Hostname: page-component-78c5997874-ndw9j Total loading time: 0 Render date: 2024-11-05T11:47:31.242Z Has data issue: false hasContentIssue false

A note on the progressive carcass-weight changes of fattening store lambs

Published online by Cambridge University Press:  02 September 2010

W. Rutter
Affiliation:
North of Scotland College of Agriculture, Aberdeen
Get access

Summary

Two experiments involving the sequential slaughter of intensively fattened store lambs were each carried out over a period of 12 weeks. In the first experiment the lambs were offered a concentrate diet ad libitum. In the second experiment they were offered swede turnips ad libitum with a limited amount of concentrates.

In each experiment, similar groups of lambs were slaughtered at equal intervals in order to measure progressive changes in live weight, carcass weight and dry-matter intake. Carcass-weight gain as a proportion of live-weight gain was found to be 74% in the first experiment and 86% in the second experiment.

Type
Research Article
Copyright
Copyright © British Society of Animal Science 1973

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

McDonald, I. and Kay, M. 1967. A note on the composition of live-weight gains estimated by regression analysis. Anim. Prod. 9: 553556.Google Scholar