Reproductive Performance of Purebred Swedish Landrace and Swedish Yorkshire Sows: II. Effect of Mating Type, Weaning-to-first-service Interval and Lactation Length

 

作者: P. Tummaruk,   N. Lundeheim,   S. Einarsson,   A.-M. Dalin,  

 

期刊: Acta Agriculturae Scandinavica, Section A — Animal Science  （Taylor Available online 2000）
卷期: Volume 50, issue 3  

页码: 217-224

 

ISSN:0906-4702

 

年代: 2000

 

DOI:10.1080/090647000750014340

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

 

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