Methods To collect and classify the introduced medical insects,including mosquitoes,midges and flies,on entry ships at quarantine anchorage of Qinhuangdao port.

• [方法]在检疫锚地对来自国外的入境国际航行船舶携带的输入性蚊类、蠓类和蝇类等情况进行调查研究,对采集的标本进行计数和分类鉴定,并对结果进行统计分析。