入境国际航行船舶携带蚊类的监测初报

Preliminary Report of Surveillance for Mosquitoes on Entry International Ocean Ships

目的 了解掌握入境国际航行船舶携带蚊类的情况 ,为有效控制提供科学依据。方法 在检疫锚地采集入境国际航行船舶携带的蚊类 ,进行计数和分类鉴定 ,对结果进行统计分析。结果 10 7艘入境国际航行船舶中携带蚊类的阳性船舶 82艘 ,船舶阳性率为 76.64 % ;已鉴定确认的蚊种达 13种 ,凶小库蚊、三带喙库蚊和背点伊蚊为优势种。结论 调查结果显示出蚊类由入境国际航行船舶携带自国外输入的事实和严重性。

Objective To investigate the condition of mosquitos of entry international ocean ships for control. Methods Collecting and classifying the mosquitoes on entry international ocean ships in the quarantine anchorage.Results There were 82 of 107 ships on which mosquitoes were found and the positive rate of ship was 76.64%. 13 species mosquitoes were recognized and Cx.modestus, Cx.bitaeniorhynchus and Ae.dorsalis were the dominant species. Conclusion The investigation results showed that the situation of exotic mosquitoes on entry international ocean ships was very serious.