bioassay of microbial insecticides 微生物杀虫剂生物测定
This paper Outlines the present situation, development and application of microbial insecticides at home and abroad.
综述了国内外微生物杀虫剂的研究、应用情况，展望了其发展前景。
It is the active ingredient of most (90%) of the microbial insecticides produced in the world.
是世界上生产的大多数微生物杀虫剂(90%)的活性成分。
The paper discusses the present research and application of microbial insecticides and their prospect in China.
综述了国内外微生物杀虫剂的研究、应用情况，展望了其发展前景。
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