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All Journal Jurnal Abdi Insani Jurnal SIAR ILMUWAN TANI International Journal of Technology and Education Research
Dama, Hasna
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Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Other

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Pengelolaan Sampah Organik Terpadu untuk Mendukung Pertanian Berkelanjutan di Desa Huluduotamo Kabupaten Bone Bolango Solihin, Angry Pratama; Iswati, Rida; Dama, Hasna
Jurnal SIAR ILMUWAN TANI Vol. 5 No. 2 (2024): Jurnal Siar Ilmuwan Tani
Publisher : Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jsit.v5i2.169

Abstract

Pengelolaan sampah organik merupakan salah satu langkah penting dalam mendukung pertanian berkelanjutan. Di Desa Huluduotamo, Kabupaten Bone Bolango, masyarakat menghadapi permasalahan minimnya kesadaran dan keterampilan dalam mengolah sampah organik menjadi pupuk yang dapat dimanfaatkan untuk pertanian. Selain itu, ketergantungan petani pada pupuk kimia menjadi tantangan tersendiri bagi keberlanjutan pertanian. Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan pengetahuan dan keterampilan masyarakat dalam mengolah sampah organik menjadi pupuk organik yang dapat mendukung pertanian berkelanjutan dan menciptakan peluang ekonomi baru. Metode yang digunakan dalam kegiatan ini adalah pelatihan dan pendampingan kepada masyarakat setempat dalam pengolahan brangkasan jagung, jerami padi, dan sampah rumah tangga menjadi pupuk kompos dengan bantuan jamur Trichoderma sp., serta pengolahan sampah rumah tangga menjadi pupuk kompos dan pupuk cair menggunakan lalat Black Soldier Fly (BSF). Kegiatan ini diikuti oleh 20 peserta yang menunjukkan antusiasme tinggi dan mampu mengaplikasikan teknik-teknik yang telah diajarkan dalam pengolahan sampah organik menjadi pupuk organik. Hasil dari pelatihan ini diharapkan dapat mengurangi permasalahan sampah, mengurangi ketergantungan terhadap pupuk kimia, serta membuka peluang ekonomi baru bagi masyarakat desa Huluduotamo.
PEMBERDAYAAN KELOMPOK WANITA TANI DALAM PEMANFAATAN SAMPAH ORGANIK RUMAH TANGGA MENGGUNAKAN TRICHODERMA SPP DI DESA BONGOHULAWA KABUPATEN BONE BOLANGO Pulogu, Siska Irhamnawati; Iswati, Rida; Dama, Hasna; Isami, Delvira; Lamatenggo, Reska
Jurnal Abdi Insani Vol 11 No 4 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i4.2119

Abstract

The Women Farmers Group or KWT is part of the agricultural community group. KWT needs to be empowered to process household waste generated from daily activities. The use of the Trichoderma sp fungus in breaking down organic waste into organic fertilizer in the form of compost. Empowering KWT in processing household waste using Trichoderma spp into compost is one way to support sustainable and environmentally friendly agricultural activities. The aim of this activity is to provide training and practice in processing household organic waste using Trichoderma spp in Bongohulawa village. The methods include counseling, discussions with the participants and followed by a KWT demonstration in processing household organic waste to make organic fertilizer/compost. KWT Mawar participants responded very enthusiastically to the implementation of service activities because of the material and training on the use of household organic waste using the Trichoderma sp fungus is something new for this community group. Demonstration activities produced samples of wet organic waste and dry waste which were stored in sacks and tightly closed for 4 weeks. The results of processing household organic waste are characterized by changes in the texture of the waste which has been crushed and has a blackish brown color. The success of the household waste decomposing household waste into trichocompost certainly motivates every KWT member to adopt a household waste processing using Trichoderma spp to produce trichocompost.
Genetic Diversity of Agronomic Traits in Rice (Oryza sativa L.) Using Several Colchicine Concentrations Hasan, Erfina N; Husain, Indriati; Yamin, Mayasari; Rahim, Yunnita; Dama, Hasna
International Journal of Technology and Education Research Vol. 3 No. 04 (2025): October - December, International Journal of Technology and Education Research
Publisher : International journal of technology and education research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/ijeter.v3i04.2522

Abstract

This study aimed to evaluate the effects of various colchicine concentrations on the genetic diversity of agronomic traits in rice (Oryza sativa L.). The experiment was conducted at the Agricultural Modernization Application Center (BRMP) Gorontalo from January to April 2025, employing a two-factor factorial completely randomized design (CRD). The first factor was rice variety, comprising two levels: V1 (Inpago 13 Fortis) and V2 (Inpari Nutri Zinc), while the second factor was colchicine concentration with four levels: P0(control/0 ppm), P1 (750 ppm), P2(1000 ppm), and P3 (1250 ppm). Each treatment combination was replicated three times, resulting in 24 experimental units. Observed parameters included both vegetative and generative phases. Results indicated that colchicine did not exert a significant overall effect on either vegetative or generative traits; however, certain concentrations induced an increase in the number of spikelets in the Inpago 13 Fortis variety. In contrast, Inpari Nutri Zinc exhibited higher tolerance to colchicine, maintaining stable growth and morphology across all concentrations. These findings highlight that colchicine effectiveness is highly dependent on dosage and genotype response, emphasizing the need for optimal concentrations to induce mutations without causing toxic effects, thereby providing a foundation for rice mutation breeding.
Co-Authors Angry Pratama Solihin Hasan, Erfina N Indriati Husain Isami, Delvira Lamatenggo, Reska Mayasari Yamin, Mayasari Rida Iswati Siska Irhamnawati Pulogu Yunnita Rahim