南京市2011年主要病媒生物密度、分布与构成情况分析  

Analysis on main vectors density,distribution and population in Nanjing in 2011

作　　者：张守刚[1] 谢国祥[1] 熊丽林[1] 郑一平[1] 吴起新[1] 王冲[1] 

机构地区：[1]南京市疾病预防控制中心,南京210003

出　　处：《现代预防医学》2013年第9期1749-1751,共3页Modern Preventive Medicine

摘　　要：目的通过调查南京市鼠、蚊、蝇和蜚蠊等病媒生物的发生动态,为病媒生物防治提供依据。方法鼠、蚊、蝇和蜚蠊分别采用夹夜法、诱蚊灯法、笼诱法和粘蟑纸法。结果小家鼠、淡色库蚊、家蝇和德国小蠊分别为优势种,德国小蠊构成比达97.5%;季节消长鼠、蚊、蝇基本呈单峰,蟑螂呈双峰。结论病媒生物的控制应根据其构成比、分布和季节消长情况进行重点控制和杀灭。OBJECTIVE To analyze population dynamic of vectors such as rats,mosquitoes,flies and cockroaches in Nanjing,we get information for main vectors control.METHODS The night trapping,lamp-trapping,cockroach paste,and cage-trapping methods were conducted to monitor the density of rats,mosquitoes,flies and cockroaches.RESULTS Mus musculus,culex pipiens pallens,musca domestica and blattella germanica were dominant species,and constituted ratio of blattella germanica reached 97.5%;monthly density dynamic of rats,mosquitoes and flies was single-peak curve,and monthly density dynamic of cockroaches was dual-peak curve.CONCLUSION It should strengthen monitoring and control of vectors by population dynamic analysis of main vectors.

关 键 词：病媒生物 密度 分布 种群动态 

分 类 号：R195[医药卫生—卫生统计学]