| 2011-2013年浙江省用灯诱法的蚊密度及变化趋势分析 |
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| 引用本文： | 吴瑜燕,凌锋,龚震宇. 2011-2013年浙江省用灯诱法的蚊密度及变化趋势分析[J]. 疾病监测, 2015, 30(6): 497-500. DOI: 10.3784/j.issn.1003-9961.2015.06.016 |
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| 作者姓名： | 吴瑜燕 凌锋 龚震宇 |
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| 作者单位： | 1.浙江省疾病预防控制中心, 浙江 杭州 310051 |
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| 基金项目： | 国家十二五科技重大专项(No.2012ZX10004219) |
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| 摘 要： | 目的 了解和掌握浙江省2011-2013年蚊虫密度及蚊种构成,分析近3年蚊密度消长趋势,不同生境蚊虫分布特点,为浙江省蚊虫防控提供理论依据。方法 浙江省11个市共11个蚊虫监测点,采用灯诱法开展监测。结果 共捕获蚊虫146 764只,总蚊虫密度为1.60只/(灯h),其中淡色(致倦)库蚊为优势蚊种,占57.79%。2011-2013年蚊密度基本稳定;蚊虫密度高峰期出现在6 8月;牲畜棚蚊虫密度显著高于居民区、公园、医院和农居区,以三带喙库蚊为优势蚊种,而居民区、公园、医院和农居区均以淡色(致倦)库蚊为优势蚊种。结论 淡色(致倦)库蚊、三带喙库蚊和白纹伊蚊是浙江省重点防控蚊种,各监测地区需按照当地实际情况进行蚊虫防控。
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| 关 键 词： | 蚊密度 监测 趋势分析 灯诱法 |
| 收稿时间： | 2014-10-10 |
Surveillance for mosquito density and species in Zhejiang, 2011-2013 |
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| Affiliation: | 1.Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou 310051, Zhejiang, China |
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| Abstract: | Objective To understand the mosquito density and species as well as the distribution of mosquitoes in different habitats in Zhejiang province during 2011-2013, and provide evidence for mosquito control. Methods Mosquito surveillance by using mosquito trap lamp was conducted in all the 11 prefectures (municipality) in Zhejiang. Results A total of 146 764 mosquitoes were captured, the overall density was 1.60 mosquito per lamp. h. Culex pipiens quinquefasciatus was the predominant species, accounting for 57.79%. The mosquito density was stable during 2011-2013; The mosquito density peaked during June-August; the mosquito density in livestock sheds, where Culex tritaeniorhynchus was predominant, was significantly higher than that in residential areas, parks hospitals and farmer homes, where Culex pipiens quinquefasciatus was predominant; The density of Aedes albopictus was highest in Haiyan (0.26 mosquito per lamp, h). Conclusion It is necessary to pay attention to the control of Culex pipiens quinquefasciatus, Culex. tritaeniorhynchus, aede albopitus in Zhejiang and take specific measures for different mosquitoes in different areas. |
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