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ENTHOMOPATOGENE INSECTICIDE AND PROCESS FOR PRODUCTION OF THE ACTIVE SUBSTANCE
ENTHOMOPATOGENE INSECTICIDE AND PROCESS FOR PRODUCTION OF THE ACTIVE SUBSTANCE
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机译:产光昆虫杀虫剂和生产活性物质的方法
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摘要
A selectively lethal eutomo-pathogenic insecticide is prepd. from a toxic metabolites contg. fermentation brew resulting from culturing suitably selected Bacillus thuringiensis var. kurstaki.
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