施設栽培のメロンおよびガーベラから採集されたヘヤカブリダニ（ダニ目：カブリダニ科）に対する各種薬剤の影響

抄録

We evaluated the effects of 23 insecticides and 9 fungicides on the mite Neoseiulus barkeri（Hughes）collected from melon and gerbera greenhouses. The insecticides nitenpyram, acetamiprid, flufenoxuron, chlorantraniliprole, pyridalyl, acequinocyl, cyenopyrafen, cyflumetofen, and pyflubumide, and the fungicide flutianil＋mepanipyrim had no effect on the survival and fecundity of adult females. In contrast, the insecticides spinosad, spinetoram, abamectin, emamectin benzoate, milbemectin, and fluxametamide, and the fungicide quinoxaline were toxic. The period of residual toxicity on the survival and fecundity of adult females was about 28 days for fluxametamide and less than 4 days for spinosad, spinetoram, abamectin, emamectin benzoate, milbemectin, and quinoxaline.