深圳蛇口口岸蚊类调查报告

    黄育文 彭淑琼 练春林

    （深圳出入境检验检疫局，深圳 518054）

    摘要 〔目的〕 掌握深圳蛇口口岸蚊类分布情况并为蚊媒病监测和防治工作提供依据。〔方法〕从2008年5月—2009年6月对蛇口口岸进行了蚊类调查。成蚊采用人工诱捕法；幼虫采用集卵器法。〔结果〕蛇口口岸捕获成蚊经鉴定，隶属3属4种，伊蚊属1种，库蚊属2种，阿蚊属1种；成蚊数4～9月较高，10月开始逐渐减少，12月消失。野外草地以白蚊伊蚊、致倦库蚊为优势蚊种，分别占成蚊总数的56.7％、42.4％；蚊幼虫均为白纹伊蚊，年平均容器指数为8.98％，以11月份最高达35.0％。〔结论〕随着该码头进出境交通工具、集装箱和货物量越来越多，应加强对口岸蚊类的监测和防制工作。

    关键词 口岸；蚊；密度；季节消长

    〔中图分类号〕　R184.31　〔文献标识码〕　B

    Survey on Mosquito at Shenzhen ShekouPort   Huang Yuwen, Peng Shuqiong, Lian Chunlin. ShenzhenEntry-Exit Inspection and Quarantine Bureau,Shenzhen518054,China.

    [Abstract]   Objective  To master the distribution of mosquitoes and mosquito-borne diseasemonitoring and control at Shekou Port, and to provide the basis forthe work.  Method   From May 2008 to June 2009,themosquito was investigated at Shekou Port. Trapping adult mosquitoeswere collected by artificial method; larvae egg collection devicewas used.  Result   At Shekou Port, the capturedadult mosquitoes were identified as 3 genera 4 species, they wereAedes, Culex， Armigeres. There was a peak in April and September,Aedes Culex quinquefasciatus was the dominant species in wild grasswhite, accounting for 56.7%, 42.4%, respectively. All larvae wereAedes albopictus, the annual average of index for thecontainer  was 8.98%, the highest rat in November was up to35.0%.  Conclusion   As the entry and exit vehicles,containers and wore cargo increasing in terminal we shouldstrengthen surveillance and control work.

    [Key words]   Ports; Mosquito;Density; Seasonal fluctuation