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Journal : Jurnal Agroteknos

PERBAIKAN DAYA ANTAGONIS TRICHODERMA HARZIANUM RIFAI TERHADAP SEPTOBASIDIUM Spp. MELALUI SINAR UV SUSWANTO, IMAN; RAMADHAN, TRIS HARIS
Jurnal Agroteknos Vol 4, No 3 (2014)
Publisher : Jurnal Agroteknos

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Abstract

Currently velvet blight Septobasidium spp. is a major disease of pepper in West Kalimantan. Some control efforts have been made despite lack of satisfactory results. This study aimed to obtain mutant isolates of Trichoderma harzianum which can suppress velvet blight. Mutation was done by UV radiation from the UV-C lamp 15 watt, at range 3-21 minutes exposure series with an interval of 3 minutes. The research results showed that exposure to T. harzianum for 6-9 mins resulted in quicker life cycle of the mutant isolates and still maintain antagonistic properties against Septobasidium spp. UV exposure to T. harzianum more than 18 minutes caused disruption of mycelium growth and sporulation
Co-Authors . Supriyanto A.A. Ketut Agung Cahyawan W Abdurrasyid, Zaki Amarullah Alifia, Wina Rizky Amelia Amelia Amira, Lola Andi Andi Andi Andi Ardianti, Wiwik Ari Paster Arman Wijonarko Armiyarsih Astrid Sebayang Ayu Puspita Azis Azis Azwan Azwan Cico Jhon K Simamora Dewi, Gabrilliani Puspita Dini Anggorowati Dwi Andriyani Dwi Fitriyani Eddy Mahrub Edy Syahputra Elfidia Simanjuntak Elsy Nandung Fadjar Rianto Febriana Febriana, Febriana George Andrew Charles Beattie Gilang, Kornelius Habiburrahman Habiburrahman, Habiburrahman Hendro Muntarjo Heru - Iman Suswanto Iman Suswanto Indri Hendarti Indri Hendarti Indri Hendarti Indri Hendarti Hendarti Ir. SARBINO, MP Ir. SARBINO, MP Ir.Indri Hendarti,M.Sc Ir.Indri Hendarti,M.Sc Iwan Sasli Jaya, Ya’ Subahan Kartini Kartini Kukuh Hernowo Lili Lili Madjidi, Madjidi Mahmudi Mariono, Dominikus Dino Maulidi Maulidi Maya Maya MONIKA MONIKA Mubarok, Muhammad Syahri Mulyadi, Adi Tegar Ngateman, Ngateman Ningrum, Ajeng Maula Pertiwi, Fitri Dewi Petrus Boni prasetyo, puguh Radian Radian RAMADHANIA, RAHMI Reski, Silvanus Ridi, Egidius Erido Rini Susana Rizkyo Yoga Afrilien Ryan Harjuno, Ryan Sahbandi, Sahbandi Sarbino Sarbino Sarbino Sarbino Sarniati Sarniati SRI RAHAYU Subandi Sudarwadi - Sulistia Ningsih, Sulistia Surachman Surachman Suryanti, Widya Aini Tantri Palupi Tatang Abdurrahman Tatang Abdurrahman Tatang Abdurrahman, Tatang Teleng, Andry Stevanus Tomiko Tomiko vera vera, vera Warganda Warganda WASI'AN, WASI'AN wasian wasian, wasian Wasi’an widya astuti Wuri Handayani Y. Andi Trisyono Yolanda, Farisa Zakiatulyaqin Zakiatulyaqin