National Academy of Agricultural Sciences (NAAS)
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PRINT ISSN : 2319-7692 Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com / submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
Among the tested five non-systemic, three combi- products, three systemic fungicides against Peziotrichum corticolum under laboratory condition, Bordeaux mixture, Copper oxychloride, Mancozeb, Carbendazim + Mancozeb, Hexaconazole + Zineb recorded maximum (100%) mean percent inhibition of P. corticolum, followed by Cuprous hydroxide (96.39%), Propiconazole (95.56%), Captan + Hexaconazole (86.39%), Difenconazole (80.74%), Hexaconazole (74.07%), Chlorothalonil (73.92%). Among the five plant extracts (botanicals), maximum mean percent inhibition of mycelial growth (22.78%) was recorded in neem kernel extract followed by Parthenium leaf extract (21.48%), Lantana camara leaf extract (13.70%), neem leaf extract (11.11%). Least inhibition was recorded in Nerium leaf extract (0.56%). Among all the tested bioagents, Trichoderma harzianum (77.22%) was found to be significantly superior in inhibiting the mycelial growth of P. corticolum followed by Verticillium lecanii (45.83%), Pseudomonas fluorescens (6.11%) and Bacillus subtilis (5.83%).
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