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白僵菌(Beaureria bassiana)是一种重要的虫生真菌。据报道,它可以寄生鳞翅目、鞘翅目、膜翅目、同翅目、直翅目、半翅目及螨类二百余种昆虫。在某些昆虫中,它不但可以寄生幼虫,还可寄生蛹、成虫。目前,在我国,白僵菌大量应用在防治玉米螟、松毛虫等重要农林害虫上。但对地下害虫防治报道很少。我们根据两年来的试验体会,利用白僵菌防治地下害虫——黄星象鼻虫很有前途。现对防治技术做如下探讨。
Beaureria bassiana is an important entomogenous fungus. It is reported that it can parasitize Lepidoptera, Coleoptera, Hymenoptera, Homoptera, Orthoptera, Hemiptera and Mites more than 200 kinds of insects. In some insects, it can not only parasitic larvae, but also parasitic pupae, adults. At present, Beauveria bassiana is widely used in the prevention and control of corn borers, pine caterpillars and other important agricultural and forestry pests in our country. However, there are few reports on underground pest control. According to our two years of experience in experiments, the use of Beauveria bassiana prevention and control of underground pests - wee weevils very promising. Now the prevention and treatment technology to do the following discussion.