A NOTE ON VOLUNTARY FEED INTAKE OF LACTATING EWES THEIR MILK YIELD AND GROWTH RATE OF THEIR LAMBS

被引：14

作者：

FORBES, JM

机构：

[1] School of Agricultural Sciences, Leeds University

来源：

ANIMAL PRODUCTION | 1969年 / 11卷

关键词：

D O I：

10.1017/S000335610002688X

中图分类号：

S8 [畜牧、动物医学、狩猎、蚕、蜂];

学科分类号：

0905 ;

摘要：

Voluntary hay intake and milk yield were measured in 11 singlesuckling and 4 twin-suckling ewes for the first seven weeks of lactation. There was no significant difference between the intakes of the two classes of ewe and milk yield differed only in the seventh week. Variations in milk yield and live-weight change were significantly associated with variations in voluntary intake. Lamb weight gain was correlated with milk yield and voluntary intake of the dam. © 1969, British Society of Animal Science. All rights reserved.

引用

页码：263 / &