| 高致病性猪蓝耳病毒及猪圆环病毒2型混合感染的诊断 |
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| 引用本文： | 段正赢,戴德强,郭锐,廖仁芳,杨克礼,周丹娜,刘泽文,袁芳艳,田永祥.高致病性猪蓝耳病毒及猪圆环病毒2型混合感染的诊断[J].安徽农业科学,2014(17):5495-5496. |
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| 作者姓名： | 段正赢 戴德强 郭锐 廖仁芳 杨克礼 周丹娜 刘泽文 袁芳艳 田永祥 |
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| 作者单位： | 湖北省农业科学院畜牧兽医研究所,湖北武汉430064;动物胚胎工程及分子育种湖北省重点实验室,湖北武汉430064;枝江市畜牧兽医局,湖北枝江,443200;荆门市畜牧兽医局,湖北荆门,448000 |
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| 基金项目： | 湖北省科技厅项目(2012BBA15004);湖北省农业科技创新中心项目(2011-620-001-003);动物胚胎工程及分子育种湖北省重点实验室开放课题(2014ZD159) |
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| 摘 要： | 目的]对湖北省某猪场发生的以体温升高、部分病猪死亡等为主要特征的疾病进行诊断。方法]采集发病猪的脾脏、淋巴结等样品，应用PCR方法进行实验室检测。结果]经实验室检验，结合临床症状，诊断为HP．PRRSV及PCV2混合感染。高致病性猪蓝耳病毒阳性率为40％，猪圆环病毒2型阳性率为90％。结论]通过采取综合防控措施，病情得到有效控制，减少了猪场的经济损失。
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| 关 键 词： | 高致病性猪蓝耳病毒 猪圆环病毒2型 混合感染 诊断 |
Diagnosis of Mixed Infections of HP-PRRSV and PCV2 |
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| Institution: | DUAN Zheng-ying, TIAN Yong.xiang et al ( Hubei Key Laboratory of Animal Embryo Engineering and Molecular Breeding, Institute of Animal Husbandry and Veterinary Medicine,, Hubei Academy of Agricultural Sciences, Wuhan, Hubei 430064) |
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| Abstract: | Objective] The research aimed to diagnose the disease with higher body temperature and death of some pigs as main characteristics in a pig farm in Hubei Province. Method] The spleen and lymph node and other samples of diseased pigs were collected to make laboratory de- tection by PCR method. Result] It was diagnosed as the mixed infection of HP-PRRSV and PCV2 by laboratory detection based on the clinical symptoms. The positive rate of HP-PRRSV was 40% and PCV2 positive rate was 90%. Conclusion] The disease was effectively controlled by taking the comprehensive prevention and control measures, which reduced the economic loss of pig farm. |
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| Keywords: | HP-PRRS V PCV2 Mixed infection Diagnosis |
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