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Jurnal Pertanian Agros
Published by Universitas Janabadra
ISSN : 14110172     EISSN : 25281488     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
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.
Arjuna Subject : -
Articles 50 Documents
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Search results for , issue "Vol 26, No 4 (2024): Edisi Oktober" : 50 Documents clear
FAKTOR-FAKTOR YANG MEMENGARUHI PENGAMBILAN KEPUTUSAN PETANI DALAM MEMILIH POLA PEREMAJAAN KELAPA SAWIT DI KEBUN PLASMA PT INTI INDOSAWIT SUBUR Ayat Khumaini; Zulkifli Alamsyah; Rozaina Ningsih
Agros Journal of Agriculture Science Vol 26, No 4 (2024): Edisi Oktober
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i4.4848

Abstract

The purpose of this research is to 1) determine the pattern of implementation of rejuvenation in PT's plasma plantations. Inti Indosawit Subur Kebun Muara Bulian, 2) analyzing the factors that influence farmers' decision making in choosing a rejuvenation pattern for oil palm plants, 3) analyzing the most dominant factors in farmers' decision making in choosing a rejuvenation pattern. The data used is primary data, research starts from December 2022 to August 2023, using quantitative descriptive methods, binary logistic regression data analysis. The research results show that the pattern of implementing oil palm rejuvenation consists of an independent pattern of 37.94%, namely 313 farmers or 776 hectares and a partnership pattern of 62.06%, namely 512 farmers or 1,348 hectares. The condition of gardens rejuvenated using an independent pattern is generally heterogeneous. Factors that significantly influence farmers' decision making are age, whether or not there is alternative income, the average amount of alternative income per month, number of dependents, land area, plantation management status, support from government extension workers and support from company extension workers. The most dominant factor influencing the choice of partnership pattern palm oil rejuvenation is the support of company extension workers.
ANALISIS PENDAPATAN USAHA TANI DAN MARGIN PEMASARAN CABAI RAWIT DI KELURAHAN TRIMULYO KAPANEWON SLEMAN KABUPATEN SLEMAN Putri Hastuti, Benilda Alianca; Anggraeni, Rini; Kadarso, Kadarso; Subeni, Subeni
Agros Journal of Agriculture Science Vol 26, No 4 (2024): Edisi Oktober
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i4.4783

Abstract

This research was conducted to know: (1) cayenne pepper farming income (2) the feasibility of cayenne pepper farming, (3) the marketing margin of cayenne pepper farming in Trimulyo Kapanewon Sleman Village, Sleman Regency. The basic method used in this research is quantitative, the research location is determined by purposive sampling. Respondent farmers were determined by random sampling method and respondent traders were selected by snowball sampling method. The results showed that: (1) the average income of cayenne pepper farming in Trimulyo Village is IDR 30,286,224 per farm per year or IDR 242,462,702 per hectare per year with an average total expenditure cost of IDR 5,563,776 per farm per year or IDR 43,194,669 per hectare per year. (2) Cayenne Pepper farming is feasible because it has an R/C value of 4.36. (3) The marketing margin value of the first level channel is IDR 2,792 per kilogram, while in the second level channel, a margin value of IDR 4,083 per kilogram is obtained, and the third level channel is Rp 9,083 per kilogram.
PREFERENSI KONSUMEN TERHADAP PEMBELIAN BUAH PEPAYA (Carica papaya L) DI PASAR TRADISIONAL GIWANGAN KOTA YOGYAKARTA Taufik, Muhammad; Hartawaty, Dheny Arina
Agros Journal of Agriculture Science Vol 26, No 4 (2024): Edisi Oktober
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i4.4784

Abstract

Consumers have preferences that must be understood by producers, sellers, and marketers, as these preferences influence consumer likes and dislikes. Consumer preferences for the attributes of papaya (Carica papaya L) aim to determine the most preferred attributes by consumers in the Giwangan traditional market. The research was conducted using survey techniques, interviews, and questionnaires. The research location was deliberately chosen at the Giwangan fruit and vegetable traditional market due to the consideration that it is the main fruit market in the city of Yogyakarta. The researcher took a sample of 32 respondents. The analysis used is the chi-square analysis. The chi-square analysis shows that consumer preferences for papayas at the Giwangan market are for papayas that have a sweet taste, a skin color with a yellow blush, a firm flesh texture, and a medium sized fruit.
STRATEGI PENGEMBANGAN TELUR AYAM KAMPUNG UNGGUL BALITBANGTAN (KUB) DI JOGJA AGROPARK, KULON PROGO, YOGYAKARTA Nugraha, Maulana Adhika; Arsalina, Rara; Arupadatu, Sanca; Gayatri, Nanda Sekar; Amirullah, Amirullah; Dewi, Meita Puspa
Agros Journal of Agriculture Science Vol 26, No 4 (2024): Edisi Oktober
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i4.4839

Abstract

This study aims to formulate a strategy for developing superior village chicken eggs of Balitbangtan (KUB) in Jogja Agro Park (JAP) Dusun Kemiri, Wijimulyo Village, Nanggulan District, Kulon Progo Regency, DIY. SWOT analysis was used to identify internal and external factors to formulate a strategy for developing KUB chicken eggs. The results showed that KUB chicken cultivation in JAP consisted of activities such as procuring DOC chicks, providing feed and drink, cleaning cages, vaccinations, collecting eggs, marketing eggs, and meat from retired KUB chickens (chickens that have reached the end of their productive period). KUB chicken cultivation in JAP uses a colony cage model with a total population of 14 male chickens and 146 female chickens with the ability to produce 30-40 eggs/day. The eggs produced are sold every Friday at the Farmer's Market for Rp2,300.00/egg using mica packaging containing 10 eggs. Retired chickens will be auctioned at the farmer's market for Rp30,000.00/kg alive. Based on the results of the SWOT analysis, a development strategy was obtained in the form of improving facilities and infrastructure, improving cage designs for laying hen farming, routine vaccination, and vitamin administration, increasing maintenance intensity, making alternative animal feed (independent), and expanding the marketing network for Kampung Unggul Balitbangtan (KUB) chicken eggs with social media.
ANALISIS FAKTOR-FAKTOR YANG MEMENGARUHI KINERJA PENYULUH PERTANIAN DAN HUBUNGANNYA DENGAN PRODUKTIVITAS PADI SAWAH RAWA LEBAK DI KABUPATEN BATANGHARI Nababan, Halasson Sri Mai; Suandi, Suandi; Ningsih, Rozaina
Agros Journal of Agriculture Science Vol 26, No 4 (2024): Edisi Oktober
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i4.4828

Abstract

This study aims to analyze the influence of age factors, number of training, length of service, number of assisted farmers, length of formal education and area of work on the performance of agricultural extension workers and the relationship between the performance of agricultural extension workers and the productivity of lowland rice fields in Batanghari Regency. The sampling method used a random sampling method with 40 PPL respondents and 101 farmer respondents. Data analysis used several analysis tools, namely Ordinal Regression analysis and Spearman Rank Correlation Analysis. The results showed that the factors that influenced the performance of PPL were the frequency of participating in training, length of service of extension workers, and the number of assisted farmers, while the age of the extension worker, length of education, and area of the assisted location did not significantly affect the performance of PPL, from the analysis of the relationship between the performance of agricultural extension workers and the productivity of lowland rice farming businesses did not have a significant relationship with a very weak relationship value.
MODEL ADOPSI INOVASI TEKNOLOGI PADA USAHA TANI SEMANGKA DI KECAMATAN MUARA SABAK BARAT KABUPATEN TANJUNG JABUNG TIMUR Rokhmadiyani, Lily; Suandi, Suandi; Wahyuni, Ira
Agros Journal of Agriculture Science Vol 26, No 4 (2024): Edisi Oktober
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i4.4814

Abstract

This research aims to determine the description of watermelon farming, to determine the level of adoption of technological innovation in watermelon farming and to analyze what factors influence watermelon farming in Muara Sabak Barat District, East Tanjung Jabung Regency. Analysis uses the SEM-PLS technique. The number of respondents was 92 people, with 7 hypotheses set. The research results show that the watermelon farming being developed focuses on non-seed types of watermelon because it is more profitable. The level of adoption of technological innovation in research locations from superior breeding technology to marketing by the majority of farmers is in the high category. The results of the analysis of the role of extension workers on the level of adoption, the characteristics of innovation, farming, and the level of adoption on farming and the characteristics of innovation on farming have a significant effect. Indirectly, the role of extension workers in farming through the level of adoption has an influence but is not significant.
SERAPAN FOSFOR OLEH TANAMAN JAGUNG PADA APLIKASI TEPUNG TULANG AYAM DAN BAHAN ORGANIK DI TANAH LATOSOL Peniwiratri, Lelanti; Ratih, Yanisworo Wijaya
Agros Journal of Agriculture Science Vol 26, No 4 (2024): Edisi Oktober
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i4.4856

Abstract

This study aims to determine the effect of chicken bone meal and organic materials on the absorption of P by corn plants grown in Latosol soil. The study used a two-factor Completely Randomized Design (CRD). The first factor, the dosage of chicken bone meal consists of 4 levels: without chicken bone meal (T0), chicken bone meal 2% (T1), 4% (T2), 6% (T3) of the weight of organic material. The second factor, the type of organic material consists of 3 levels: without organic material (B0), compost 3% of the weight of the soil (B1) and manure 3% of the weight of the soil (B2). Each treatment was repeated 3 times. The results showed that chicken bone meal and organic material fertilizers had a significant effect on increasing the available P of Latosol soil and P absorption by corn plants. The provision of chicken bone meal fertilizer 4% of the weight of organic material and compost 3% of the weight of the soil was the best result for increasing the availability of P in Latosol soil and P absorption in corn.
ANALISIS KEBUTUHAN RUANG TERBUKA HIJAU BERDASARKAN KEBUTUHAN OKSIGEN DI KOTA SALATIGA Gurit, Sujendra Wijang; Sutrisno, Alfred Jansen
Agros Journal of Agriculture Science Vol 26, No 4 (2024): Edisi Oktober
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i4.4789

Abstract

The oxygen demand in Salatiga city is increasing due to the increasing of population and vehicles. This oxygen can be met if the development of Green Open Space (GOS) is growing, However, this has not been well identified how many GOS are needed for oxygen demands in the city of Salatiga. The purpose of this research is to identify how many green open spaces are needed in Salatiga city based on the oxygen demand there. This research uses a quantitative descriptive method by calculating the area of land use included in the category of GOS, and calculating the oxygen demand of citizens and motorized vehicles. In determining the need for green space, calculations are carried out using the Gerarkis formula to obtain the results of green space needs by calculating the green space based on oxygen demand. Based on the analysis of land use, the total GOS in 2023 for the city of Salatiga was 1,046.21 hectares which consists of green belt, horticultural areas, plantation areas, local protection areas, cemeteries, urban forests and parks. The trend of oxygen demand increases in line with the population growth from 2018 to 2022; along with increasing motorized vehicles, while buses have decreased due people are not willing to use public transport. It can be concluded that the existing green spaces in Salatiga City cannot meet the oxygen demand of the population and motorized vehicles. Where the green space area must be increased to meet oxygen demand based on population and motor vehicle data in 2023 is 267.21 hectares
PENGARUH PUPUK NPK YANG DIPERKAYA PUPUK HAYATI TERHADAP PERTUMBUHAN DAN HASIL BAWANG DAUN PADA TANAH GAMBUT Fenandra, Adara; Darussalam, Darussalam; Susana, Rini; Warganda, Warganda; Ashari, Asri Mulya
Agros Journal of Agriculture Science Vol 26, No 4 (2024): Edisi Oktober
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i4.4845

Abstract

Onion (Allium fistulosum L.) is one of the plants that is used as a spice in cooking. Leaf onions can be planted on peat soil, but to get good growth, proper fertilization is needed because of the low nutrient content in peat soil. The purpose of this study is to obtain the best dose of NPK fertilizer enriched with biofertilizer for the growth and yield of leeks on peat soils. This research was carried out in the experimental land of the Faculty of Agriculture, Tanjungpura University from February 2024 to May 2024. The method used was a Complete Random Design (RAL) which consisted of 5 levels of treatment that were repeated 4 times, each replicate consisted of 4 plant samples so that there were a total of 80 plants. The treatment levels used in this study are as follows: h1 = NPK 400kg/ha, h2 = NPK 350 kg/ha, h3 = NPK 300 kg/ha, h4 = NPK 250 kg/ha, h5 = NPK 200 kg/ha. The variables observed in this study were plant height, number of saplings per clump, fresh weight of plants, root volume, and dry weight of plants. The results showed that the application of NPK fertilizer enriched with biofertilizer at a dose of 200 kg/ha was the best dose and could streamline the use of NPK fertilizer by 50% of the NPK fertilizer dose of 400 kg/ha in increasing the growth and yield of onion on peat soil.
PENGARUH FAKTOR INTERN DAN EKSTERN TERHADAP TINGKAT ADOPSI INOVASI TEKNOLOGI USAHA TANI NANAS DI KECAMATAN DENDANG KABUPATEN TANJUNG JABUNG TIMUR Mitaria, Mitaria; Rosyani, Rosyani; Muchlis, Fuad
Agros Journal of Agriculture Science Vol 26, No 4 (2024): Edisi Oktober
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i4.4835

Abstract

This research aims to; 1) understand the picture of pineapple farming development. 2) determine the level of adoption of technological innovation in pineapple farming, and 3) analyze the influence of internal and external factors on the adoption of technological innovation in pineapple farming in Dendang District, East Tanjung Jabung Regency. This research analysis uses SEM-PLS data processing techniques. Research result; (1) An overview of the development of pineapple farming in Dendang District, which has begun to be declared as a superior horticultural product in East Tanjung Jabung Regency since 2019, the development of pineapple farming is a program for developing agricultural facilities and infrastructure, (2) The level of adoption of pineapple farming technology innovation in Dendang District is in the high category and (3) Results of analysis of the influence of internal factors on farming, the influence of factor X2 on Y2, the influence of factor X2 on Y2, the influence of X1 on Y2 through Y1 and the influence of, however, the direct influence of X1 on Y2 and the indirect influence of X2 on Y2 through Y1 with a p-value > 0.05 have no significant effect.

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