饲粮铜水平对奶牛生产性能、养分表观消化率及血清生化指标的影响
付辑光, 高艳霞, 李妍, 李秋凤, 曹玉凤, 张秀江, 李建国
Effects of Dietary Copper Levels on Performance, Nutrient Apparent Digestibility and Serum Biochemical Indices of Lactating Dairy Cows
FU Jiguang, GAO Yanxia, LI Yan, LI Qiufeng, CAO Yufeng, ZHANG Xiujiang, LI Jianguo
动物营养学报
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2018, (8): 3005
-3016
.
DOI: 10.3969/j.issn.1006-267x.2018.08.017
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