BREED AND AGE OF DAM INFLUENCES ON BEEF SIRE EVALUATIONS FOR EASE OF CALVING

被引：5

作者：

HUDSON, GFS ^{[1
]}

SCHAEFFER, LR ^{[1
]}

WILTON, JW ^{[1
]}

机构：

[1] UNIV GUELPH,DEPT ANIM & POULTRY SCI,GUELPH N1G 2W1,ONTARIO,CANADA

来源：

CANADIAN JOURNAL OF ANIMAL SCIENCE | 1980年 / 60卷 / 04期

关键词：

D O I：

10.4141/cjas80-097

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：825 / 831

页数：7

共 21 条

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