KARAKTERISASI MORFOLOGIS Trichoderma sp. isolat JB DAN DAYA ANTAGONISME TERHADAP PATOGEN PENYEBAB PENYAKIT REBAH KECAMBAH (Sclerotium rolfsii Sacc.) PADA TANAMAN TOMAT

Suanda, I Wayan and Ratnadi, Ni Wayan (2017) KARAKTERISASI MORFOLOGIS Trichoderma sp. isolat JB DAN DAYA ANTAGONISME TERHADAP PATOGEN PENYEBAB PENYAKIT REBAH KECAMBAH (Sclerotium rolfsii Sacc.) PADA TANAMAN TOMAT. Widyadari, 17 (22). pp. 224-253. ISSN 1907-3232

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Abstract

This study aims to determine the morphological characterization of Trichoderma sp., JB isolates and antagonism power against damping-off disease-causing pathogens (Sclerotium rolfsii Sacc.). The study was conducted at the Laboratory of Pests and Plant Diseases, Faculty of Agriculture, Udayana University. The observations’ variable with macroscopic characteristics, including color and form colonies, and microscopic characteristics, including the shape of conidiophores, conidia and fialid. The results showed that Trichoderma sp., JB isolates, in the in-vitro way, are able to inhibit Sclerotium rolfsii damping-off disease-causing on tomato plants amounted to 95.45%.

Item Type: Article
Uncontrolled Keywords: characterization, isolates Trichoderma asperellum JB, inhibition, Sclerotium rolfsii
Subjects: Q Science > QH Natural history > QH301 Biology
Q Science > QK Botany
Divisions: LPPM - Lembaga Penelitian dan Pengabdian Masyarakat
Depositing User: Rees Jati Prakasa
Date Deposited: 04 May 2018 01:27
Last Modified: 04 May 2018 01:27
URI: http://repo.ikippgribali.ac.id/id/eprint/40

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