不同牛场泌乳早期奶牛春季和夏季牛奶氨基酸含量的比较分析
张娟霞, 孙鹏, 杨永新, 卜登攀, 周凌云, 杨晋辉, 雒秋江
Comparison Study on Milk Amino Acids Composition of Dairy Cows from Different Farms in the Spring and the Summer
ZHANG Juan-xia, Sun Peng, YANG Yong-xin, BU Deng-pan, ZHOU Ling-yun, YANG Jin-hui, LUO Qiu-jiang
China Animal Husbandry & Veterinary Medicine . 2013, (4): 99 -104 .