bioassay of microbial insecticides 微生物杀虫剂生物测定
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。
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。
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