A note on the use of electronic doors for individual feeding of group-housed lambs
-
Published:1979-06
Issue:3
Volume:28
Page:407-410
-
ISSN:1357-7298
-
Container-title:Animal Science
-
language:en
-
Short-container-title:Anim. Sci.
Author:
Cammell S. B.,Spooner M. C.,Thomson D. J.
Abstract
ABSTRACT1. Two groups of artificially-reared lambs were used to evaluate electronic equipment which allowed group-housed lambs individual access to their own food supply.2. Trial group A comprised six lambs in a cross-over design between individual metabolism cages and group-housing with electronic doors to examine the effects of method of housing upon ad libitum food consumption. There were no significant differences in dry-matter intake although it was observed that food consumption was temporarily reduced during the training periods.3. Trial group B comprised 16 lambs used to test established training techniques and to examine the effects of adaptation to electronic doors upon food consumption and live-weight gain over a period of 50 days. There was a reduced intake of food during days 1 to 7 which resulted in the daily dry-matter intakes and live-weight gains for days 8 to 50 and 15 to 50 being higher (P<0·01) than those for the total period (days 1 to 50). It was concluded that a minimum of 7, and preferably 14, days were required for training lambs and for adaptation to a diet provided through electronic doors.
Publisher
Cambridge University Press (CUP)
Subject
Animal Science and Zoology
Reference3 articles.
1. The development of an automatic system for rearing lambs artificially
2. Cammell S. B. 1977. Equipment and techniques used for research into the intake and digestion of forages by sheep and calves. Tech. Rep. No. 24, Grassl. Res. Inst. Hurley, Berks.
3. The evaluation of a device for feeding group-housed animals individually
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献