Lethal and sub-lethal effects of selected insecticides on orius insiciosus

摘要

Spinosad treated cotton leaves caused no significant mortality (18.8percent) in Orius insidiosus. Imidacloprid and indoxacarb caused 62.5percent and 62.8percent mortality respectively. Fipronil and cyhalothrin caused 100percent mortality. After exposure to imidacloprid treated leaves, O. insidiosus adults ceased and never resumed feeding.