الفهرس 
INTRODUCTIONOnly 14 pages are availabe for public view
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Abstract
Chlorpyrifos and Imidacloprid are two insecticides belonging to two main different groups that are widely used in insect control. Many researches had been discussed the effect of both groups on non-target organisms and the environment. So, it’s necessary to reduce the used doses of these groups to save the environment.