Role of Trichoderma viride in chickpea wilt

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survival of Trichoderma viride in chickpea, wilt control and induction of disease resistance

ISBN: 3659433411
ISBN 13: 9783659433412
Autor: Deshmukh, Ganesh/Latake, Sudarshan/Satpute, Avinash
Verlag: LAP LAMBERT Academic Publishing
Umfang: 92 S.
Erscheinungsdatum: 24.05.2018
Auflage: 1/2018
Format: 0.7 x 22 x 15
Gewicht: 155 g
Produktform: Kartoniert
Einband: Kartoniert

Beschreibung

The growth parameters of chickpea i.e. root-shoot length and seedling vigour index was significantly increased with Trichoderma viride seed treatment. Seed treatment @ 8 g per kg gave maximum control of chickpea wilt. The exophytic survival of Trichoderma viride in chickpea was determined from the rhizospheric soil.The population of the bioagent increased throughout the crop growth period and maximum colonies were recorded at 8 g followed by 6 and 4 g of seed treatment. Trichoderma viride colonized and penetrated into the roots and was able to survive endophytically in chickpea up to 60 days. The seed treatment with the bioagent increased the level of PR proteins viz., -1,3-glucanase, chitinase, peroxidase, polyphenol oxidase and pheylalanine ammonia-lyase in different chickpea varieties and it was maximum in resistant varieties than the susceptible one.

Autorenporträt

Dr.Ganesh Deshmukh-Ph.D.in Plant Pathology.Joined MPKV, Rahuri as Scientist (Plant Pathology) in 2004.Actively involved in germplasm screening and identification of resistant donors against wilt and sterility mosaic in pigeonpea and variety development programme.Published 37 research,36 Technical and 47 popular articles.published two books.

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