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球形芽孢杆菌BS-10是江苏省里下河农业科学研究所戴承镛研究员等于1982年从扬州市郊分离而得。1985～1987年在南京、扬州、苏州等地300万m~2以上的水体面积中进行灭蚊幼试验的结果表明:BS-10对杀灭蚊类幼虫,尤以对污水型蚊种二龄以上的蚊幼特别敏感,投BS-10混悬剂后24h,
Bacillus sphaericus BS-10 is a researcher at the Lixiahe Agricultural Science Research Institute of Jiangsu Province, who is equal to that of Yangzhou in 1982. The results of mosquito killing experiments in 1985-298 in the water area of more than 3 million m ~ 2 in Nanjing, Yangzhou, Suzhou and other places showed that BS-10 had significant effects on the killing of mosquito larvae, The mosquito is particularly sensitive to vote BS-10 suspension after 24h,