中国畜牧兽医

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高致病性猪繁殖与呼吸综合征、猪圆环病毒病和副猪嗜血杆菌病混合感染的诊断与防制

苏丹萍1, 王文豪1, 张显浩2, 张丹琳1, 贺东生1,2   

  1. 1. 华南农业大学兽医学院,广东省人畜共患病重点实验室,广东广州 510642;
    2. 广东大华农动物保健品股份有限公司,广东新兴 527400
  • 收稿日期:2012-01-09 出版日期:2012-08-20 发布日期:2012-08-24
  • 通讯作者: 贺东生
  • 作者简介:苏丹萍(1965-),女,广西人,实验师,研究方向:动物传染病学。
  • 基金资助:

    国家自然科学基金(31072138)。

Diagnosis and Prevention of Multi-infections of Haemophilus Parasuis Porcine Reproductive and Respiratory Symdrome,Porcine Circovirus Disease and Highly Pathogenic Disease

SU Dan-ping1, WANG Wen-hao1, ZHANG Xian-hao2, ZHANG Dan-lin1, HE Dong-sheng1,2   

  1. 1. Guangdong Key Laboratory of Zoonosis,South China Agricultural University,Guangzhou 510642,China;
    2. Guangdong Dahuanong Animal Health Products Co.,Ltd.,Xinxing 527400,China
  • Received:2012-01-09 Online:2012-08-20 Published:2012-08-24

摘要: 目前在集约化养殖场的猪群中经常出现病毒病和细菌病的混合感染,严重影响中国养猪业的发展。2011年9月,广东某个千头母猪场的猪群大量发病,表现为高热、咳嗽、食欲下降、皮肤发绀、关节肿大等临床症状。通过流行病学调查、剖检、细菌分离鉴定、药敏试验、PCR和RT-PCR等实验室检测最终确诊为高致病性猪繁殖与呼吸综合征、猪圆环病毒病和副猪嗜血杆菌病的混合感染,在此基础上提出和实施了该病的防控方案。

关键词: 高致病性猪繁殖与呼吸综合征病毒; 猪圆环病毒; 副猪嗜血杆菌; 诊断; 防制

Abstract: Currently, multi-infections of bacterial and viral diseases affected China's pig industry seriously. In September 2011, large number of pigs from a pig farm of Yangjiang City, Guangdong Province have incidence and manifestations as hyperthermia, cough, decreased appetite, skin cyanosis, joint swelling and other clinic symptoms. The epidemiological investigation and laboratory diagnosis on disease samples. The multi-infections with highly pathogenic PRRS virus, porcine circovirus type 2, and Haemophilus parasuis was diagnosed by bacterial isolation,PCR, RT-PCR,etc, and corresponsive methods were applied to control this outbreak.

Key words: porcine circovirus disease; highly pathogenic porcine reproductive and respiratory symdrome(HPPRRS); Haemophilus parasuis disease; diagnosis; prevention

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