杨浦区越冬蚊现状调查分析  

Wintering mosquitoes situation investigation analysis of Yangpu district

作　　者：陆崇华 张芸龙 姬淑红[1] 

机构地区：[1]湖州市杨浦区疾病预防控制中心,浙江200090

出　　处：《医学动物防制》2015年第3期241-243,共3页Journal of Medical Pest Control

摘　　要：目的掌握本辖区内越冬蚊虫种类、数量和分布。方法越冬蚊调查采用捕捉法,选取地下车库、空关房屋、楼梯背面等越冬蚊主要栖息的场所进行调查。结果连续2年的调查均查到越冬蚊,且均为淡色库蚊。在地下车库捕获的成蚊数最多。蚊虫侵害密度最高的场所是泵房,其次为楼梯背面及地下室。将捕获的蚊虫按捕获地点分为地面建筑和地下建筑二组,二组间雌蚊比例差异有统计学意义(χ2=5.036,P<0.05);脂肪体累计率差异有统计学意义(χ2=33.06,P<0.05)。结论为控制蚊虫密度,防制蚊虫传播疾病的发生和流行,应做好越冬蚊的控制。Objective Master the species,quantity and distribution of wintering mosquitoes in Yangpu District. Methods By capturing method,investigate the mainly inhabit of wintering mosquitoes,such as underground garage,empty houses and the back of stairs. Results Wintering mosquitoes were founded for 2 consecutive years,and all for Culex pipiens pallens. The number of mosquitoes captured into underground garage is most. Pumping station is where the highest densities of mosquitoes,followed by the back of stairs and the basement. According to the capture site,wintering mosquitoes is divided into 2 groups,the ground and underground buildings. Between the two groups,the proportion of female mosquitoes has statistical differences（ χ2= 5. 036,P 0. 05）,the cumulative rate of fat body has statistical differences（ χ2= 33. 06,P 0. 05）.Conclusions In order to control the mosquito density,prevent the occurrence and epidemic of disease speeded by mosquitoes,should be prepared to control the wintering mosquitoes.

关 键 词：越冬蚊虫 分布 控制 

分 类 号：R384.1[医药卫生—医学寄生虫学]