福建省宁德市蚊种分布及其季节消长  

Distribution and seasonal dynamics of mosquito species in Ningde,Fujian province

作　　者：陈杏光[1] 袁斌[1] 袁高林[1] 

机构地区：[1]宁德市疾病预防控制中心,福建宁德352100

出　　处：《中国媒介生物学及控制杂志》2010年第4期368-370,共3页Chinese Journal of Vector Biology and Control

摘　　要：目的调查宁德市蚊种分布、种群密度、孳生习性及其季节消长,为预防虫媒疾病的发生提供基础依据。方法按福建省疾病预防控制中心蚊种调查方案进行。结果宁德市查获蚊类9属47种,主要捕自于稻田、溪间、积水坑、竹林、污水沟、废弃罐和轮胎等孳生环境。人房以三带喙库蚊、致倦库蚊、中华按蚊和骚扰阿蚊为主,成蚊密度平均为27.67只/人工小时,7月为高峰期(92.00只/人工小时),三带喙库蚊为优势蚊种。结论基本查清了宁德市蚊种及其孳生地、人房成蚊密度和季节消长。Objective To investigate the species distribution,population density,breeding habits and seasonal fluctuation of mosquitoes in Ningde,providing the basis for prevention of insect-borne diseases.Methods The investigation was conducted in compliance with the mosquito species investigation program set forth by the Fujian Provincial Center for Disease Control and Prevention.Results Mosquitoes of 47 species,9 genera were captured from such breeding places as rice fields,rivers,water pits,bamboo zones,sewers,discarded cans and tires in Ningde.The predominant species in residential areas were Culex tritaeniorhynchus,Cx.pipiens quinquefasciatus,Anopheles sinensis and Armigeres subalbatus.The density of adult mosquitoes averaged 27.67 per labor-hour and peaked in July with a maximum of 92.00 per labor-hour.The predominant species was Cx.tritaeniorhynchus.Conclusion The species distribution,density of adult mosquitoes in residential areas and seasonal dynamics were identified in Ningde.

关 键 词：致倦库蚊 孳生地 种群密度 季节消长 

分 类 号：R384.1[医药卫生—医学寄生虫学]