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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.
PENGARUH SUMBER BAHAN ORGANIK TERHADAP KANDUNGAN KIMIA PUPUK BOKASHI DI KABUPATEN SIKKA: STUDI LABORATORIUM Yuyun Wahyuni; Yovita Yasintha Bolly; Oktaviana Rosario Sere Gili
Agriculture - Jurnal Ilmu Pertanian Vol 2 No 1 (2023): Desember: Journal Agriculture
Publisher : Fakultas Pertanian, Universitas Nusa Nipa

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Abstract

A study was conducted at the Laboratory of the Faculty of Agriculture, Nusa Cendana University, Kupang, with the aim of determining the macro- and micronutrient contents of the bokashi produced. The results showed that solid organic fertilizer made from gamal leaves contained 33.14% C-organic, 2.10% N, 0.22% P, and 2.15% K. Bokashi made from kirinyuh leaves contained 32.50% C-organic, 2.01% N, 1.10% P, and 2.17% K. Meanwhile, bokashi derived from lamtoro leaves contained 32.02% C-organic, 2.13% N, 0.20% P, and 2.06% K. Bokashi produced from a mixture of kirinyuh, gamal, and lamtoro leaves contained 30.78% C-organic, 2.05% N, 1.12% P, and 2.12% K. In addition to macronutrients, the study also identified micronutrient contents in the solid organic fertilizer. Bokashi made from gamal leaves contained 72.05 ppm Mn, 10.23 ppm Fe, 2.30 ppm Cu, and 5.83 ppm Zn, with a pH of 7.87 and a C/N ratio of 15.78. Bokashi from kirinyuh leaves contained 24.13 ppm Mn, 9.01 ppm Fe, 2.80 ppm Cu, and 7.86 ppm Zn, with a pH of 9.19 and a C/N ratio of 16.17. Bokashi from lamtoro leaves contained 20.77 ppm Mn, 11.78 ppm Fe, 3.35 ppm Cu, and 6.44 ppm Zn, with a pH of 8.99 and a C/N ratio of 15.03. Meanwhile, bokashi made from a mixture of kirinyuh, gamal, and lamtoro leaves contained 30.98 ppm Mn, 10.12 ppm Fe, 2.75 ppm Cu, and 6.10 ppm Zn, with a pH of 9.09 and a C/N ratio of 15.02.
ANALISIS EFISIENSI USAHATANI JAMBU METE (Anacardicum occidentale L) DI DESA TOU KECAMATAN KOTA BARU KABUPATEN ENDE Fiator Nong; Yovita Yasintha Bolly; Oktaviana Rosario Sere Gili
Agriculture - Jurnal Ilmu Pertanian Vol 2 No 1 (2023): Desember: Journal Agriculture
Publisher : Fakultas Pertanian, Universitas Nusa Nipa

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Abstract

This study was conducted in Tou Village, Kotabaru Sub-district, Ende Regency, in March 2023. The objective of the research was to analyze the revenue, costs, and income obtained by farmers from cashew farming, as well as to assess the profitability and efficiency of the enterprise in Tou Village. The location was deliberately selected because Tou Village is one of the villages actively cultivating cashew. The results indicated that the respondent farmers in Tou Village applied a monoculture planting system, where cashew trees are grown alone on the farmland. Farmers’ income varied, with an average of IDR 4,353,561, the lowest income of IDR 1,133,000, and the highest income of IDR 13,829,500. Economic feasibility analysis showed a benefit-cost ratio (R/C) of 7, indicating that cashew farming in the village is both feasible and profitable to operate.
Pengaruh Dosis Pupuk Cair Green Tonik Terhadap Pertumbuhan dan Produksi Tomat Karina (Solanum Lycopersicum) Hendrikus Darwin Beja; Yovita Yasintha Bolly
Agriculture - Jurnal Ilmu Pertanian Vol 3 No 1 (2024): Desember: Journal Agriculture
Publisher : Fakultas Pertanian, Universitas Nusa Nipa

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A study was conducted in Ihigetegera Village, Sikka Regency. The purpose of this study was to determine the effect of Green Tonic liquid fertilizer dosage on the growth and production of Karina tomatoes, and to determine the optimal dosage of Green Tonic liquid fertilizer that can achieve optimal production for Karina tomatoes. The treatments in this study included no fertilizer (control), 1 cc-1 fertilizer dosage, 3 cc-1 fertilizer dosage, 5 cc-1 fertilizer dosage, and 7 cc-1 fertilizer dosage. The results showed that Green Tonic fertilizer treatment significantly affected the number of leaves at 8 and 10 weeks after planting. It significantly affected plant height at 8 weeks after planting but had no significant effect at 10 weeks after planting. It significantly affected the number of fruits at 10 weeks after planting and significantly affected the fresh weight of fruits at 11 weeks after planting. The 3 cc-1 Green Tonic fertilizer dosage in this study was the best treatment for achieving the highest production of Karina tomatoes.
Pengaruh Sumber Bahan Organik terhadap Kandungan Kimia Mikroorganisme Lokal (MOL) Yovita Yasintha Bolly; Julianus Jeksen
Agriculture - Jurnal Ilmu Pertanian Vol 3 No 1 (2024): Desember: Journal Agriculture
Publisher : Fakultas Pertanian, Universitas Nusa Nipa

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Abstract

MOL can be used directly as a liquid fertilizer because it contains complete nutrients (macro and micro) for plant growth and production, although the nutrient content is relatively low. To determine the nutrient content of MOL, an analysis was conducted at the Soil Chemistry Laboratory, Faculty of Agriculture, Nusa Cendana University, Kupang. The purpose of this study was to determine the macronutrient content (N, P, K, and organic carbon), and the micronutrient content (Mn, Fe, Cu, Zn), as well as the pH and C/N ratio of the resulting local microorganisms. The study was conducted at the Nusa Cendana University experimental garden for approximately four months, from February to July 2024. The macronutrient content of MOL was 16.95% organic carbon, 2.06% nitrogen, 0.29% phosphorus, and 1.85% potassium. 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 micro nutrients MOL research results are 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 made from mustard green waste. 3.70% Mn, 106.82ppm Fe, 0.03ppm Cu, 1.69ppm Zn, pH 4.98 and C/N Ratio 0.40 made from cow rumen.