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All Journal Jurnal Ecosolum Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian Agrica: Journal of Sustainable Dryland Agriculture Jurnal Abdidas Jurnal Inovasi Penelitian Jurnal Pengabdian kepada Masyarakat Nusantara Mitra Mahajana: Jurnal Pengabdian Masyarakat Prima Abdika: Jurnal Pengabdian Masyarakat Jumat Pertanian: Jurnal Pengabdian Masyarakat PUCUK : Jurnal Ilmu Tanaman Jurnal Pengabdian Masyarakat : Pemberdayaan, Inovasi dan Perubahan Jurnal Akademika Kimia JUSTER: Jurnal Sains dan Terapan Journal of Artificial Intelligence and Digital Business Jurnal Agro Nusantara Jurnal Akademika Kimia Journal Agriculture
Bolly, Yovita Yasintha
Universitas Nusa Nipa
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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.
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.
Pengaruh Konsentrasi dan Lama Perendaman Ekstrak Air Daun Mimba (Azadirachta Indica) terhadap Hama Kepik Penghisap Buah Kakao (Helopeltis Spp) Yovita Yasintha Bolly; Mario Malado
Agriculture - Jurnal Ilmu Pertanian Vol 4 No 1 (2025): Desember: Journal Agriculture
Publisher : Fakultas Pertanian, Universitas Nusa Nipa

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The study entitled The Effect of Concentration and Soaking Duration of Neem Leaf Water Extract (Azadirachta indica) on Cocoa Pod-Sucking Bug Pests (Helopeltis spp.) was conducted at the Field Laboratory (LL) of the Department of Agriculture and Plantation of East Nusa Tenggara Province, located at RT 003, RW 009, Kota Uneng Village, Alok District, Sikka Regency, from April 2016 to June 2016. The objectives of this study were: (1) to examine the effect of the concentration of neem leaf water extract (Azadirachta indica) in controlling cocoa pod-sucking bugs (Helopeltis spp.); (2) to examine the effect of the soaking duration of neem leaf water extract (Azadirachta indica) in controlling cocoa pod-sucking bugs (Helopeltis spp.); and (3) to determine the combined effect of concentration and soaking duration of neem leaf water extract (Azadirachta indica) in controlling cocoa pod-sucking bugs (Helopeltis spp.). This study was a two-factor experiment, namely concentration and soaking duration, arranged using a Completely Randomized Design (CRD) with three replications, resulting in seventy-two (72) experimental units. Factor I: Concentration factor consisted of four (4) levels, namely: K0 = Control (without neem material/sterile water), K1 = Concentration of 1,000 ppm = 0.1%, K2 = Concentration of 2,500 ppm = 0.25%, and K3 = Concentration of 5,000 ppm = 0.5%. Factor II: Soaking duration factor consisted of six (6) levels, namely: L0 = Control (without neem material/sterile water), L1 = Soaking duration of 1 day, L2 = Soaking duration of 2 days, L3 = Soaking duration of 3 days, L4 = Soaking duration of 4 days, and L5 = Soaking duration of 5 days. The results showed that on the first day of observation, the lowest and highest average numbers of punctures were 62.25 and 104.25 punctures (control), 44.33 and 71.86 punctures (1,000 ppm treatment), 38.75 and 77.14 punctures (2,500 ppm treatment), and 32.14 and 65.17 punctures (5,000 ppm treatment), respectively. Based on these data, it was observed that there were differences in the number of Helopeltis punctures on cocoa pods due to the application of neem leaf pesticide on the first day. The application of neem leaf pesticide was able to reduce the number of Helopeltis punctures on cocoa pods. This effect continued until the 10th day of observation, where the average number of punctures decreased progressively (and even reached zero) as the concentration and soaking duration of neem leaves increased. By the 10th day, there were still 132 Helopeltis punctures on cocoa pods in the control treatment, while the number of punctures in the other treatments continued to decrease, with some treatments showing no punctures at all.
Co-Authors Agustinus Sterip Erikson Alberta, Maria Alfredo, Jefrisko Almaria Heliana Andri Permata Timung Anggreani, Yohana Beja, Hendrikus Darwin Charly Mutiara Darwin Beja, Hendrikus Fiator Nong Fulgensius Sawan Gabriel Otan Apelabi Henderikus Darwin Beja Henderikus Darwin Beja, Henderikus Darwin Jeksen , Julianus Jeksen, Julianus Juang, Ignasius Kelen, Ursula Uto Keytimu, Hendrika Yunista Koten, Theresia Boleng Lado, Hildegundis Albinus M A Yohanita Nirmalasari M. A. Y. Nirmalasari M.A. Yohanita Nirmalasari Malado, Mario Maria Imaculata Rume Mario Malado Mbarep, Daniel Putra Pardamean Mita, Vincensia Alvina Nitit, Daminanus Tega Nona mina, Maria Sri kartika Nunung, Agnes Yuniati Nurhidayat, Agus Oktaviana Rosario Sere Gili Paulinus Yon Anderson Ramadan, Nur Fitria Selfianus, Selfianus Silfandi, Stefanus Stefanus Hubertus Gusti Ma Tewu, Erniana Toka, Oktavianus Umbuk, Kelviani Woda, Yanter Wilve Baly Yoseph Siga Yulius Laga Yuyun Wahyuni Yuyun Wahyuni