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病弱猪形成的原因及解决思路 预览

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摘要 表1数据来源于吴德教授《种母猪营养与高效生产》,数据显示,欧美发达国家养猪场的母猪生产水平比我国高,体现在我国母猪平均每胎活仔比美国低1.3头,比丹麦低3.7头;断奶时每胎活仔数平均只有8.8头,分别比美国、丹麦低1.4、3.6头。差距之大让我们为之震惊!由此可见,我国是养猪大国,并非养猪强国。临床生产中,出生时弱小猪只成活率非常低.
出处 《猪业科学》 2018年第4期121-122,共2页 Swine Industry Science
作者简介 王林安,男,执业兽医师,猪药部技术经理、首席讲师.
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