A 3 YEAR HERD HEALTH AND MANAGEMENT PROGRAM ON 30 DUTCH DAIRY FARMS .2. CULLING STRATEGY AND LOSSES CAUSED BY FORCED REPLACEMENT OF DAIRY-COWS

被引:41
作者
SOL, J
STELWAGEN, J
DIJKHUIZEN, AA
机构
[1] UNIV UTRECHT,DEPT HERD HLTH,3508 TD UTRECHT,NETHERLANDS
[2] AGR UNIV WAGENINGEN,DEPT FARM ECON,6706 KN WAGENINGEN,NETHERLANDS
[3] UNIV UTRECHT,AMBULATORY CLIN,3508 TD UTRECHT,NETHERLANDS
[4] STATE UNIV UTRECHT,FAC VET,INST ZOOTECH,UTRECHT,NETHERLANDS
关键词
D O I
10.1080/01652176.1984.9693929
中图分类号
S85 [动物医学(兽医学)];
学科分类号
0906 ;
摘要
引用
收藏
页码:149 / 157
页数:9
相关论文
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