Bioefficacy of some acaricides against Tetranychus urticae Koch under field and laboratory conditions on brinjal crop

摘要

Eight acaricides were evaluated against Tetranychus urticae Koch on brinjal, dicofol @ 4 ml/lit. was highly effective and showed excellent acaricidal properties followed by fenopyroximate @ 0.8 ml/lit. They also recorded significant increase in yieldover check.