甜菜碱与烟酰胺复合制剂对热应激奶牛生产性能、乳品质及血清生化指标的影响
杨占涛, 孔凡林, 王吉东, 姚琨, 韩强, 王良, 李亚君, 刘辉, 李胜利
Effects of Betaine and Niacinamide Compound Preparation on Performance, Milk Quality and Serum Biochemical Indexes of Heat-Stressed Dairy Cows
YANG Zhantao, KONG Fanlin, WANG Jidong, YAO Kun, HAN Qiang, WANG Liang, LI Yajun, LIU Hui, LI Shengli
动物营养学报
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2021, (6): 3323
-3333
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DOI: 10.3969/j.issn.1006-267x.2021.06.034