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VOL. 3, ISSUE 1 (2021)
in vitro evaluation of different fungicides against Sclerotium rolfsii causing wilt of betelvine
Authors
Nandeesha CV, Ravindra H
Abstract
A laboratory experiment was conducted to evaluate various chemical compounds against Sclerotium rolfsii Sacc causing betelvine wilt complex disease. Among the fungicides evaluated in vitro, systemic fungicides propiconazole, difenconazole, thiophanate methyl, triadimefon and combi products viz., tricyclazole 18% + mancozeb 62%, carbendazim 12% + mancozeb 63%, thiram 37.5 % + carboxin% and tebuconazole 50% + trifloxystrobin 25% were found to be most effective showing cent per cent inhibition of mycelial growth at all the concentration tested. Whereas, non-systemic fungicide mancozeb was found to be effective only at higher concentration (0.3%) and the least per cent inhibition of the fungus was recorded by copper oxychloride (4.35%).
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Pages:411-413
How to cite this article:
Nandeesha CV, Ravindra H "<em>in vitro</em> evaluation of different fungicides against <em>Sclerotium rolfsii </em>causing wilt of betelvine ". International Journal of Ecology and Environmental Sciences, Vol 3, Issue 1, 2021, Pages 411-413
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