[1]State Key Laboratory of Animal Nutrition;
Institute of Animal Sciences;
Chinese Academy of Agricultural Sciences;
Beijing 100193;
P.R.China;
[2]University of Liege;
Gembloux Agro-Bio Tech;
Precision Livestock and Nutrition;
B-5030 Gembloux;
Belgium;
[3]Beijing Key Laboratory for Dairy Cow Nutrition;
Beijing University of Agriculture;
Beijing 102206;
P.R. China;
荷斯坦奶牛; 全混合日粮; 日粮饲喂; 饲料来源; 预测模型; 预测精度; 干物质采食量; 干物质摄入量;