Effects of ractopamine HCl and steroid implants on feedlot performance and carcass characteristics of cull beef cows

被引：0
|
作者：
Harborth, K. W. [1 ]
Marston, T. T. [1 ]
Unruh, J. A. [1 ]
Johnson, B. J. [1 ]
机构：
[1] Kansas State Univ, Manhattan, KS 66506 USA
来源：
JOURNAL OF DAIRY SCIENCE | 2007年 / 90卷
关键词：
cull cows; ractopamine; steroid implants;
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：
引用
收藏
页码：547 / 547
页数：1
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