FREE STALL AND FEED BUNK REQUIREMENTS RELATIVE TO BEHAVIOR, PRODUCTION AND INDIVIDUAL FEED-INTAKE IN DAIRY-COWS

被引:103
作者
FRIEND, TH [1 ]
POLAN, CE [1 ]
MCGILLIARD, ML [1 ]
机构
[1] VIRGINIA POLYTECH INST & STATE UNIV,DEPT DAIRY SCI,BLACKSBURG,VA 24061
关键词
D O I
10.3168/jds.S0022-0302(77)83835-6
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
摘要
引用
收藏
页码:108 / 116
页数:9
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