Toxicity of 8 insecticides to the larvae of Henosepilachna vigintioctopunctata Fabricius and its major larval parasite, Pediobius foveolatus Crawford , was investigated in the laboratory.

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。

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Sir Ronald, who discovered the malarial parasite living in the gastrointestinal tract of the Anopheles mosquito in the 19th Century, recruited teams to eliminate the larvae from stagnant pools and marshes.

BBC: Sir Ronald Ross building opens at Liverpool University