在室内测定了8种杀虫剂对茄二十八星瓢虫幼虫及其主要天敌瓢虫柄腹姬小蜂的毒力。
Toxicity of8 insecticides to the larvae of Henosepilachna vigintioctopunctata Fabricius and its major larval parasite , Pediobius foveolatus Crawford , was investigated in the laboratory .
二十八星瓢虫