AUTOMATIC RECORDING OF GRAZING BEHAVIOR OF DAIRY-COWS

被引：0
|
作者：
CASTLE, ME [1 ]
MACDAID, E [1 ]
WATSON, JN [1 ]
机构：
[1] HANNAH RES INST,AYR,SCOTLAND
来源：
JOURNAL OF THE BRITISH GRASSLAND SOCIETY | 1975年 / 30卷 / 02期
关键词：
D O I：
暂无
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
引用
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页码：161 / 163
页数：3
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