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首页> 外文期刊>The Philippine agriculturist >Analysis of inbreeding in a local herd of duroc pigs
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Analysis of inbreeding in a local herd of duroc pigs

机译:杜洛克猪本地群的近交分析

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摘要

Although selection has been responsible for genetic gains realized in local pig breeding farms, there is always a concern that the extensive use of a few outstanding boars and/or sows may narrow the genetic base and result in detrimental effects from inbreeding in the long term. Since this is a real danger, then relationships and inbreeding are valid concerns, and future selections should be influenced significantly by ancestry.
机译:尽管选择是当地养猪场实现遗传增益的原因,但始终存在这样的担忧,即长期使用一些出色的公猪和/或母猪可能会缩小遗传基础,并导致近亲繁殖的有害影响。由于这是真正的危险,因此人际关系和近亲交往才是正当的关注点,未来的选择应该受到祖先的重大影响。

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