共 2 条
ESTIMATES OF CREEP FEED REQUIREMENTS OF NURSING CALVES AND TOTAL ENERGY-REQUIREMENTS OF BOTH COW AND CALF TO PRODUCE WEANED CALF
被引:3
|作者:
PARKINS, JJ
[1
]
MORRIS, CA
[1
]
WILTON, JW
[1
]
机构:
[1] UNIV GUELPH,DEPT ANIM & POULTRY SCI,GUELPH N1G 2W1,ONTARIO,CANADA
关键词:
D O I:
10.4141/cjas77-007
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
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页码:53 / 64
页数:12
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