大阪府内のミナミキイロアザミウマおよびネギアザミウマに対する薬剤殺虫効果

抄録

We determined the toxicity of insecticides by using the leaf-dipping method on two thrips species, Thrips palmi and Thrips tabaci. They were collected from 3 populations in Osaka Prefecture in 2017 and 2019, and the effects of 11 and 7 insecticides, respectively, for the two species were examined. The most effective insecticides against T. palmi were emamectin benzoate, fluxametamide, and flometoquin, whereas MEP and thiocyclam were effective against T. tabaci.