Efficiency evaluation of field control of mosquito larvae with cypermethrin and B.t.I H-14.
Author of the article:FENG Xiang-Yang1，RU Feng2，GENG Wen-Kui3，LIN Shou-Yuan2，LIANG Shan-Fan1，HUANG Li-Hua1，SU Xing1
Author's Workplace：(1. Sanitation and Anti-epidemic Station of Guangxi Zhuang Autonomous Region, Nanning530021,China; 2. Sanitation and Anti-epidemic Station of Beihai, Beihai536000, China; 3. Health Bureau of Guangxi Zhuang Autonomous Region, Nanning53
Key Words：cypermethrin; Bacillus thuringiensis; mixed insecticide; container index; toxicity duration; mosquito larva
Abstract：The efficiency of field control of mosquito larvae with cypermethrin and Bacillus thuringiensis mixed insecticide was investigated using spraying or topical application. The decrease rates of larvae numbers were 100% after the growing places of sma