| 猪呼吸系统综合征研究进展 |
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| 引用本文： | 吴德铭,张媛,严树芬,周庆丰,梁志鹏,李永友.猪呼吸系统综合征研究进展[J].动物医学进展,2009,30(4). |
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| 作者姓名： | 吴德铭 张媛 严树芬 周庆丰 梁志鹏 李永友 |
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| 作者单位： | 1. 广东温氏食品集团有限公司稔村分公司,广东新兴,527400
2. 华南农业大学兽医学院,广东广州,510642 |
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| 摘 要： | 猪呼吸系统综合征(PRDC)是由猪繁殖与呼吸综合征病毒、猪圆环病毒2型、支原体、副猪嗜血杆菌、胸膜肺炎放线杆菌等病原体混合感染引起的猪呼吸道疾病的总称.近年来随着集约化养殖的发展,PRDC表现的越来越突出和严重,造成肉猪成活率减少、体重下降、料肉比上升等.论文综述了上述病原在PRDC中的致病机理,及其相互作用诱导出明显的PRDC症状,并提及伪狂犬病病毒在PRDC中的作用.在做好支原体、蓝耳病和伪狂犬病疫苗的基础上,通过药物控制副猪嗜血杆菌和胸膜肺炎放线杆菌是PRDC防控策略.
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| 关 键 词： | 猪呼吸系统综合征 病原 防控 |
Advance in the Porcine Respiratory Disease Complex |
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| WU De-ming,ZHANG Yuan,YAN Shu-fen,ZHOU Qing-feng,LIANG Zhi-peng,LI Yong-you.Advance in the Porcine Respiratory Disease Complex[J].Progress In Veterinary Medicine,2009,30(4). |
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| Authors: | WU De-ming ZHANG Yuan YAN Shu-fen ZHOU Qing-feng LIANG Zhi-peng LI Yong-you |
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| Institution: | 1.Rencun Company;Guangdong Wen's Group;Xinxing;Guangdong;527400;China;2.College of Veterinary Medicine;South China Agriculture University;Guangzhou;510642;China |
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| Abstract: | PRDC is a multifactorial respiratory syndrome that includes several respiratory pathogens.PRRSV,PCV-2,M.hyopneumoniae,Haemophilus parasuis and Actinobacillus pleuropneumoniae are the most common pathogens associated with PRDC.As the development of swine industry,PRDC is more serious which caused low survival rate,loss of body weight and high feed conversion rate et al.In this review,the role of these above PRDC-pathogens was summarized and the role of Aujeszky's disease was mentioned.The strategy of overcom... |
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| Keywords: | Porcine respiratory diseasoe complex strategy control |
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