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All Journal Jurnal Tarreang: Tren Pengabdian Masyarakat Agrokompleks
Sahamia Sahamia
Universitas Sulawesi Barat
Agriculture, Biological Sciences & Forestry Humanities Environmental Science

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Pembuatan pupuk organik padat dari sisa sayuran dan buah di Green House Universitas Sulawesi Barat sebagai sarana pemberian ilmu bagi mahasiswa: Production of solid organic fertilizer from vegetable and fruit waste in the West Sulawesi University Greenhouse as an educational medium for students Aldiansah Aldiansah; Akbar Akbar; Jaris Akmal Kuncoro; Dasmin Dasmin; Muh. Hasrat Aswad; Renol Renol; FrengkyRamba Kila; Dwi Yulianti Amir; Sahamia Sahamia; Zulaikha Zulaikha; Mutmainna Mutmainna; Febriyanti Febriyanti; Rosmini Rosmini; Rini Fitriani; Damayanti Damayanti; Muhammad Alwi
Jurnal Tarreang: Tren Pengabdian Masyarakat Agrokompleks Vol. 2 No. 3 (2026): Jurnal Tarreang
Publisher : Agriculture and Forestry Faculty, Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/jtarreang.v2i3.5910

Abstract

Inorganic or chemical fertilizers are often used by farmers to increase crop yield and quality in a short period of time. However, continuous use of inorganic fertilizers in high doses can reduce soil fertility, disrupt the balance of microorganisms, and pollute the environment. To address these impacts, the use of organic fertilizers becomes an environmentally friendly alternative that can improve soil structure and sustainably increase agricultural productivity. This practical experiment aims to understand the process of making vermicompost from a mixture of household organic waste and animal manure, as well as to evaluate the quality of the resulting vermicompost. The methods used include preparation of raw materials, pre-composting for seven days, worm inoculation, and maintenance of the medium for 30 days. The results of the experiment show that the vermicomposting process can accelerate the decomposition of organic materials and produce organic fertilizer with a fine texture and brown color. dark brown, with an earthy smell. Nutrient content analysis showed an increase in nitrogen and phosphorus levels compared to the raw material. Thus, the resulting vermicompost is suitable for use as an organic fertilizer for an increase in nitrogen and phosphorus levels compared to the initial material. Thus, the resulting vermicompost is suitable for use as an organic fertilizer to improve soil fertility and support sustainable agricultural cultivation.
Pelatihan pembuatan pupuk organik dari limbah sayuran di Green House Universitas Sulawesi Barat sebagai sarana peningkatan keterampilan bagi mahasiswa: Training on production of organic fertilizer base on vegetable waste at the Universitas Sulawesi Barat Greenhouse to improve the skills of students Maldrian Maldrian; Remi Widana Putri; Eki Mardini; Siti Padlia Alibas; Sahamia Sahamia; Nurmasita Nurmasita; Rudiat Rudiat; Bertin Bertin
Jurnal Tarreang: Tren Pengabdian Masyarakat Agrokompleks Vol. 3 No. 1 (2026): Jurnal Tarreang
Publisher : Agriculture and Forestry Faculty, Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/jtarreang.v3i1.6683

Abstract

Vegetable waste, a form of organic matter, poses a risk of environmental pollution when not properly managed. This waste is produced in substantial quantities by communities and can contribute to environmental degradation. A viable solution to this issue is the conversion of vegetable waste into organic fertilizer through fermentation. This community service initiative was designed to enhance participants' knowledge and skills in producing organic fertilizer from vegetable waste and promoting eco-friendly waste management practices. The activity was conducted at the Universitas Sulawesi Barat Greenhouse and involved students from the 2023 cohort of the Agroecotechnology Study Program. The methodology included demonstrations followed by practical sessions, which encompassed the preparation of tools and materials, the preparation of the EM4 bioactivator, the mixing process, and fermentation. The findings indicate that participants effectively comprehended and executed the steps necessary for organic fertilizer production. An improvement in participants' knowledge was demonstrated by evaluation results, with the average pre-test score increasing from 2.00 to 4.18 in the post-test. In addition to knowledge enhancement, the training provided participants with technical skills in organic waste processing and heightened their awareness of the importance of the "reduce, reuse, and recycle" principles in supporting sustainable agriculture. Thus, training on the production of organic fertilizer from vegetable waste has proven to be an effective educational tool and a strategy for sustainable environmental management.
Co-Authors Akbar Akbar Aldiansah Aldiansah Bertin Bertin Damayanti Damayanti Dasmin Dasmin Dwi Yulianti Amir Eki Mardini Febriyanti Febriyanti FrengkyRamba Kila Jaris Akmal Kuncoro Maldrian Maldrian Muh. Hasrat Aswad Muhammad Alwi Mutmainna Nurmasita Nurmasita Remi Widana Putri Renol Renol Rini Fitriani Rosmini Rosmini Rudiat Rudiat Siti Padlia Alibas Zulaikha Zulaikha