COW EVALUATION AT DIFFERENT MILK YIELDS OF HERDS

被引：33

作者：

POWELL, RL

NORMAN, HD

WEINLAND, BT

机构：

来源：

JOURNAL OF DAIRY SCIENCE | 1983年 / 66卷 / 01期

关键词：

D O I：

10.3168/jds.S0022-0302(83)81765-2

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

页码：148 / 154

页数：7

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NORMAN, HD ;

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POWELL RL, 1976, DEP AGR PROD RES REP, V165, P35

[9]

POWELL RL, 1978, DAIRY HERD IMPROV LT, V54, P1

[10]

ROBERTSON A., 1960, Animal Prod., V2, P141

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