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目的调查某军事演习区域重要吸血双翅目昆虫蚊、蠓、虻的种类组成。方法采用CO2诱蚊灯、人帐诱、动物诱和网捕法定期采集各种吸血蚊、蠓、虻,并分类鉴定统计。结果在该军事演习区域共采获3类吸血昆虫6 474只,其中蚊类6属12种,优势种群依次为三带喙库蚊(35.04%)、致倦库蚊(25.91%)、中华按蚊(18.54%)、骚扰阿蚊(10.17%)、白纹伊蚊(7.11%);蠓类2属11种,优势种群依次为南方蠛蠓(40.62%)、荒川库蠓(27.27%)、端斑库蠓(19.41%)、尖喙库蠓(11.26%);虻类3属6种,华广虻最多,占59.19%,其次为骚扰黄虻,占21.25%。结论蚊、蠓、虻是某军事演习区域主要吸血双翅目昆虫,蚊虫威胁较大,吸血昆虫的防治必须要采取以蚊虫防治为主的策略。
Objective To investigate the species composition of mosquitoes, galls, and slugs of the major blood-sucking dipteran insects in a military exercise area. Methods CO2 mosquito lamp, human-led trap, animal lure and net catching method were used to collect all kinds of blood-sucking mosquitoes, 蠓 and 虻 regularly, and classified and identified the statistics. Results A total of 6 474 blood-sucking insects were collected in the area of the military exercise, of which 12 were 6 genera and 6 mosquitoes. The dominant species were Culex tritaeniorhynchus (35.04%), Culex pipiens quinquefasciatus (25.91%), Mosquitoes (18.54%), mosquitoes (10.17%) and Aedes albopictus (7.11%). There are 11 species (2 genera) in the genus. There are 40 dominant dinoflagellates (40.62% (19.41%) and Culex pipiens (11.26%). There are 6 species of 3 genera in the genus Cuspidatum, accounting for 59.19% of the total. Conclusion Mosquitoes, galls, and galls are the main blood-sucking dipterans in a military exercise area. The mosquitoes threaten them. The prevention and treatment of blood-sucking insects must adopt the strategy of predominant mosquito control.