中国媒介生物学及控制杂志

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云南人房三带喙库蚊CDC和UV诱蚊灯捕捉效果观察

周红宁1,2;SarahPettifor2;NigelHill2;肖育江3;杜尊伟2;李鸿宾4;张再兴1   

  1. 1云南省寄生虫病防治所虫媒病毒科 思茅665000;2英国伦敦热带病卫生学院;3勐腊县疾病预防控制中心;4西双版纳州疾病预防控制中心
  • 出版日期:2004-02-20 发布日期:2004-02-20

Relative Efficacy of CDC and UV Lighttraps for Indoor Collection of Culex(Cx.)tritaeniorhychus in Yunnan,P.R.China

ZHOU Hong-ning1;2; Sarah Pettifor2; Nigel Hill2;et al   

  1. 1 Yunnan Institute of Parasitic Diseases Simao,Yunnan 665000, China
  • Online:2004-02-20 Published:2004-02-20

摘要: 目的评估CDC和UV诱蚊灯夜间人房三带喙库蚊捕捉效果。方法根据拉丁方设计方案,把诱蚊灯置于寝室和客厅,每晚轮流置灯。结果共捕获库蚊属蚊虫6种624只。其中三带喙库蚊属于最常见的蚊种(419只);CDC和UV灯捕捉蚊虫效果差异无显著性,但当地降雨量与CDC捕捉效果存在较强的正相关关系,而与UV灯捕蚊效果呈弱的负相关。结论无论是CDC诱蚊灯还是UV诱蚊灯都可以作为云南省三带喙库蚊种群密度监测的有效方法。

关键词: 诱蚊灯, 三带喙库蚊, 人房

Abstract: Objective The efficacy of CDC and UV traps for the collection of Culex(Cx.) tritaeniorhychus was evaluated in overnight in door collection.Methods The traps were placed in bedrooms and sitting rooms and rotated nightly approximately following a Latin square design.Results A total of 624 mosquitoes of the genera Culex were trapped comprising 6 species.Most common was Cx.tritaeniorhynchus with 419 individuals trapped.There was no significant difference in the efficiency of CDC and UV traps although there was a stronger positive correlation between mosquitoes collected in CDC lamps and rainfall,whereas,there was a weak negative correlation between UV lamps and local rainfall.Conclusion We suggest that either CDC or UV light traps provide an efficient method to monitor the population of Cx.tritaniorhychus in Yunnan province.