TOXICOLOGY EVALUATION OF INSECTICIDES TO Aphidius spp. (HYM., APHIDIIDAE)
Abstract
In this work, the effect of the insecticide treatments on the adults of the parasitoids Aphidius spp. were evaluated. The following insecticides and amounts of the active ingredient /ha were used: clorpyriphos (112,4); methyl demeton (125)); dimethoate (250); phosphamidon (300); monocrotophos (120) and permethryn (25). The results ohtained showed that, besides permethrin, ali other insecticidas caused 100% of mortality in parasitoid population.
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