中国媒介生物学及控制杂志

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昆明机场致倦库蚊生态习性研究

王云济;李富华;周晓梅;陶洪   

  1. 云南省卫生防疫站 昆明650022
  • 出版日期:2001-10-20 发布日期:2001-10-20

Study on the Ecological Habit of C.pipiens quinquefascitatus at Kunming Airport

WANG Yun-ji; LI Fu-hua; ZHOU Xiao-mei; et al   

  1. Sanitary and Anti-Epidemic Station of Yunnan Province, Kunming 650022,China
  • Online:2001-10-20 Published:2001-10-20

摘要: 目的:观察昆明机场优势蚊种致倦库蚊(Culex quinquefascitatus)成蚊和幼虫的季节消长、叮人率、滋生类型等有关生态习性。方法:用吸蚊管捕捉。结果:该蚊成蚊密度高峰为7月份〔696只/(人·夜)〕,夜间活动主要在0~1时;幼虫以水沟为主要滋生地,占83.70%。结论:在致倦库蚊密度高峰前(4月份)采取综合防制措施,可有效控制其密度。

关键词: 致倦库蚊, 生态习性

Abstract: Objective:To study the ecological habit of Culex piniens quinquefascitatus in Kunming airport,Yunnan province.Methods:At different time the density of Culex piniens quinquefascitatus was serveyed in the airport.Result:It was studied that ecological habit(seasonal fluctuation,MBR,breeding type) of adults and larvae of Culex piniens quinquefascitatus which is a species of superior mosquito at Kunming airport.The peak period of adult mosquito density was July every year.The main active time was from 12∶00 P.M.to 1∶00 A.M.Ditches were the main breeding places of mosquito larvae which was taken 83.70%.Conclusion:It is the best effect in controlling the density of Culex piniens quinquefascitatus in the airport before April in a year.