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当前位置: 首页 > 文章 > 西藏部分地区放牧家畜肠道寄生虫感染情况的调查 中国兽医科学 2017 (8) 1011-1016
Position: Home > Articles > Investigation of the prevalence of intestinal parasites in grazing livestock in parts of Tibet Chinese Veterinary Science 2017 (8) 1011-1016

西藏部分地区放牧家畜肠道寄生虫感染情况的调查

作  者：
毋亚运;常艳凯;郑双健;王璐;李东方;李鸽;张素梅;张慧正;李家奎;宁长申;张龙现
单  位：
华中农业大学动物医学院;汝阳县卫生监督所付店分所;河南农业大学牧医工程学院;西藏农牧学院动物科学学院
关键词：
西藏;放牧家畜;寄生虫;感染率
摘  要：
西藏地区养殖业目前仍以放牧为主,肠道寄生虫病仍是危害养殖业发展的一个重要因素。为了解西藏地区放牧家畜肠道寄生虫的感染情况,通过卢戈氏碘液法、饱和蔗糖漂浮法对采自林芝、山南、日喀则地区的9种放牧家畜2256份粪便样品进行检查。结果共检测出10种肠道寄生虫,总感染率为88.56%(1998/2256);优势感染种类为球虫,感染率为62.99%;而其它种类寄生虫的感染率分别为:十二指肠贾第虫为0.13%、隐孢子虫为0.75%、圆线虫为42.82%、鞭虫为5.01%、吸虫为0.71%、绦虫为2.79%、阿米巴原虫为44.81%、蛔虫为2.84%、结肠小袋纤毛虫为1.20%。2~5种寄生虫混合感染占比为52.79%,其中以2种寄生虫混合感染率占比最高,高达34.40%。上述结果表明,上述西藏三个地区放牧家畜肠道寄生虫感染普遍,同时也感染隐孢子虫、十二指肠贾第虫和结肠小袋纤毛虫等人兽共患原虫,因此有必要加强西藏地区放牧家畜肠道寄生虫病防治防控工作。
译  名：
Investigation of the prevalence of intestinal parasites in grazing livestock in parts of Tibet
作  者：
WU Ya-yun;CHANG Yan-kai;ZHENG Shuang-jian;WANG Lu;LI Dong-fang;LI Ge;ZHANG Su-mei;ZHANG Hui-zheng;LI Jia-kui;NING Chang-shen;ZHANG Long-xian;College of Animal Science and Veterinary Medicine,Henan Agricultural University;Fudian Branch of Ruyang Animal Health Inspection Institute;College of Animal Science,Tibetan Agricultural and Animal Husbandry College;College of Veterinary Medicine, Huazhong Agricultural University;
关键词：
Tibet;;grazing livestock;;parasite;;infection rate
摘  要：
Breeding industry by means of grazing is dominated in Tibet,and intestinal parasitic disease is still a significant factor holding back to develop breeding industry.To investigate the prevalence of intestinal parasites in grazing livestock in Tibet,a total of 2256 fecal samples from 9kinds of grazing livestock in sites of Nyingchi,Shannan and Xigaze were examined by using Lugo's iodine staining and Sheaher's sugar floatation technique.10 species of intestinal parasites were detected and the overall infection rate was 88.56%(1998/2256).The predominant parasite was Cocidium spp.with the infection rate of 62.99%,and the infection rates of other parasites were Giardia duodenalis0.13%,Cryptosporidium spp.0.75%,Strongylid spp.42.82%,Trichuris spp.5.01%,Trematoda spp.0.71%, Moniezia spp.2.79%,Amoebida spp.44.81%,Ascaris 2.84% and Balantidium coli 1.20%.52.79%of samples were coinfected with 2—5 species of parasites.However,the co-infection rate of two kinds of parasites was the highest,as high as 34.40%.In conlusion,grazing livestock in three regions of Tibet were commonly infected with intestinal parasites.Grazing livestock in Tibet can also be infected with zoonotic potential protozoan parasites such as Cryptosporidium spp.Giardia duodenalis and Balantidium coli.Thus,the general measures for the control and prevention on intestinal parasite diseases in grazing livestock in Tibet need to be strengthened.

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