In vitro evaluation of plant extracts, bio-agents and fungicides against Purple blotch and Stemphylium blight of onion
R. K. Mishra1* and R. P. Gupta2
1National Horticultural Research and Development Foundation, Regional Research Station, Salaru, Karnal-132001, India.
2National Horticultural Research and Development Foundation, Nashik (MS), India.
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