内蒙古多伦县马胃蝇蛆病感染调查  

Investigation on horse gastric myiasis in Duolun county,Inner Mongolia Autonomous Region

作　　者：张明[1] 刘佳佳[1] 张连根 谭增涛 国有清 李凯[1] 张东[1] 

机构地区：[1]北京林业大学自然保护区学院,北京100083 [2]多伦县森林病虫害防治检疫工作站 [3]多伦县蔡木山自治区级自然保护区管理站 [4]赤峰市克什克腾旗青山林场

出　　处：《中国媒介生物学及控制杂志》2015年第6期595-596,共2页Chinese Journal of Vector Biology and Control

基　　金：教育部新世纪优秀人才支持计划专项基金(NCET-12-0783);国家自然科学基金(31201741)~~

摘　　要：目的对内蒙古多伦县牧民家马进行驱虫,以研究该地区家马感染马胃蝇种类、数量等多样性指标,明确马胃蝇感染强度。方法选取成年家马,采用伊维菌素进行驱虫,将获得的寄生虫标本保存、鉴定并进行统计。结果内蒙古多伦县分布有6种胃蝇,占我国已记录胃蝇总数的100%。感染比率依次是肠胃蝇(53.04%)、鼻胃蝇(24.00%)、红尾胃蝇(10.61%)、黑腹胃蝇(6.96%)、黑角胃蝇(3.13%)和裸节胃蝇(2.26%)。结论多伦县属于马胃蝇蛆病高发及胃蝇物种丰富地区。Objective To investigate the species composition, diversity and prevalence of the infection of Gasterophilus botfly larvae in horses from Duolun county, Inner Mongolia Autonomous Region.Methods Adult horses were treatedorally using ivermectin, the botfly larvae were collected from the feces and identified.Results Six species in the genus Gasterophilus were collected from each individual horse and with the following prevalence： G. intestinalis 53.04%,G. nasalis 24.00%, G. haemorrhoidalis 10.61%, G. pecorum 6.96%, G. nigricornis 3.13%, G. inermis 2.26%.Conclusion The species of Gasterophilus in Duolun county are abundant, and the horse gastric myiasis is prevalent in this area.

关 键 词：马胃蝇蛆病 感染强度 多样性 胃蝇属 多伦县 

分 类 号：R384.2[医药卫生—医学寄生虫学]