不同蛋白质水平高精料饲粮对荷斯坦奶公牛育肥性能、养分表观消化率及血清生化指标的影响
赵洋洋, 韩永胜, 李伟, 王晓玲, 李建国, 高艳霞, 曹玉凤, 李秋凤
Effects of High Concentrate Diets with Different Protein Levels on Fattening Performance, Nutrient Apparent Digestibility and Serum Biochemical Indices of Holstein Bulls
ZHAO Yangyang, HAN Yongsheng, LI Wei, WANG Xiaoling, LI Jianguo, GAO Yanxia, CAO Yufeng, LI Qiufeng
动物营养学报
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2019, (7): 3123
-3134
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DOI: 10.3969/j.issn.1006-267x.2019.07.023