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Journal of Pharmacognosy and Phytochemistry

Journal of Pharmacognosy and Phytochemistry

Vol. 8, Special Issue 2 (2019)

Evaluation of various fungicides against sheath blight under <em>in vitro</em> condition

Author(s):

Thamarai Selvi M, Chandrika R, Darwin Christdhas Henry L, Jaiganesh V and Kannan C

Abstract:
The present studies were undertaken to investigate the effect of various fungicides against sheath blight. Eight fungicides were tested against the rice sheath blight pathogen under lab conditions at various concentrations for analysing the mycelial growth and mycelial dry weight. The results revealed that, among the various fungicides among the eight fungicides, Hexaconazole (Contaf) @ (200 ppm) completely inhibited the mycelial growth and mycelial dry weight of <em>R. solani</em>. Propiconazole, Metaminostrobin, carbendazim, Azoxystrobin, copper oxychloride, difenconazole, Tebuconazole @ 400 ppm recorded 0.00mm, 0.00mm, 2.70mm, 5.35mm, 16.84mm and 22.15mm and 26.00mm radial growth of the test pathogen respectively.

Pages: 375-376  |  1396 Views  590 Downloads

How to cite this article:
Thamarai Selvi M, Chandrika R, Darwin Christdhas Henry L, Jaiganesh V and Kannan C. Evaluation of various fungicides against sheath blight under <em>in vitro</em> condition. J Pharmacogn Phytochem 2019;8(2S):375-376.

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