Identifying problems on farm

被引：0
|
作者：
Borsberry, S
机构：
来源：
CATTLE PRACTICE | 2004年 / 12卷
关键词：
oestrus expression; oestrous behaviour; data analysis; pregnancy rates;
D O I：
暂无
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：41 / 46
页数：6
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