本溪市住区蚊类分布调查研究  

Survey on the mosquito distribution of residential area in Benxi city

作　　者：张凤顺[1] 刘晓鹏[1] 任晓亮[1] 高阳[1] 

机构地区：[1]本溪市疾病预防控制中心,辽宁本溪117000

出　　处：《中华卫生杀虫药械》2011年第2期139-140,共2页Chinese Journal of Hygienic Insecticides and Equipments

摘　　要：目的掌握本溪市住区蚊类种群构成及分布,为指导蚊虫防治提供科学依据。方法采用灯诱法。结果本溪市住区蚊类种群构成为淡色库蚊、刺扰伊蚊、中华按蚊、朝鲜伊蚊;淡色库蚊为城市住区蚊类优势种群,占城市捕蚊总数的95.45%;刺扰伊蚊为农村住区蚊类优势种群,占农村捕蚊总数的79.71%;本溪市住区未监测到乙脑传播媒介三带喙库蚊;农村住区蚊类密度明显高于城市;本溪市蚊类活动高峰期在每年8月上旬至9月上旬。结论本溪市住区宜于每年8月上旬至9月上旬加强蚊类防治工作,城市住区以淡色库蚊为主要防治对象,农村住区以刺扰伊蚊为主要防治对象。Objective To grasp the structure and distribution of mosquito species in the residential area,and provide scientific basis for mosquito control. Methods Light trap method.Results The species structure of mosquito in the residential area of Benxi city included Culex pipiens pallens,Aedes vexans,Anopheles sinensis and Aedes koreicus.Culex pipiens pallens was the predominant species of mosquito in the urban residential area,occupying 95.45% of the total urban mosquito trap.Aedes vexans was the predominant species of mosquito in the rural residential areas,occupying 79.71% of the total rural mosquito trap.No Encephalitis B communication media Culex tritaeniorhynchus was found through supervision in the residential area.The density of mosquito species in the rural area was higher than that in the urban area obviously.The maximum activity of mosquito in Benxi city occured from the first ten days of August to the first ten days of September annually.Conclusion The first ten days from August to the first ten days of September annually is suitable for the residential area of Benxi city to enhance prevention and treatment work of mosquito.The urban residential area mainly take Culex pipiens pallens as target,and the rural residential area mainly take Aedes vexans as target.

关 键 词：蚊 优势种群 防治 

分 类 号：R384.1[医药卫生—医学寄生虫学]