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All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Fitopatologi Indonesia Jurnal Penelitian Pertanian Terapan AGROTEK: Jurnal Ilmiah Ilmu Pertanian Jurnal Abdi Insani MALLOMO: Journal of Community Service Prosiding Seminar Nasional Mini Riset Mahasiswa Gunung Djati Conference Series JATIMAS : Jurnal Pertanian dan Pengabdian Masyarakat Sosiologi: Jurnal Penelitian dan Pengabdian Kepada Masyarakat Agroscript: Journal of Applied Agricultural Sciences
Siska Irhamnawati Pulogu
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PENGARUH PEMBERIAN Trichoderma asperellum TZ11DI1 TERHADAP PENYAKIT LAYU FUSARIUM (Fusarium sp.) DAN PRODUKSI TANAMAN BAWANG MERAH (Allium ascalonicum L.) Nurdila Talib; Rida Iswati; Siska Irhamnawati Pulogu
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 10, No 1 (2026): Maret
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v10i1.1170

Abstract

This study aims to determine the administration of Trichoderma asperellum TZ11DI1 against Fusarium wilt disease in shallot plants. This study was conducted at the Laboratory of the Agricultural Plant Protection Agency of Gorontalo Province and agricultural land in Hulawa Village, Telaga District, Gorontalo Regency, from February to May 2025. This study used a Completely Randomized Design (CRD) with negative control treatments (T0), Positive control of chemical pesticide application (T1), application of Trichoderma Asperellum TZ11DI1 5 grams (T3), application of Trichoderma Asperellum TZ11DI1 10 grams (T2), and application of Trichoderma Asperellum TZ11DI1 15 grams (T3) each repeated 8 times, so that 40 experimental units were obtained. The variables observed were the incubation period, disease incidence, attack intensity, number of bulbs, and bulb weight. Data analysis used ANOVA and a further LSD test at a significance level of 5%. The results showed that T. asperellum TZ11DI1 treatment was effective in extending the incubation period, reducing disease incidence, and reducing the intensity of Fusarium wilt disease attacks on shallot plants. A higher dose of T. asperellum TZ11DI1 15 grams) significantly reduced the attack rate and produced an average bulb weight of 56.46 g, and the number of bulbs was 18.25 per clump.
Edukasi Pemanfaatan Trichoderma sp. Indigenus Gorontalo dalam Mendukung Pertanian Organik di Desa Tunggulo Kabupaten Bone Bolango Siska Irhamnawati Pulogu; Rida Iswati
MALLOMO: Journal of Community Service Vol 5 No 2 (2025): Juni-November
Publisher : Universitas Muhammadiyah Sidenreng Rappang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55678/mallomo.v5i2.2049

Abstract

Trichoderma sp. indigenus Gorontalo merupakan mikroorganisme lokal yang berfungsi sebagai agen hayati untuk mengendalikan penyakit tanaman, meningkatkan pertumbuhan tanaman, dan berperan sebagai dekomposer. Kegiatan edukasi ini bertujuan untuk meningkatkan pengetahuan dan keterampilan kelompok tani di Desa Tunggulo, Kabupaten Bone Bolango, dalam memanfaatkan Trichoderma sp. indigenus Gorontalo sebagai agen hayati untuk mendukung pertanian organik. Kegiatan dilakukan melalui penyuluhan, diskusi kelompok, dan demonstrasi lapang aplikasi Trichoderma pada tanaman jagung, dengan partisipasi aktif dari seluruh peserta. Hasil sosialisasi menunjukkan adanya peningkatan pemahaman peserta terhadap manfaat Trichoderma sp. indigenus Gorontalo. Demonstrasi lapang menunjukkan respon pertumbuhan tanaman yang lebih baik pada petak yang diberi perlakuan Trichoderma dibandingkan dengan kontrol. Kegiatan ini menunjukkan bahwa edukasi langsung dapat secara efektif mendorong adopsi teknologi hayati berbasis lokal yang ramah lingkungan, dan berpotensi memperkuat sistem pertanian organik berkelanjutan di tingkat petani.
FROM CONVENTIONAL FERTILIZATION TO INTELLIGENT CULTIVATION: HARNESSING TRICHODERMA-BASED TRICHOCOMPOST TO SUPPORT SUSTAINABLE AGROINDUSTRY 4.0 IN MAIZE PRODUCTION Rida Iswati; Angry Pratama Solihin; Siska Irhamnawati Pulogu; Sofyan S. Rudin
Gunung Djati Conference Series Vol. 66 (2026): The International Conference on Perennial Crops 2026
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/gdcs.v66i.3416

Abstract

Maize production in low-organic-matter soils requires cultivation technologies that can sustain yield while reducing dependence on inorganic fertilizers. Trichocompost enriched with local Trichoderma isolates offers a promising biological input to improve soil function, plant growth, and productivity. This study evaluated the effectiveness of trichocompost prepared with Trichoderma asperellum TZ11DI1 and Trichoderma reesei TZ31DU1 on maize growth, biomass, and yield components under reduced inorganic fertilizer application. The field experiment was conducted in Gorontalo Province, Indonesia, using a randomized complete block design with three treatments and three replications: full recommended inorganic fertilizer without trichocompost, 75% inorganic fertilizer combined with TZ11DI1 trichocompost, and 75% inorganic fertilizer combined with TZ31DU1 trichocompost. Growth, root development, biomass, and yield components were measured during vegetative growth and after harvest. The results showed that both trichocompost treatments improved plant height, number of leaves, root length, root biomass, shoot biomass, ear development, kernel weight, and 1000-kernel weight compared with the control. TZ11DI1 produced the best performance in most shoot and yield parameters, including plant height, leaf number, shoot biomass, ear weight, kernel weight, and 1000-kernel weight, whereas TZ31DU1 was more effective in increasing root length and root biomass. These findings indicate that local Trichoderma-based trichocompost can maintain and enhance maize productivity while reducing inorganic fertilizer use by 25%. This technology provides a practical and environmentally friendly strategy for sustainable maize cultivation and supports biological innovation in Agroindustry 4.0.
Co-Authors Abdul Latief Abadi Agriani, Seftia Angry Pratama Solihin Asnawi Asnawi Dama, Hasna Delvi Suleman Delvira Isami Fauzan Zakaria Hanasi, Raihan A. Isami, Delvira Isami, Delvirawati Kadir, Muhamad Khairun K. Kasim, Mamang Kikin H Mutaqin Lamatenggo, Reska Lamatenggo, Rezka Luqman Qurata Aini Malae, Andris K. Matike, Fitra Haris Mohamad Lihawa, Mohamad Nurdila Talib Nurdin . Reska Lamatenggo Rida Iswati Rida Iswati Rida Iswati Rida Iswati Rida Iswati Rida Iswati Rival Rahman, Rival Sahrain Bumulo Sainong, Darliawan Saprin Sastro, Diandra Sastriani Putri Silvana Apriliani Soemarno Soemarno Sofyan S. Rudin Sofyan Sudirman Rudin Sutrisno Hadi Purnomo Wartabone, Soraya Yunnita Rahim