Dec 10, 2019 · The investigation was carried out to know the seasonal incidence of aphids and their level of infestation on yard long bean during Kharif ...
Seasonal Incidence of Aphid, Aphis craccivora (Koch) Infecting Yard ...
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Dec 12, 2019 · The incidence of aphid was noticed throughout the cropping period. During Kharif the aphid population ranged from 2.82 to 72.37 aphids per leaf.
Aug 8, 2016 · Seasonal Incidence of Aphid, Aphis craccivora (Koch) Infecting Yard Long Bean, Vigna unguiculata sub spp. Sesquipedalis Int.J.Curr.Microbiol ...