【摘要】 目的调查了解陇南灾区蚊虫的种类组成与数量动态。方法人帐诱法和网捕法。结果记述蚊科5属30种,即按蚊属4种、伊蚊属9种、脉毛蚊属1种、阿蚊属1种和库蚊属15种;库蚊入室种类以淡色库蚊密度最高,凶小库蚊次之,致倦库蚊居第三位,其他种类(棕盾库蚊、贪食库蚊、迷走库蚊和三带喙库蚊)密度最低。结论初步掌握了陇南灾区蚊虫的组成、分布和库蚊优势种的一日数量动态,为防治提供了科学依据。更多还原

【Abstract】 Objective To investigate the population composition and dynamics of mosquitoes in earthquake areas of Longnan.Methods Trapping with tent and person,capturing with net.Results There were 5 genera and a total of 30 species belonging to Culicidae.Among them,4 species of Anopheles,9 species of Aedes,1 species of Culiseta,1 species of Armigeres and 15 species of Culex.Among Culex,the density of C.pipiens pallens was the highest,C.modertus was the second,C.pipiens fatigans was the third,other species(C.jacksoni,C.halifaxia,C.vegans and C.tritaeniorhynchus)were the lowest.Conclusion The composition and distribution of mosquitoes in earthquake areas of Longnan and the day dynamics of dominant species of Culex have been grasped,which can provide scientific basis for mosquito control.更多还原