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球形芽胞杆菌(简称B·S)对淡色库蚊幼虫杀灭的高效性早已证实。本文针对B·S在几种特殊孳生环境对淡色库蚊幼虫的杀灭效果进行了实验观察。结果见表。供使用参考。
The effectiveness of B. sphaericus (B.S.) killing Larvae of Culex pipiens pallens has long been demonstrated. In this paper, we investigated the killing effect of B · S on Culex pipiens pallens larvae in several special habitats. The results shown in the table. For the use of reference.