Association between age at first calving and economic performance of replacement dairy heifers.

被引：0
|
作者：
Masello, M. [1 ]
Perez, M. M. [1 ]
Granados, G. E. [1 ]
Stangaferro, M. L. [1 ,2 ]
Ceglowski, B. [2 ]
Thomas, M. J. [2 ]
Giordano, J. O. [1 ]
机构：
[1] Cornell Univ, Dept Anim Sci, Ithaca, NY 14853 USA
[2] Dairy Hlth & Management Serv, Lowville, NY USA
来源：
JOURNAL OF DAIRY SCIENCE | 2020年 / 103卷
关键词：
profitability; age at first calving; dairy heifer;
D O I：
暂无
中图分类号：
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号：
0905 ;
摘要：
T94
引用
收藏
页码：243 / 244
页数：2
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