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All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Teknik Elektro Universitas Tanjungpura Jurnal Agroteknotropika Arsitektura : Jurnal Ilmiah Arsitektur dan Lingkungan Binaan JSFK (Jurnal Sains Farmasi & Klinis) Abditani : Jurnal Pengabdian Masyarakat Jurnal Abdi Insani At-Tajdid : Jurnal Pendidikan dan Pemikiran Islam MALLOMO: Journal of Community Service Jurnal SIAR ILMUWAN TANI Prosiding Seminar Nasional Mini Riset Mahasiswa Agroscript: Journal of Applied Agricultural Sciences
Rida Iswati
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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.
EFEKTIVITAS DOSIS APLIKASI TRICHODERMA BREVICOMPECTUM TZ12BN2 TERHADAP PERTUMBUHAN VEGETATIF TANAMAN CABAI RAWIT (Capsicum frutescens L.) Wartabone, Soraya; Matike, Fitra Haris; Pulogu, Siska Irhamnawati; Iswati, Rida; Agriani, Seftia
Prosiding Seminar Nasional Mini Riset Mahasiswa Vol 3, No 2 (2024)
Publisher : Universitas Negeri Gorontalo

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Abstract

Cabai rawit (Capsicum frutescens L.) merupakan komoditas hortikultura penting yang sering mengalami kendala produksi akibat faktor lingkungan, organisme pengganggu tanaman (OPT), dan kesuburan tanah. Penelitian ini bertujuan untuk menguji pengaruh dosis Trichoderma brevicompactum TZ12BN2 terhadap pertumbuhan vegetatif tanaman cabai. Menggunakan Metode Rancangan Acak Lengkap (RAL) dengan empat dosis p 0 (0 g), p1 (2,5 g), p2 (5 g), dan p3 (10 g). Variabel yang diamati meliputi tinggi tanaman, jumlah daun, dan panjang akar. Hasil analisis menunjukkan bahwa perlakuan P3 (10 gr) menghasilkan pertumbuhan terbaik, dengan peningkatan signifikan pada semua variabel. Trichoderma sp. berperan penyerapan nutrisi dan perbaikan sistem perakaran, sehingga berpotensi sebagai agen hayati yang mampu meningkatkan pertumbuhan tanaman cabai.
Potensi Trichoderma sp. Indigenus Gorontalo sebagai Dekomposer Limbah Tanaman Jagung Iswati, Rida; Abadi, Abdul Latief; Aini, Luqman Qurata; Soemarno, Soemarno; Asnawi, Asnawi; Pulogu, Siska Irhamnawati; Rudin, Sofyan Sudirman
Jurnal Ilmu Pertanian Indonesia Vol. 29 No. 2 (2024): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.29.2.163

Abstract

Using decomposers of fungi to increase the composting process is very necessary. The research aims to determine the potential of Trichoderma sp. Gorontalo local isolate as a decomposer of maize stover. The research was carried out from November 2022‒January 2023 at the Biological Agents Laboratory, Agricultural Plant Protection Center, Gorontalo Province Agricultural Department. This research determined the ability of six isolates of Trichoderma, namely TZ11DI1 (T. asperellum), TZ21BN2 (T. breviconvenctum), TZ21BT1 (T. virens), TZ12PO1 (T. ghanence), TZ21DU1 (T. reesei), TZ21LU1 (T. dorothopsis), and control (EM4) to produce cellulase and as a maize stover decomposer. The parameters observed were the clear zone in the isolate growing media as well as the physical and chemical characteristics of the compost produced. The results showed that Trichoderma isolates produced cellulase and potential as a decomposer for maize stover, as indicated by the ability to increase NPK nutrient levels and reduce the C/N ratio of maize stover compost. Keywords: compost, decomposer, maize stover, Trichoderma
Evaluasi Efektivitas Aplikasi Kompos Trichoderma reesei (Isolat TZ31DU1) Sebagai Agen Hayati dalam Menekan Serangan Penyakit Penting pada Tanaman Jagung Sainong, Darliawan Saprin; Iswati, Rida; Nurdin, Nurdin; Solihin, Angry Pratama; Purnomo, Sutrisno Hadi; Pulogu, Siska Irhamnawati
AGROSCRIPT: Journal of Applied Agricultural Sciences Vol 7 No 1 (2025): June
Publisher : Universitas Perjuangan Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36423/agroscript.v7i1.2244

Abstract

Salah satu faktor rendahnya produktivitas jagung di Provinsi Gorontalo adalah serangan berbagai penyakit tanaman. Selama ini, pengendalian penyakit masih banyak bergantung pada penggunaan pestisida kimia, yang berpotensi menimbulkan dampak negatif terhadap lingkungan. Sebagai upaya alternatif, pemanfaatan kompos Trichoderma reesei dapat digunakan sebagai agen pengendali hayati penyakit tanaman. Penelitian bertujuan untuk mengevaluasi pengaruh aplikasi kompos Trichoderma reesei terhadap jenis, kejadian, dan intensitas serangan penyakit pada tanaman jagung. Penelitian dilakukan melalui pengamatan visual gejala penyakit, identifikasi mikroskopis patogen, serta analisis kejadian dan intensitas penyakit selama 12 minggu setelah tanam (MST). Empat jenis penyakit di pertanaman jagung yaitu karat daun (Puccinia sorghi), bulai (Peronosclerospora maydis), hawar daun (Helminthosporium maydis), dan bercak daun (Curvularia sp.). Hasil penelitian menunjukkan bahwa aplikasi kompos Trichoderma reesei isolat TZ31DU1 secara konsisten mampu menekan kejadian dan intensitas keempat penyakit tersebut dibandingkan dengan perlakuan kontrol. Tidak ditemukan gejala karat daun pada perlakuan TZ31DU1, sedangkan intensitas tertinggi bercak daun pada kontrol mencapai 63,33% dan hanya 46,66% pada TZ31DU1. Hal ini menunjukkan efektivitas kompos Trichoderma reesei dalam menghambat perkembangan patogen. Temuan ini menegaskan bahwa kompos Trichoderma reesei memiliki potensi tinggi sebagai agen hayati dalam sistem budidaya jagung ramah lingkungan dan berkelanjutan.
Co-Authors Abdul Latief Abadi Agriani, Seftia Angry Pratama Solihin Asnawi Asnawi Dama, Hasna Dewi Meliana Edi Pramono Singgih, Edi Pramono Hiasinta F. J Motulo Isami, Delvira Lailatul Amna, Lailatul Lamatenggo, Reska Lihawa, Mohammad Luqman Qurata Aini Matike, Fitra Haris Nikmah Musa Nurdin . Rudin, Sofyan Sudirman Sainong, Darliawan Saprin Siska Irhamnawati Pulogu Soemarno Soemarno Sutrisno Hadi Purnomo Wartabone, Soraya Zainur Rahman Hakim