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PRRS: Effect on herd performance after initial infection and risk analysis

 

作者: J. Brouwer,   K. Frankena,   M.F. de Jong,   R. Voets,   A. Dijkhuizen,   J. Verheijden,   R.E. Komijn,  

 

期刊: Veterinary Quarterly  （Taylor Available online 1994）
卷期: Volume 16, issue 2  

页码: 95-100

 

ISSN:0165-2176

 

年代: 1994

 

DOI:10.1080/01652176.1994.9694427

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

In early 1991, the Dutch pig industry was struck by Porcine Reproductive and Respiratory Syndrome (PRRS). Data from 91 breeding and/or farrow to finish herds that were positive for PRRS were used to investigate the impact of PRRS on productivity and to evaluate the relationship between PRRS and farm and management factors. The farms involved used the CBK management information system.

 

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