深圳市大鹏新区蚊类监测结果分析

发布时间：2018-04-12 09:28

本文选题：成蚊密度 + 种群构成　；参考：《现代预防医学》2017年19期

【摘要】：目的初步掌握深圳市大鹏新区蚊虫种群构成、密度情况,为蚊媒的防控提供科学的依据。方法在不同生境,于2016年3月至2017年2月采用诱蚊灯法监测成蚊密度,对捕获的成蚊进行分类鉴定。于2016年5-10月,伊蚊专项监测采用诱蚊诱卵器法和布雷图指数法。结果共捕获成蚊2 019只,平均蚊密度为9.35只/灯,致倦库蚊为优势蚊种(86.1%),其次为三带喙库蚊(5.1%)、白纹伊蚊(5.4%),民宿成蚊密度(15.17只/灯)最高,蚊密度季节消长呈双峰型;平均诱蚊诱卵指数为(MOI)为6.33,不同生境类型伊蚊密度不同,旅游景点布雷图指数(18.17)、房屋指数(10.58)、容器指数(32.49)最高。结论深圳市大鹏新区民宿成蚊密度、旅游景点布雷图指数相对较高,应加大对蚊媒的监测和防控。
[Abstract]:Objective to understand the population composition and density of mosquitoes in Dapeng New District, Shenzhen City, and to provide scientific basis for mosquito vector control.Methods from March 2016 to February 2017, the adult mosquito density was monitored by mosquito inductive lamp in different habitats, and the adult mosquitoes were classified and identified.In May and October 2016, Aedes mosquitoes were monitored by ovitrap method and Breitu index method.Results A total of 2 019 adult mosquitoes were captured, with an average mosquito density of 9.35 mosquitoes per lamp. Culex pipiens quinquefasciatus was the dominant species, followed by Culex pipiens tritaeniformis 5.1D, Aedes albopictus 5.4m, adult mosquito density 15.17 / lamp).The average ovulation index (MOI) was 6.33, and the density of Aedes mosquito was different in different habitat types. The highest index was Breitu index (18.17), housing index (10.58), container index (32.49).Conclusion the density of adult mosquitoes in Dapeng New District of Shenzhen City is relatively high, and the mine-laying index of tourist spots is relatively high, so the surveillance and control of mosquito vectors should be strengthened.
【作者单位】：广东药科大学公共卫生学院;深圳市大鹏新区疾病预防控制中心;
【基金】：深圳市大鹏新区医疗教育环保科研项目(YL20160101)
【分类号】：R184.3

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