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Oktaviana Rosario Sere Gili
IPB University

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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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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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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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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.
PENGARUH PEMBERIAN DOSIS PUPUK UREA TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN SAWI PUTIH (BRASSICA CHINENSIS L.) DALAM MEDIA POLYBAG Yoveeta Yasinta Boli; 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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This study aims to examine the influence of urea fertilizer doses on the growth and yield of white mustard (Brassica chinensis L.) cultivated in polybags. The research was conducted in Nangameting Village, Alok Timur District, from March to April 2023. The experimental design used was a Randomized Complete Block Design (RCBD) with five treatments and four replications, totaling 20 experimental units. The treatments included control (no fertilizer), and urea doses of 1 g, 3 g, 5 g, and 7 g per polybag. The variables observed were plant height, number of leaves, and fresh weight of the plants. Data analysis was performed using ANOVA, followed by Least Significant Difference (LSD) test at 5% significance level. The results indicated that urea fertilizer significantly affected plant height and the number of leaves at 28 days after planting. The dose of 1 g/polybag produced the highest plant height, while the 3 g/polybag dose resulted in the highest fresh weight. The findings suggest that appropriate urea fertilization can enhance the vegetative growth and yield of white mustard in polybags, with further research needed to determine optimal fertilizer doses and application timing.
EVALUASI KELAS KEMAMPUAN LAHAN PADA KEBUN PRAKTEK FAKULTAS PERTANIAN UNIVERSITAS NUSA NIPA MAUMERE Julianus Jeksen; 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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The practical garden of the Faculty of Agriculture, Nusa Nipa University Maumere is a practical location for students of the Faculty of Agriculture intended for the cultivation of food crops and horticulture. The cultivation of these two types of crops at this location has been carried out intensively for several planting seasons without considering the land capability class of the land. Intensive agricultural activities on this land will continuously impact land capability, namely the degradation of land fertility, which will further affect the decrease in productivity. This research was conducted at the Practical Garden of the Faculty of Agriculture, Nusa Nipa University Maumere. The method used in this research is the survey method with data sampling using purposive sampling. Data processing was carried out using the arithmetic matching method, which involves matching the results of laboratory and field observations with the most dominant limiting factors in each sample. Based on the results of the land capability analysis using the arithmetic matching method, which is based on the most dominant land capability class from all observation parameters, the Faculty of Agriculture, Nusa Nipa University Maumere, as a whole has the same land capability class, namely Class I, with varying limiting factors, so the practical garden of the Faculty of Agriculture, Nusa Nipa University Maumere, is very suitable for agricultural cultivation activities.
ANALISIS USAHATANI TUMPANG SARI CABAI DAN TOMAT TERHADAP PENDAPATAN PETANI DI DESA LADOGAHAR, KECAMATAN NITA, KABUPATEN SIKKA Gabriel Otan Apelabi; 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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This study aims to analyze the income level of farmers who implement an intercropping system of chili and tomato in Ladogahar Village, Nita District, Sikka Regency, and to examine the internal and external factors influencing farm income. In addition, this study evaluates the efficiency of the intercropping system in improving productivity and farmers’ profits. The research used a case study method by directly observing field conditions and conducting interviews with farmers. The sampling technique applied was saturated sampling, in which the entire population was used as the research sample. The results show that the chili and tomato intercropping farming system in Ladogahar Village provides relatively high profits for farmers. The average total production cost incurred in this farming system is Rp 21,075,000 per planting season, while the average revenue obtained reaches Rp 61,200,000 per planting season. Thus, the average income earned by farmers from this intercropping system is Rp 40,125,000 per planting season, which is derived from the difference between total revenue and total production costs during the cultivation process. Based on the feasibility analysis, the chili and tomato intercropping farming system practiced in Erik Fram, Ladogahar Village, is considered feasible to develop. This is indicated by the R/C Ratio value of 2.90, meaning that every Rp 1 of production cost generates Rp 2.90 in revenue. Furthermore, the B/C Ratio value of 1.89 indicates that the profit obtained is greater than the total costs incurred. Therefore, the chili and tomato intercropping farming system has promising prospects and can provide significant economic benefits for farmers.
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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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.
Co-Authors Bolly, Yovita Yasintha Fiator Nong Gabriel Otan Apelabi Jeksen, Julianus Yoveeta Yasinta Boli Yuyun Wahyuni