中国媒介生物学及控制杂志 ›› 2010, Vol. 21 ›› Issue (1): 68-69.

• 调查研究 • 上一篇    下一篇

诱蚊灯法对温州市蚊类种群密度季节消长监测研究

余向华1,林东1,徐毅1,曹建海2,黄哲冲3,朱建国4,倪朝荣1,陈岚1,薛大燕1   

  1. 1 浙江省温州市疾病预防控制中心消毒与病媒防制科(温州 325000); 2 龙湾区疾病预防控制中心; 3 瓯海区疾病预防控制中心; 4 鹿城区疾病预防控制中心
  • 收稿日期:2009-07-25 出版日期:2010-03-01 发布日期:2010-03-01
  • 作者简介:余向华(1978-),男,硕士,主管医师,从事媒介与疾病的研究

Light-trap surveillance of the community structure and seasonal fluctuation of mosquitoes in Wenzhou

YU Xiang-Hua, LIN Dong, XU Yi, CAO Jian-Hai, HUANG Zhe-Chong, ZHU Jian-Guo, NI Chao-Rong, CHEN Lan, XUE Da-Yan   

  1. 1 Wenzhou Center for Disease Control and Prevention, Wenzhou 325000, Zhejiang Province, China; 2 Longwan District Center for Disease Control and Prevention; 3 Ouhai District Center for Disease Control and Prevention; 4 Lucheng District Center for Disease Control and Prevention
  • Received:2009-07-25 Online:2010-03-01 Published:2010-03-01

摘要:

目的 掌握诱蚊灯法监测蚊类种群密度季节消长的变化规律,为防制蚊虫提供科学依据。方法 于2007和2008年每年4-11月在监测点用诱蚊灯诱捕成蚊,分类鉴定。结果 两年内诱蚊灯法监测共诱捕成蚊7685只,主要有淡色库蚊、三带喙库蚊、中华按蚊、白纹伊蚊和骚扰阿蚊,2007和2008年的平均密度分别为4.06和3.46只/(灯·h),密度季节高峰期在5-7月,诱蚊灯法监测蚊虫密度季节高峰与人工小时法相近。结论 诱蚊灯法适用于家栖和半家栖蚊虫季节消长监测,对白纹伊蚊监测效果有限,诱捕持续时间可采用3 h或15 h。

关键词: 蚊虫, 季节消长, 诱蚊灯法, 监测

Abstract:

Objective The study was conducted to determine the community structure and seasonal changes of mosquitoes based on light?trap surveillance, providing evidence for the development of prevention and control of mosquito infestation. Methods Adult mosquitoes were captured, classified and identified at surveillance sentinels from April to November in  2007  to  2008.  Results A  total  of  7685  mosquitoes  were  captured  using  light  traps,  including  Culex  pipiens  pollens,  Cx. tritaeniorhynchus,  Anopheles sinensis,  Aedes albopictus and Armigeres subalbatus. The average density was 4.06 in 2007 and 3.46/(light·hour) in 2008, the seasonal peak of density was from May to July according to the light?trap surveillance, with similar pattern by labor hour method. Conclusion The light?trap surveillance was applicable for reflecting the seasonal changes of domestic and semi domestic mosquitoes with the exception of Ae. albopictus. The light?trap capture was recommended to last three or fifteen hours.

Key words: Mosquito, Seasonal fluctuation, Light trap, Surveillance

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