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目的调查新疆伊犁霍城三道河地区蚊虫种类及昼夜消长情况。方法采用人帐诱法于某部队营区内外选取3种不同生境(营区外畜圈、营区外菜地和营区内小树林),每小时人帐诱采集蚊虫15 min,计算捕获蚊虫数并进行鉴定分类。结果 3种生境共捕获蚊虫2 460只,蚊种有刺扰伊蚊、里海伊蚊、哈萨克斯坦伊蚊、凶小库蚊、尖音库蚊、米赛按蚊、萨氏按蚊、赫坎按蚊、环跗脉毛蚊和日本脉毛蚊。营区外菜地和营区内树林的昏峰在晚23:00,昏峰分别在早7:00和早6:00,营区外畜圈的蚊虫活动的昏峰较晚在晚24:00,晨峰不明显。结论 3种生境中库蚊占绝对优势,其中尖音库蚊为主要蚊种,营区外畜圈生境中蚊种较为丰富,相对于其他两个生境采集到的按蚊所占比例较高。
Objective To investigate the species of mosquitoes and the growth and decline of mosquitoes in Sandaohe, Huochecheng, Yili, Xinjiang. Methods Three different kinds of habitats (pens outside the camp area, vegetable fields outside the camp area and grove in the camp area) were selected inside and outside the battalion of a military unit by using the method of human account book. Mosquitoes were collected for 15 min in the hourly account book, and the numbers of captured mosquitoes were counted and identified classification. Results A total of 2 460 mosquitoes were captured in three habitats. The mosquito species were Aedes albopictus, Aedes albopictus, Aedes albopictus, Culex pipiens pallens, Culex pipiens pallens, Anopheles stephensi, An. Anopheles, Ringworm mosquito and Japanese vein mosquito. Campground vegetables campground campground and the faint peaks at 23:00 in the evening, faint peaks were as early as 7:00 and early 6:00, camp barracks mosquito activities faint peak later in the evening 24:00, morning Peak is not obvious. CONCLUSION Culex pipiens quinquefasciatus is dominant in the three habitats, Culex pipiens pallens is the major mosquito species, mosquito species is more abundant in the habitats outside the camp area, and the proportion of Anopheles mosquitoes collected in the other two habitats is higher.