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Pemanfaatan Limbah Kulit Buah Kakao ( Theobroma cocoa L.) Sebagai Pupuk Bokhasi di Kelompok Tani Pleapuli Maria Afriata Vini Yulia; Henderikus Darwin Beja; Yovita Yasintha Bolly
Jurnal Informasi Pengabdian Masyarakat Vol. 1 No. 4 (2023): November: Jurnal Informasi Pengabdian Masyarakat
Publisher : Institut Nalanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47861/jipm-nalanda.v1i4.547

Abstract

Bloro Village is on of the village in Nita District, Sikka Regenecy, East Nusa Tenggara Province with the majority of the population working as farmers. The natural resources found in the plea puli farmer group are still very good, especially in the fields of agriculture and plantations, which are still very promising for Bloro village. One the natural resource that is abundant in this village in the field of agriculture and plantations is cocoa. Usually the farmer groups only use the cocoa shells are not used properly and correctly and only become useless waste. The method implemented by the author is through socialization and interview with farmers, namely explaining the benefits of cocoa shell waste s bokhasi fertilizer accompanied by training in making bokhasi fertilizer from cocoa shell waste.
PENYULUHAN DAN PELATIHAN TRICHODERMA SP. SECARA MASSAL DARI BERBAGAI MEDIA SEBAGAI REKOMENDASI PENCEGAHAN PENYAKIT LAYU FUSARIUM PADA TANAMAN PISANG Iry, Aloysia Wihelmina; Yovita Yasintha Bolly; Yuyun Wahyuni
PAKDEMAS : Jurnal Pengabdian Kepada Masyarakat Vol 4 No 2 (2025): April
Publisher : Fakultas Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58222/pakdemas.v4i2.348

Abstract

This research aims to find out the process of making Trichoderma sp and the fastest growth process using several experimental planting media. Recently, in Sikka district, banana plants in almost all areas have been affected by fusarium wilt disease. And one natural alternative to control fusarium wilt disease is to use Trichoderma sp. Trichoderma sp is also very cost-effective and environmentally friendly. The method used in this research is the observation method. Meanwhile, secondary data is usually stored in documents that have been archived. Data sources are usually obtained from journals, previous reports, company websites and other sources. This counseling and training was provided to employees from the East Flores Regency Plantation Service. From the results of the training on mass production of Trichoderma Sp, the best results were obtained for the growth of Trichoderma Sp using Husk and Rice media on the 7th day after the manufacturing process, the growth was already visible. For bran and rice, growth is not yet perfect because there is rot in certain parts. After 2 weeks of growth, Trichoderma sp can be harvested. Based on the results of this Trichoderma sp propagation training, it can be concluded that the media used for Trichoderma sp propagation have different effectiveness and the most effective media in the propagation process carried out in this training for the most perfect development and growth is using husks and rice and also very recommended for controlling fusarium wilt disease.
PENDAMPINGAN PERBANYAKAN TRICHODERMA SP SEBAGAI BIOPESTISIDA MENGGUNAKAN MEDIA JAGUNG DI LABORATORIUM LAPANGAN SIKKA Dalia, Maria Stefania; Yovita Yasintha Bolly; Mario Malado
PAKDEMAS : Jurnal Pengabdian Kepada Masyarakat Vol 4 No 2 (2025): April
Publisher : Fakultas Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58222/pakdemas.v4i2.368

Abstract

This research aims to find out how the manufacturing process is Trichoderma sp by using corn media in the Laboratory. The use of Trichoderma sp. by using corn media which is considered more environmentally friendly, cheap and easy to obtain so that it attracts the attention of employees of the East Flores Regency Plantation Office, as one of the options and solutions in controlling pests and diseases in plants using corn media. To Collection This data, the author uses the observation method. Meanwhile, secondary data is usually stored in documents that have become archives. Data sources are usually obtained from journals, past reports, company websites and other sources. The location of the internship activity was carried out at the Sikka Field Laboratory (LL) located in Uneng City Village, Alok District, Sikka Regency, NTT. From the results of making Trichoderma sp. By using this corn medium, the best results of the growth of Trichoderma sp. By using corn media on the 7th day after the manufacturing process, the growth is already good. After 14 days of growth of Trichoderma sp. can be harvested and applied to all types of plants. Therefore, based on the results of this study, it can generally be said that corn is the most effective medium to be used as a propagation medium for Trichoderma sp. From the results carried out, it can be recommended that to control pests and diseases on plants, it is better to use Trichoderma sp. Trichoderma sp. also functions as a decomposer, and also as a biological agent of plant growth.
Optimasi Dosis Pemupukan Nitrogen pada Budidaya Bayam Cabut (Amaranthus viridis) dalam Polibag Oktaviana Rosario Sere Gili; Yovita Yasintha Bolly; Marianus Mayolis
Jurnal Riset Rumpun Ilmu Tanaman Vol. 5 No. 1 (2026): April: JURRIT: Jurnal Riset Rumpun Ilmu Tanaman
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrit.v5i1.9461

Abstract

Nitrogen is an essential macronutrient that plays a crucial role in supporting plant growth and development. This nutrient is generally absorbed by plants in the form of ammonium (NH₄⁺) and nitrate (NO₃⁻) ions. The effectiveness of nitrogen fertilization is strongly influenced by the type of fertilizer and the applied dosage. This study aimed to evaluate the effects of different nitrogen fertilizer sources and application rates on the growth and yield of spinach (Amaranthus viridis) cultivated in polybags. The experiment was conducted at the Experimental Farm of Nusa Nipa University from February to March 2026 using a factorial Randomized Complete Block Design (RCBD) with three replications. The first factor consisted of two nitrogen sources, namely urea and calcium ammonium nitrate, while the second factor consisted of five nitrogen application rates: 0X, ¼X, ½X, ¾X, and X (recommended dose). The results showed that different nitrogen sources did not significantly affect plant height, leaf number, fresh weight, dry weight, or plant water content. In contrast, increasing nitrogen rates significantly affected plant height at 2 weeks after planting (WAP) and plant dry weight. The interaction between nitrogen source and application rate exhibited a linear response for plant height at 3 WAP and fresh weight.