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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。
Objective To investigate the species composition and quantity dynamics of mosquitoes in Longnan disaster area. Method of human account induced trap method and net catching method. Results The results showed that there were 30 species of 5 genera in Mosquitoes, 4 species of Anopheles, 9 species of Aedes, 1 species of Mustela spp., 1 species of A mosquito and 15 species of Culex. Highest, Culex pipiens pallets, followed by Culex pipiens quinquefasciatus third place, the other species (Culex pipiens pallens, Culex pipiens pallets, Culex pipiens pallens and Culex tritaeniorhynchus) the lowest density. Conclusion The composition and distribution of mosquitoes and the dynamics of the dominant species of Culex in the area of Longnan were preliminary mastered, providing a scientific basis for prevention and treatment.