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ying xiang niu ren gong shou jing shou tai lv de zhu yao yin su
Author(s): 
Pages: 17-18
Year: Issue:  10
Journal: Henan Journal of Animal Husbandry and Veterinary Medicine

Abstract:  采用牛人工授精技术可以改良本地黄牛,迅速扩群优质奶牛,在畜牧业的发展中发挥着越来越重要的作用,如何提高受胎率,成为该项技术的关键问题.然而,影响受胎率的因素有很多,从母牛的选择、精液的质量到操作技术的规范等一系列环节都与受胎率有着直接关系.下面笔者对其影响因素进行综合分析,以便克服和纠正不利因素,达到理想的受胎效果.
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