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Journal Agriculture
Published by Universitas Nusa Nipa
ISSN : 24775592     EISSN : 29620775     DOI : -
Core Subject :
Journal Agriculture merupakan jurnal ilmiah yang mempublikasikan hasil penelitian, kajian teoritis, serta inovasi terapan di bidang ilmu pertanian. Jurnal ini bertujuan menjadi wadah akademik bagi peneliti, akademisi, dan praktisi dalam mengembangkan ilmu dan teknologi pertanian untuk mendukung ketahanan pangan, keberlanjutan lingkungan, serta kesejahteraan masyarakat agraris. Ruang Lingkup Agronomi dan Hortikultura Bidang ini mencakup pengelolaan dan produksi tanaman pangan, hortikultura, dan perkebunan. Topiknya meliputi: Produksi dan budidaya tanaman Teknologi benih dan perbanyakan tanaman Pemuliaan tanaman dan genetika pertanian Pengendalian hama dan penyakit tanaman Sistem tanam dan intensifikasi pertanian Ruang Lingkup Ilmu Tanah dan Sumber Daya Lahan Fokus pada pengelolaan tanah dan sumber daya alam secara berkelanjutan. Cakupannya meliputi: Kesuburan tanah dan nutrisi tanaman Konservasi tanah dan air Pengelolaan lahan pertanian berkelanjutan Reklamasi dan rehabilitasi lahan Perubahan iklim dan dampaknya terhadap pertanian Ruang Lingkup Teknologi dan Sosial Ekonomi Pertanian Bagian ini menyoroti inovasi teknologi serta aspek manajerial dan sosial dalam pertanian. Topiknya meliputi: Mekanisasi dan teknologi pertanian Pertanian presisi dan digital agriculture Agribisnis dan manajemen usaha tani Kebijakan dan pembangunan pertanian Pemberdayaan petani dan ketahanan pangan
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Articles 28 Documents
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Pertumbuhan, Produksi dan Kandungan Gizi Beberapa Varietas Sorgum Lokal (Sorghum bicolor .L) Pada Lahan Kering Yovita Yasintha Bolly; Fiator Nong
Agriculture - Jurnal Ilmu Pertanian Vol 1 No 1 (2022): Desember: Journal Agriculture
Publisher : Fakultas Pertanian, Universitas Nusa Nipa

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Abstract

The research was carried out in Renggarasi Village and Runut Village (Lodang and Holak) which took place from December 2021 to July 2022. The aim of this research was to examine the growth and production of local sorghum varieties in Lodong and Holak (Runut Village) and in Renggarasi (Tanawawo Village) and to find out the nutritional content of several local sorghum varieties. The research took place in several stages, namely land preparation, planting, replanting, maintenance, observation, harvesting, and analysis of sorghum and soil samples in the laboratory. The research results showed that the highest vegetative growth of sorghum plants came from the Lodong area, (Runut) and the lowest from Renggarasi Village (Tanawawo). Meanwhile, the highest dry shelled seed weight came from Renggarasi, a type of red sorghum and the lowest came from Holak, a type of red sorghum. And the highest water content comes from Tanawawo, namely the black sorghum type, the lowest from Holak, the white round type. The carbohydrate content is in accordance with the National sorghum nutritional content standards, while protein and fat are still below the standards.
PENGARUH MIKORIZA DAN PUPUK NPK TERHADAP KETERSEDIAAN DAN SERAPAN NPK PADA TANAMAN JAGUNG Charly Mutiara
Agriculture - Jurnal Ilmu Pertanian Vol 1 No 1 (2022): Desember: Journal Agriculture
Publisher : Fakultas Pertanian, Universitas Nusa Nipa

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Abstract

Research was carried out to determine the effect of mycorrhizal doses and NPK fertilizer on the availability and uptake of NPK in corn plants. The research results showed that mycorrhizal inoculation and NPK fertilizer doses were able to increase the availability of soil NPK, plant tissue NPK, plant dry weight, and dry shelled seed weight. In the mycorrhizal and NPK inoculation treatment for all these variables, it showed an increase in all variables; however, mycorrhizal inoculation and NPK at a dose of 75% for each variable value decreased. The influence factors of mycorrhiza and NPK significantly increased these variables when compared to those without mycorrhiza and NPK fertilizer. The optimum dose of mycorrhizal inoculation fertilizer (m1, m2 and m3) and the dose of NPK fertilizer are each found at a fertilizer dose of 50.66% of the recommended NPK fertilizer (75.99 kg-1 ha urea, 25.33 kg ha-1 SP- 36 and KCl) or equivalent to 0.38 g/polybag urea and 0.31 g/polybag SP-36 and KCl), 45.11% of the recommended NPK fertilizer (67.66 kg ha-1 urea, 22.55 kg ha-1 SP-36 and KCl) or the equivalent of 0.34 g/polybag urea and 0.28 g/polybag SP- 36 and KCl, and 46.10% of the recommended NPK fertilizer (69.15 kg ha-1 urea and 23.05 SP-36 kg ha-1 and KCl) or equivalent to 0.34 g/polybag urea and 0.28 g/polybag SP-36 and KCl. The results of the optimum dose achieved in the combination treatment of mycorrhiza and NPK turned out to show the lowest optimum dose in the indigenous mycorrhiza treatment when compared to exogenous mycorrhiza. In the treatment without mycorrhiza (m0), there was a linear effect, namely, there was no optimum dose. Corn plants that are not given mycorrhiza require fertilizer at a dose exceeding 100% of the fertilizer dose given to reach the optimum dose.
POLA KONSUMSI RUMAH TANGGA TANI DI DESA HABI KABUPATEN SIKKA Fiator Nong
Agriculture - Jurnal Ilmu Pertanian Vol 1 No 1 (2022): Desember: Journal Agriculture
Publisher : Fakultas Pertanian, Universitas Nusa Nipa

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Abstract

Food is a basic need that must be met by every human being. Nutritional Status Assessment can be used as a basis for developing community and national programs to help overcome malnutrition, provide the amount and type of food needed and generally support the health of the population. Sikka Regency, in general and Kangae District in particular have diverse agro-ecosystem areas that produce various types of commodities that can be consumed. This means that food diversification or diversification to support community food security can continue to be developed starting from the production aspect, processing aspect, distribution aspect to the aspect of food consumption at the individual or household level. The research was conducted in Habi Village, Kangae District, Sikka Regency, from May to September 2021. The results of the study showed that the consumption of the residents of Habi Village had not met the ideal balance and diversity standards, and the quality of food consumption of the Habi Village community had not met the Nutritional Adequacy Rate (AKG) standard. Therefore, it is necessary to make efforts to accelerate locally-based food diversification as a whole and increase public awareness and understanding of the importance of food consumption patterns.
PENGARUH DOSIS PUPUK NITROGEN TERHADAP PERTUMBUHAN DAN PRODUKSI BEBERAPA VARIETAS PADI GOGO (Oryza sativa L) Fiator Nong
Agriculture - Jurnal Ilmu Pertanian Vol 1 No 1 (2022): Desember: Journal Agriculture
Publisher : Fakultas Pertanian, Universitas Nusa Nipa

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Abstract

Upland rice is one of the plant varieties that are widely cultivated by the community in general. Nitrogen is an important nutrient for plant growth, as an element that forms proteins, nucleic acids and other important compound. To obtain high production, nitrogen fertilization is needed. Plants only take up part of the nitrogen from the nitrogen fertilizer given to the soil, while the rest is used by microorganisms and is lost due to leaching or evaporation of nitrogen gases. This study used a Randomized Block Design (RAK), with a factorial treatment arrangement. The treatments tested were nitrogen fertilization doses consisting of 4 levels, namely NO = without fertilizer, N1 = 45 kg N ha-1 (97.8 kg urea ha-1), N2 = 90 kg N ha-1 (195.6 kg urea ha-1), N3 = 135 kg N ha-1 (293.5 kg urea ha-1) and the second factor was upland rice varieties consisting of 3 varieties, namely VL = Manukaya Local Variety, VT = Towuti Variety, VSB = Situ Bagendit Variety. The stages of this research were land preparation, planting, fertilization, weeding, harvesting and observation. The interaction between the nitrogen (N) dose treatments had a very significant effect on growth variables (plant height, number of leaves, number of tillers, leaf area index). Interaction also has a very significant effect on the yield components (tillers, productive, number of panicles in clump-1, panicle length, number of grains in panicle-1, dry weight of the stover, oven ha-1. The highest yield of oven dry weight ha-1 achieved in each variety is the Local Manukaya variety 3.315 t ha-1 (N2) at a nitrogen fertilizer dose of 90 kg N ha-1. In the Towuti variety, the highest oven dry grain yield is 3.851 t ha-1 with a nitrogen fertilizer dose of 135 kg N ha-1 (N3). In the Situ Bagendit variety, the highest oven dry grain yield is 3.952 t ha-1 at a fertilizer dose of 135 kg N ha-1 (N3).
PENGARUH SUMBER BAHAN ORGANIK TERHADAP KANDUNGAN KIMIA MIKROORGANISME LOKAL (MOL) Julianus Jeksen
Agriculture - Jurnal Ilmu Pertanian Vol 1 No 1 (2022): Desember: Journal Agriculture
Publisher : Fakultas Pertanian, Universitas Nusa Nipa

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Abstract

Local Microorganisms (MOL) are microorganisms that are used as starters in the manufacture of solid organic fertilizers and liquid fertilizers. To determine the nutrient content in MOL, an analysis was carried out at the Soil Chemistry Laboratory, Faculty of Agriculture, Nusa Cendana University, Kupang. The purpose of the study was to determine the content of macro nutrients (N, P, K and C-Organic), and to determine the content of micro nutrients (Mn, Fe, Cu, Zn) as well as the pH and C/N Ratio of the results of the manufacture of Local Microorganisms. The study was conducted in the experimental garden of Nusa Nipa University for ± 4 months from February to July. The macro nutrient content of MOL from the results of the study was 16.95% C-Organic, 2.06% N, 0.29% P, 1.85% K, based on kerinyuh; 8.91% C-Organic, 2.79% N, 0.34% P, 1.32% K, based on gamal leaves; 0.23% C-Organic, 1.23% N, 0.18% P, 0.80% K, based on lamtoro; 3.44% C-Organic, 1.53% N, 0.20% P, 1.29% K, based on mustard green waste; 1.11% C-Organic, 2.78% N, 0.33% P, 1.17% K, based on cow rumen and the content of MOL micronutrients from the research results were 4.01% Mn, 108.78ppm Fe, 0.03ppm Cu, 1.73ppm Zn, pH 4.07 and C/N Ratio 8.23 ​​based on kerinyuh; 3.12% Mn, 100.91 ppm Fe, 0.03ppm Cu, 1.71ppm Zn, pH 4.89 and C/N Ratio 3.20 based on gamal leaves; 3.01% Mn, 101.11ppm Fe, 0.03ppm Cu, 1.70ppm Zn, pH 5.10 and C/N Ratio 0.18 based on lamtoro; 3.38% Mn, 104.5ppm Fe, 0.02ppm Cu, 1.65ppm Zn, pH 4.89 and C/N Ratio 2.25 based on mustard green waste. 3.70% Mn, 106.82ppm Fe, 0.03ppm Cu, 1.69ppm Zn, pH 4.98 and C/N Ratio 0.40 based on cow rumen.
Respon Pemberian Dosis Pupuk Kandang Kambing terhadap Produksi Bayam Merah (Aternatera Amoena Voss) dan Kandungan C-Organik Tersedia Tanah di Dusun Brai Kecamatan Alok Timur Kabupaten Sikka Yovita Yasintha Bolly; Oktaviana Rosario Sere Gili
Agriculture - Jurnal Ilmu Pertanian Vol 1 No 2 (2023): Juni: Journal Agriculture
Publisher : Fakultas Pertanian, Universitas Nusa Nipa

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This study aims to investigate the effect of goat manure fertilizer on the production of red spinach (Alternanthera amoena Voss) and soil organic carbon (C-organic) content in Brai Hamlet, Alok Timur District, Sikka Regency. The research was conducted from November to December 2022 using a randomized complete block design (RCBD) with five fertilizer dose treatments (control, 6 kg, 12 kg, 18 kg, and 24 kg per bed) and four replications. The results showed that the highest fertilizer dose (24 kg/bed) produced the highest yield of red spinach, reaching 3.88 kg per bed, while the control only produced 1.40 kg per bed. The application of goat manure fertilizer significantly affected plant growth and yield but did not show a significant effect on increasing soil C-organic content. Laboratory analysis indicated that the final soil C-organic content was classified as high to very high, but no significant changes were detected statistically. In conclusion, goat manure fertilizer effectively increases the yield of red spinach, but it has not yet significantly improved soil C-organic content within the research period.
PENGARUH DOSIS PUPUK CAIR GREEN TONIK TERHADAP PERTUMBUHAN DAN HASIL TANAMAN SAWI (Brassica juncea L) Yovita Yasintha Bolly; Oktaviana Rosario Sere Gili
Agriculture - Jurnal Ilmu Pertanian Vol 1 No 2 (2023): Juni: Journal Agriculture
Publisher : Fakultas Pertanian, Universitas Nusa Nipa

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This study aimed to determine the effect of Green Tonik liquid fertilizer dosage on the growth and yield of mustard plants (Brassica juncea L.). The research was conducted in Watumilok Village, Kangae District, Sikka Regency from September to December 2022. The study used a Randomized Block Design (RBD) consisting of five treatments of Green Tonik liquid fertilizer dosage, namely without fertilizer (G0), 3 cc/liter of water/plant (G1), 4 cc/liter of water/plant (G2), 5 cc/liter of water/plant (G3), and 6 cc/liter of water/plant (G4) with four replications, resulting in 20 experimental units. The variables observed included plant height, number of leaves, and fresh weight of the plants. Data were analyzed using analysis of variance (ANOVA) and continued with the Least Significant Difference (LSD) test at the 5% significance level. The results showed that the application of Green Tonik liquid fertilizer had a highly significant effect on plant height, number of leaves, and fresh weight of mustard plants. The best result was obtained at a dosage of 5 cc/liter of water/plant with plant height of 27.93 cm, 9.7 leaves, and fresh weight of 362.50 g. Therefore, it can be concluded that the optimal dosage of Green Tonik liquid fertilizer to improve the growth and yield of mustard plants is 5 cc per liter of water per plant.
ANALISIS PENDAPATAN USAHATANI TOMAT DI DESA HEPANG KECAMATAN LELA KABUPATEN SIKKA Gabriel Otan Apelabi; Oktaviana Rosario Sere Gili
Agriculture - Jurnal Ilmu Pertanian Vol 1 No 2 (2023): Juni: Journal Agriculture
Publisher : Fakultas Pertanian, Universitas Nusa Nipa

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This study aimed to determine the income level of tomato farming in Hepang Village, Lela District, Sikka Regency. The research was conducted in December 2022 using a survey method. The population in this study consisted of all tomato farmers in Hepang Village, totaling 11 people. The sampling technique used was saturated sampling (census), in which all members of the population were used as research respondents. The data used consisted of primary data obtained through direct interviews with farmers using questionnaires and secondary data obtained from relevant institutions. The data analysis methods used were cost analysis, revenue analysis, and farm income analysis. The results showed that the average production cost of tomato farming was IDR 6,038,611, consisting of fixed costs of IDR 435,429 and variable costs of IDR 5,603,182. The average tomato production obtained by farmers was 1,170 kg with a selling price of IDR 10,000 per kg, resulting in total revenue of IDR 11,700,000. Based on these results, the net income of tomato farming was IDR 5,661,389 per planting season. These results indicate that tomato farming in Hepang Village is profitable and feasible to be developed as a source of income for farmers.
ANALISIS PENDAPATAN USAHATANI KAKAO DI DESA MASEBEWA KECAMATAN PAGA KABUPATEN SIKKA Gabriel Otan Apelabi; Oktaviana Rosario Sere Gili
Agriculture - Jurnal Ilmu Pertanian Vol 1 No 2 (2023): Juni: Journal Agriculture
Publisher : Fakultas Pertanian, Universitas Nusa Nipa

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Abstract

This research was conducted in Masebewa Village, Paga District, Sikka Regency, in December 2022. The objective of this study was to determine the amount of income and the relative profit obtained by cocoa farmers. The results showed that the cropping pattern applied by the respondent farmers was a mixed cropping pattern, in which cocoa plants were cultivated together with other crops such as cloves, coconut, candlenut, jackfruit, and vanilla. The average production of cocoa farming obtained by the respondent farmers consisted of 507.11 kg of dried cocoa beans and 397 kg of semi-dried cocoa beans in one production cycle. To carry out the farming activities, farmers incurred an average total cost of IDR 320,270.27 and obtained a total revenue of IDR 9,332,432.43. Thus, the total profit obtained by the respondent farmers in one production cycle was IDR 9,012,162.16. These results indicate that cocoa farming provides a significant contribution to supporting the income and welfare of farmers and their families in Masebewa Village.
ANALISIS EFISIENSI USAHATANI JAMBU METE (Anacardicum occidentale L) DI DESA KRINGA KECAMATAN TALIBURA KABUPATEN SIKKA Fiator Nong; Yovita Yasintha Bolly; Oktaviana Rosario Sere Gili
Agriculture - Jurnal Ilmu Pertanian Vol 1 No 2 (2023): Juni: Journal Agriculture
Publisher : Fakultas Pertanian, Universitas Nusa Nipa

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Abstract

The research was conducted in Kringa Village, Talibura District, Sikka Regency, in December 2022. The purpose of this study was to determine the amount of revenue, costs, and income obtained by farmers in cashew farming, as well as to analyze the level of profit and efficiency of cashew farming in Kringa Village, Talibura District, Sikka Regency. The research location was determined purposively, considering that Kringa Village is one of the villages where cashew plants are cultivated. The results showed that the lowest income obtained by respondent farmers from cashew farming was IDR 4,088,000, while the highest income reached IDR 21,702,000, with an average income of IDR 8,650,690. The efficiency analysis indicated that cashew farming had an R/C Ratio value of 24, meaning that every expenditure of IDR 1 generated a revenue of IDR 24. This result indicates that cashew farming in the study area is highly profitable and economically efficient.

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