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Milk Collection in the Rat Using Capillary Tubes and Estimation of Milk Fat Content by Creamatocrit
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孕期奶牛的蛋白质要求

M I Marcondes1, F P Provazi2, T Silvestre1

  • 1Department of Animal Sciences, Washington State University, Pullman, WA 99164.

Journal of dairy science
|September 7, 2023
PubMed
概括

这项研究确定了怀孕奶牛的蛋白质需求,确定了维护,生长和孕期的值. 这些发现表明,在母牛怀孕期间准确预测蛋白质需求的指数模型.

关键词:
胎儿的成长 胎儿的成长胎儿的胎儿是一个胎儿.怀孕的时间 怀孕的时间

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