EFFECT OF HAY TO GRAIN RATIO ON UTILIZATION OF METABOLIZABLE ENERGY FOR MILK PRODUCTION BY DAIRY COWS

被引:42
|
作者
COPPOCK, CE
FLATT, WP
MOORE, LA
STEWART, WE
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D O I
10.3168/jds.S0022-0302(64)88914-1
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
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页码:1330 / &
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