, the sample used was 83 oil palm farmers. The data analysis method in this research is quantitative descriptive. The results of this research show that the type of fertilizer, quantity and price of fertilizer have a positive and significant effect on the decision to purchase fertilizer among oil palm farmers in Perdamean Village, Rantau Selatan District, Labuhanbatu Regency, while the type of fertilizer has a positive and but not significant effect on the decision to purchase fertilizer. Based on the results of simultaneous tests, the variables of fertilizer type, quantity and price of fertilizer influence purchasing decisions. Keywords: Fertilizer Type, Price, Purchasing Decision.