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三元商品母猪繁殖效率劣势分析与对策 被引量:2

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摘要 在非洲猪瘟影响下,养殖企业(户)选择三元留种扩群也是一种无奈之举,本文针对三元母猪在繁育性能上存在的问题进行分析,并提出相应对策,旨在解决当前养猪行业的困惑。
出处 《中国畜禽种业》 2021年第1期95-96,共2页 The Chinese Livestock and Poultry Breeding
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