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[目的]掌握烟台市蚊密度及季节消长情况,为制定蚊类防制方案提供科学依据。[方法]对2009～2011年烟台市的龙口监测点蚊虫密度监测资料进行分析。[结果]2009～2011年烟台市监测点累计捕获蚊类7 652只,平均蚊密度为2.36只/(灯.h)。蚊虫平均密度[只/(灯.h)],牲畜棚为5.62,农户为1.67,公园为1.85,居民区为1.34,医院为1.33;2009年为2.45,2010年为2.72,2011年为1.91;5～10月分别为0.26、2.57、3.21、4.32、3.12、0.70。捕获的7 652只蚊类中,淡色库蚊占68.86%,三带喙库蚊占6.43%,中华按蚊占17.39%,白纹伊蚊占7.32%。[结论]2009～2011年烟台市龙口监测点的牲畜棚为蚊类主要孳生场所,7～9月为蚊密度高峰季节,优势蚊种为淡色库蚊与中华按蚊。
[Objective] The research aimed to master the density and seasonal fluctuation of mosquitoes in Yantai and provide a scientific basis for the formulation of mosquito control programs. [Method] The monitoring data of mosquito density at Longkou monitoring point in Yantai from 2009 to 2011 were analyzed. [Result] A total of 7 652 mosquitoes were caught from the monitoring points in Yantai from 2009 to 2011, with an average mosquito density of 2.36 / (lamp .h). The average density of mosquitoes [only / (lamp.h)] was 5.62 for livestock sheds, 1.67 for farmers, 1.85 for parks, 1.34 for residential areas, 1.33 for hospitals, 2.45 for 2009, 2.72 for 2010, and 1.91 for 2011; May to October were 0.26,2.57,3.21,4.32,3.12,0.70. Among 7 652 mosquitoes captured, Culex pipiens pallens accounted for 68.86%, Culex tritaeniorhynchus 6.43%, Anopheles sinensis 17.39% and Aedes albopictus 7.32%. [Conclusion] The livestock shed in Longkou monitoring site of Yantai City was the main breeding place for mosquitoes from 2009 to 2011, and the mosquito density peak season from July to September. The dominant mosquito species were Culex pipiens pallets and Anopheles sinensis.