| 绵羊肠道寄生虫感染情况调查 |
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| 引用本文： | 王永立,崔彬,张子宏,菅复春,李磊,宁长申,张龙现.绵羊肠道寄生虫感染情况调查[J].中国畜牧兽医,2008,35(5):86-88. |
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| 作者姓名： | 王永立 崔彬 张子宏 菅复春 李磊 宁长申 张龙现 |
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| 作者单位： | 1.河南农业大学牧医工程学院,郑州 450002；2.河南省出入境检验检疫局,郑州 450003 |
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| 基金项目： | 科技部科技基础条件平台建设计划 |
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| 摘 要： | 为了解河南省绵羊肠道寄生虫感染情况，应用寄生虫常规检测方法对5个规模化养羊场共1265份粪样进行了寄生虫感染情况调查。结果显示，共检出虫卵和卵囊5类，其中原虫2类(球虫、隐孢子虫)、线虫2类（类圆线虫、鞭虫）、绦虫1类。本次调查中共发现1178份粪便样品为寄生虫阳性，寄生虫总感染率为93.12％(1178／1265)，5个绵羊场的隐孢子虫平均感染率为3.10％，球虫平均感染率为88.94％，鞭虫平均感染率为10.83％，类圆线虫平均感染率为59.11％,绦虫平均感染率为43.96%。本次调查发现绵羊寄生虫混合感染现象比较严重，其中球虫、绦虫和类圆线虫混合感染的比例达到60.10％；绵羊寄生虫感染率呈现随着年龄的增长而减少的趋势。
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| 关 键 词： | 肠道寄生虫 感染率 调查 绵羊 |
Investigation on Prevalence of Intestinal Parasites in Sheep in Henan Province |
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| WANG Yong-li,CUI Bin,ZHANG Zi-hong,JIAN Fu-chun,LI Lei,NING Chang-sheng,ZHANG Long-xian.Investigation on Prevalence of Intestinal Parasites in Sheep in Henan Province[J].China Animal Husbandry & Veterinary Medicine,2008,35(5):86-88. |
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| Authors: | WANG Yong-li CUI Bin ZHANG Zi-hong JIAN Fu-chun LI Lei NING Chang-sheng ZHANG Long-xian |
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| Institution: | 1.College of Animal Science and Veterinary Medicine, Henan Agriculture University, Zhengzhou 450002, China;2.Henan Entry Exit Inspection and Quarantine Burean，Zhengzhou 450003, China |
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| Abstract: | In order to understanding the prevalence of intestinal parasites in sheep in Hennan province,1265 sheep faecal samples from 5 farms were detected by the convention methods.The results showed that 5 groups parasites were detected in stool specimens,2 groups were protozoon(coccidian,cryptosporidium),2 groups were nematode(trichuris ovis,strongyloides stercoralis),1 group was cestode.As a result,the average infection rate was 93.12%(1178/1265),thereinto,the infection rate of cryptosporidium sp was 3.10%,eimeria sp was 88.94%,trichuris sp was 10.83%,strongyloides sp was 59.11%,cestode was 43.96%,respectively.The results showed that sheep parasites mixed infections are more serious,in addition,the mixed infection of eimeria sp,tapeworm and strongyloides stercoralis took up 60.10% of the total infections rate.The results showed that sheep infection rate was reduction with the age increased. |
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| Keywords: | intestinal parasite infection rate investigation sheep |
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