2015—2017年绵阳市城区蝇类监测  

Surveillance of flies in Mianyang City from 2015 to 2017

作　　者：陈华[1] 刘平[1] 黄铮铮[1] 石媛媛[1] 朱平[1] 郭怡[1] 武红[1] CHEN Hua;LIU Ping;HUANG Zheng-zheng;SHI Yuan-yuan;ZHU Ping;GUO Yi;WU Hong(Mianyang Center for Disease Control and Prevention , Mianyang 621000, China)

机构地区：[1]绵阳市疾病预防控制中心,四川绵阳621000

出　　处：《中华卫生杀虫药械》2019年第2期153-155,共3页Chinese Journal of Hygienic Insecticides and Equipments

基　　金：绵阳市社科联项目(编号:MY2016ZC046)

摘　　要：目的为掌握绵阳市城区蝇类的种群分布及季节消长等变化规律,为蝇类的防治提供科学依据。方法采用捕蝇笼,以糖醋为诱饵,每年3—11月在不同的生境开展监测。结果 2015—2017年共捕获成蝇526只,分属4科8属11种,平均密度为1.30只/笼。2015年蝇密度最高,为1.35只/笼;2017年蝇密度最低,为1.24只/笼;全年蝇活动高峰出现在7—8月,月均密度分别为3.07、2.49只/笼。优势种为厩腐蝇,平均占比为49.81%。以农贸市场蝇密度最高,为1.65只/笼;居民区最低,为0.81只/笼。结论绵阳市城区蝇密度较低,3年呈下降趋势;蝇类密度与气候、生境有关。建议在夏季增加一次全市统一的除"四害"消杀灭活动。Objective To determine the species composition and seasonality of flies in the urban area of Mianyang City,and provide scientific basis for fly control.Methods Cage traps were used to capture flies.The monitoring was carried out in different habitats from March to November each year,sugar and vinegar were served as the bait.Results A total of 526 adult flies were captured from 2015 to 2017 and classified into 11 species,8 genera,and 4 families.The general average density was 1.30 flies per cage.The highest density was found in 2015(1.35 flies/cage),and the lowest in 2017(1.24 flies/cage).The peak of fly activity in the year appeared in July and August,and the density were 3.07 and 2.49 flies per cage.The dominant species was Mus cinastabulans,which accounted for 49.81 %.The farmers markets held the highest fly density,1.65 flies per cage,while the residential areas held the lowest,0.81 flies per cage.Conclusion The density of flies in Mianyang City was relatively low,showing a decrease trend in the three years.The density of flies was related to the climate and habitat.It was suggested to strengthen fly control in summer.

关 键 词：蝇类 种群密度 监测 

分 类 号：R384.2[医药卫生—医学寄生虫学]