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目的调查和了解云南省沧源县班老乡居民区蚊类区系分布。方法以临沧市沧源县班老乡的居民区为调查研究的空间范围,捕获不同滋生地蚊类幼虫孵化成蚊调查取样,对所捕获的蚊类进行分类、计数。结果共捕获虫卵孵化成蚊类150只,其中,库蚊属3种,伊蚊属8种,阿蚊属5种,局限蚊属3种,蓝带蚊4种,杵蚊2种,直脚蚊1种,领蚊1种,尤蚊1种,巨蚊4种,待定1种。所获蚊类中,野竹开放竹筒中捕获的蚊虫数量为57只,其次是野竹封闭竹筒中捕获的蚊虫数量为34只,再次是树洞中捕获蚊虫21只,器皿积水中捕获的蚊虫11只,野芭蕉叶中7只,野芋叶中7只,螃蟹洞中6只,家竹开放竹筒中3只,家芭蕉叶中2只,家竹封闭竹筒中1只,溪流积水中1只。结果发现,库蚊幼虫共14只,其中12只在树洞中,2只在器皿积水中,阿蚊共23只,野竹开放竹筒中19只,家竹开放竹筒中3只,家竹闭合竹筒中1只,伊蚊共32只(其中有9只是幼虫皮),阿蚊共23只,家竹开放竹筒3只,家竹封闭竹筒1只,野竹开放竹筒19只,局限蚊共12只,家芋叶7只,野芭蕉叶3只,家芭蕉叶2只,蓝带蚊共22只,野竹开放竹筒12只,螃蟹洞6只,野竹闭合竹筒3只,溪流积水1只,杵蚊共5只,均在野竹开放竹筒内,直脚蚊共5只,其中4只在野竹开放竹筒,另外一只在树洞中,领蚊共5只,在野竹闭合竹筒内,尤蚊共8只,在野竹闭合竹筒内,巨蚊共19只,野竹闭合竹筒中9只,野竹开放竹筒中8只,树洞中1只,待确定种3只,在野竹闭合竹筒内。上述结果显示,不同种的蚊类其产卵地环境要求有所不同。结论根据蚊类产卵地环境的不同,我们可以有针对性的对蚊虫进行干预。
Objective To investigate and understand the mosquito fauna distribution of Ban Lao Xiang in residential areas in Cangyuan County of Yunnan Province. Methods Taking the residential areas of Banlao Township, Cangyuan County, Lincang as the research area, the mosquito larvae hatching in different breeding areas were collected for investigation and sampling. The captured mosquitoes were classified and counted. Results A total of 150 eggs were hatched into mosquitoes, including 3 species of Culex, 8 species of Aedes, 5 species of A mosquito, 3 species of restricted mosquitoes, 4 species of blue mosquitoes and 2 species of mosquitoes. 1 species of foot mosquitoes, 1 species of mosquitoes, 1 species of Euphorbia, 4 species of giant mosquitoes, 1 species to be determined. Among the mosquitoes obtained, the number of mosquitoes caught in the open bamboo tube of wild bamboo was 57, followed by the number of mosquitoes trapped in the closed bamboo tube of wild bamboo was 34, and again the number of mosquitoes captured in tree holes was 21 and the mosquito 11 Only 7 of the wild banana leaves, 7 of the wild taro leaves, 6 of the crab holes, 3 of the open bamboo bamboos in the bamboo house, 2 in the banana plantation, 1 in the closed bamboo tube of bamboo house, 1 in the stream water only. The results showed that a total of 14 larvae of Culex pipiens pallens, of which 12 were in the tree hole, two in the vessel water, a total of 23 mosquitoes, wild bamboo open bamboo 19, bamboo open bamboo 3, bamboo closed A total of 32 mosquito (including 9 larvae), A mosquito total of 23, bamboo open bamboo 3, bamboo closed bamboo 1, open bamboo bamboo 19, limited to a total of 12 mosquitoes , 7 potato leaves, 3 wild banana leaves, 2 banana plant leaves, 22 blue-band mosquitoes, 12 open bamboo bamboos, 6 crab holes, 3 bamboo bamboo shutters, 1 stream water and 1 pestle A total of 5 mosquitoes were in the wild bamboo open bamboo tube, a total of 5 foot-an-foot mosquitoes, of which 4 wild bamboo open bamboo tube, and the other in the tree hole, a total of 5 mosquitoes in the wild bamboo closed bamboo tube, There were 8 giant bamboo mosquitoes in the wild bamboo closed bamboo, 9 wild bamboo closed bamboo, 8 wild bamboo open bamboo and 1 tree hole. The above results show that different species of mosquitoes require different environment for laying their eggs. Conclusion Depending on the environment of the spawning grounds of mosquitoes, we can intervene mosquitoes in a targeted manner.