Development of resistance in Earias vittella Fab to fenvalerate and cypermethrin and biology of the resistant and susceptible strains
Physico-chemical effects of certain modern insecticides on sugarcane leafhopper, Pyrilla perpusilla Wlk (Hemiptera: Fulgoridae) and its ectoparasite, Epipyrops malanolenca Fiet (Lepidoptera: Epipyropidae)
