富铬酵母对热应激奶牛生产性能、血清指标及血浆和牛奶中微量元素含量的影响
单强, 马峰涛, 金宇航, 李洪洋, 高铎, 孙鹏
Effects of Chromium Yeast on Performance, Serum Indexes and Plasma and Milk Trace Element Contents of Heat-Stressed Dairy Cows
SHAN Qiang, MA Fengtao, JIN Yuhang, LI Hongyang, GAO Duo, SUN Peng
动物营养学报 . 2020, (5): 2198 -2208 .  DOI: 10.3969/j.issn.1006-267x.2020.05.029