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Journal : journal agriculture

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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Abstract

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 Pemberian Dosis Pupuk Cair terhadap Pertumbuhan dan Produksi Tanaman Sawi (Brassica Sinensi L.) dalam Polybag di Kelurahan Nangameting, Kecamatan Alok Timur Mario Malado; Hendrikus Darwin Beja; Julianus Jeksen
Agriculture - Jurnal Ilmu Pertanian Vol 3 No 2 (2025): Juni: Journal Agriculture
Publisher : Fakultas Pertanian, Universitas Nusa Nipa

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Abstract

Research on the effect of liquid organic fertilizer dosage on the growth and production of mustard plants in polybags has been conducted in Nangameting Village, East Alok District, Sikika Regency. The purpose of this study was to determine the effect of liquid fertilizer dosage on the growth and production of mustard plants and to determine one of the appropriate liquid organic fertilizer dosages to increase the growth and production of mustard plants. This study used a Randomized Block Design (RAK) with five (5) treatments and (4) replications so that twenty (20) experimental units were obtained, namely: Oo (control/without fertilizer), O1 (300 ml/liquid fertilizer), O2 (600 ml/liquid fertilizer), O3 (900 ml/liquid fertilizer), O4 (1200 ml/liquid fertilizer). The results showed that the administration of liquid organic fertilizer on the height of mustard plants and the weight of fresh weight did not have a significant effect, but the placement of polybags in each group had a significant effect on the number of mustard plant leaves. The highest average base weight was found in the O3 treatment with a liquid fertilizer dose of 900 ml/polybag, namely 20.75 cm and the lowest average was in the Oo treatment without fertilizer with an average of 11.5 cm.
Analisis Pendapatan Usaha Jagung Giling dan Jagung Biji di Desa Langir Kecamatan Kangae Kabupaten Sikka Hendrikus Darwin Beja; Akbar Hidayatullah Zaini
Agriculture - Jurnal Ilmu Pertanian Vol 4 No 1 (2025): Desember: Journal Agriculture
Publisher : Fakultas Pertanian, Universitas Nusa Nipa

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Abstract

A study was conducted in Langir Village, Kangae District, Sikka Regency from February 2024. The purpose of this study was to determine how much income was obtained from the milled corn and seed corn business and to determine how much relative profit was obtained from the milled corn and seed corn business in Langir Village, Kangae District, Sikka Regency. The results of the study showed that the income received by respondent farmers for the milled corn business was an average of Rp. 1,409,644, - with the lowest income of Rp. 290,000, - and the highest income of Rp. 3,627,500, -. While the income received by respondent farmers for the seed corn business was an average of Rp. 2,285,458, - with the lowest income of Rp. 30,500, - and the highest income of Rp. 15,087,500, -. From the results of the analysis, it can be concluded that selling corn in the form of seed corn or seeds is more profitable than milled corn even though both are economically profitable. This occurs when corn kernels are sold for seed. The R/C ratio for a corn milling business is 4, categorizing it as feasible because it is greater than 1. Meanwhile, the R/C ratio for a corn kernel business is 6, which, according to the criteria, is greater than 1, making it feasible. Therefore, both businesses are considered feasible.