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pro vyhledávání: '"Jaydeep Halder"'
Publikováno v:
National Academy Science Letters. 36:19-25
Efficacy of different entomopathogenic microorganisms viz., Beauveria bassiana, Metarhizium anisopliae, Verticillium lecanii, Pseudomonas fluorescens and plant origin insecticide i.e., neem oil were tested alone and their 1:1 combination with neem oi
Autor:
A B Rai, Jaydeep Halder
Publikováno v:
Pesticide Research Journal. 30:219
In-vitro toxicity of some organophosphorus and newer synthetic insecticides against green peach aphid, Myzus persicae Sulz., black bean aphid, Aphis craccivora Koch. and mustard aphid, Lipaphis erysimi (Kalt.) is reported by the direct spray method.