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杀蚜素是浙江省农业科学院微生物研究所1972年从西天目山竹林土壤中分离得到的浅灰链霉菌杭州变种产生的孢内抗生素。是一种高效低残留的微生物农药。1982年1月,农业部委托浙江省农科院在杭州召开有16个省市有关专家参加的鉴定会,会上专家们一致认为杀蚜素是我国第一个研制成功的新农用抗生素杀虫剂。它具有杀蚜、杀螨效果好、无残留、保护天敌等特点。确定1982年开始定点投
To kill aphids is the Zhejiang Academy of Agricultural Sciences Institute of Microbial in 1972 from the West Timberland bamboo soil isolated from Streptomyces albopictus Hangzhou spore antibiotics. Is a high efficiency and low residual microbial pesticides. January 1982, the Ministry of Agriculture commissioned the Zhejiang Academy of Agricultural Sciences held in Hangzhou, 16 provinces and municipal experts to participate in the appraisal meeting, the experts agreed that kill aphids is China’s first successful development of a new agricultural antibiotic insecticide Agent. It has kill aphids, acaricidal effect, no residue, protection of natural enemies and other characteristics. Determine the fixed-point investment in 1982