EFFECT OF PLANE OF NUTRITION DURING CALFHOOD ON SUBSEQUENT PERFORMANCE OF HEREFORDXAYRSHIRE STEERS

被引：9

作者：

BROADBENT, PJ

BALL, C

DODSWORTH, TL

机构：

[1] North of Scotland College of Agriculture, Aberdeen

来源：

ANIMAL PRODUCTION | 1969年 / 11卷

关键词：

D O I：

10.1017/S0003356100026763

中图分类号：

S8 [畜牧、动物医学、狩猎、蚕、蜂];

学科分类号：

0905 ;

摘要：

The growth and carcass characteristics of autumn-born Hereford × Ayrshire castrated male calves reared on two planes of nutrition have been studied. Restricted feeding for 12 weeks after weaning from liquid feed to the time the calves were turned out to grass created a difference of 52·0 lb per head in live-weight gain and 15·2 lb of this difference persisted at slaughter. There were small differences in carcass conformation and composition. © 1969, British Society of Animal Science. All rights reserved.

引用

页码：155 / +

页数：1

共 3 条

[1] A COMPARISON OF SEMI-INTENSIVELY REARED CHAROLAIS XAYRSHIRE AND SHORTHORNXAYRSHIRE CATTLE [J].