关键词 : 荷斯坦奶牛 ; 产奶量 ; 乳脂率 ; 体细胞数 [gap=2112]Key words: Holstein Cows; milk yield; milk fat percentage; somatic cell counts
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With equal NDF in diet, the replacement of corn silage by alfalfa hay had no influence on milk fat percentage, but significantly decrease the SCC in milk.
在日粮含有相同NDF 的前提下,用苜蓿干草代替玉米青贮对乳脂率的影响不显著,但显著降低了体细胞数。
参考来源 - 苜蓿干草日粮的高产奶牛瘤胃消化规律及饲养效果的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Adding nicotinic acid had no effect on milk protein and milk fat percentage.
添加烟酸不影响乳蛋白含量和乳脂率。
It is applicable is such fields as milk and milk products, medicine and pharmacy, biochemistry, and hygienic food to measure the volume or percentage of the fat centrifugates from milk.
适用于乳及乳制品、医药、化工、卫生食品等领域中，从乳内分离脂肪后测量其体积或百分数。
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