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Experiment on promoting milk of cow with reproductive barrier
Author(s): 
Pages: 30-32
Year: Issue:  1
Journal: JOURNAL OF HENAN UNIVERSITY OF SCIENCE & TECHNOLOGY(AGRICULTURAL SCIENCE)

Keyword:  繁殖障碍催奶产奶量受胎率荷斯坦因;
Abstract: 通过对21头产后9个月未孕母牛进行催奶处理,结果表明:母牛平均产奶量由处理前的(9.66±2.58) kg/d增加到处理后的(12.0±3.7 )kg/d,平均每头增加2.43 kg/d,t检查(P<0.05)差异显著;处理后奶牛的受胎率为71%.
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