饲粮中添加脂肪酸钙和烟酸铬对热应激奶牛产奶性能、生理指标及血清生化指标的影响
杨游, 袁志琳, 董国忠, 魏学良, 宋代军
Dietary Calcium Soaps of Fatty Acids and Chromium Nicotinate Affect Lactation Performance, Physiological and Serum Biochemical Indices of Dairy Cows under Heat Stress
YANG You, YUAN Zhilin, DONG Guozhong, WEI Xueliang, SONG Daijun
动物营养学报 . 2012, (1): 145 -151 .  DOI: 10.3969/j.issn.1006-267x.2012.01.021