| 新疆奎屯地区7 个规模化牧场奶牛副结核病的调查及防控 |
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| 引用本文： | 张轶,何宏,刘文华,魏勇,王晨豫,齐亚银.新疆奎屯地区7 个规模化牧场奶牛副结核病的调查及防控[J].中国乳业,2023,0(2):83-86. |
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| 作者姓名： | 张轶 何宏 刘文华 魏勇 王晨豫 齐亚银 |
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| 作者单位： | 1 天澳牧业有限公司,新疆奎屯 833200;2 新疆天润乳业股份有限公司,新疆乌鲁木齐 830000;3 石河子大学动物科技学院,新疆石河子 832000 |
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| 基金项目： | 兵团十二师科技项目“万头规模化奶牛养殖全产业链提质增效技术集成与示范”（SR202101）; 兵团科技项目“奶牛场试验室健康养殖检测技术体系创新团队”（2022CB014-01） |
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| 摘 要： | 目的]调查新疆奎屯地区7 个规模化牧场奶牛副结核病的感染情况,提供科学有效防控措施。方法]2019—2021年持续对奎屯地区7 个规模化牧场长期、顽固性腹泻牛只采集血液分离血清,使用ELISA检测法进行副结核病的检测。结果]2019年总阳性率为6.55%（636/9 715）,2020年总阳性率为6.80%（705/10 375）,2021年总阳性率为5.23%（615/11 753）。结论]检疫加淘汰的方法对降低牧场副结核病的阳性率有较好效果。
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| 关 键 词： | 规模化牧场 奶牛 副结核病 |
Investigation and Prevention and Control of Paratuberculosis in Dairy Cow in Seven Large-scale Ranches in Kuitun of Xinjiang |
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| ZHANG Yi,HE Hong,LIU Wenhua,WEI Yong,WANG Chengyu,QI Yayin.Investigation and Prevention and Control of Paratuberculosis in Dairy Cow in Seven Large-scale Ranches in Kuitun of Xinjiang[J].China Dairy,2023,0(2):83-86. |
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| Authors: | ZHANG Yi HE Hong LIU Wenhua WEI Yong WANG Chengyu QI Yayin |
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| Institution: | 1Tianao Animal Husbandry Co.,Ltd.,Kuitun Xinjiang 833200;2Xinjiang Tianrun Dairy Co.,Ltd.,Urumqi Xinjiang 830000;3College of Animal Science and Technology,Shihezi University,Shihezi Xinjiang 832000 |
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| Abstract: | Objective]Providing scientific and effective prevention and control measures for investigating the infection of paratuberculosis in dairy cows in 7 large-scale pastures in Kuitun area of Xinjiang.Method]This experiment continued to collect blood from long-term and intractable diarrhea cows in 7 pastures in Kuitun area from 2019 to 2021,and used ELISA method to detect paratuberculosis.Result] The overall positive rate in 2019 was 6.55%（636/9 715）,the overall positive rate in 2020 was 6.80% （705/10 375）,the overall positive rate in 2021 was 5.23%（615/11 753）.Conclusion] The method of quarantine and elimination has good effect on reducing the positive rate of paratuberculosis in pasture. |
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| Keywords: | large-scale pasture cow paratuberculosis |
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