Authors
EK Miller-Cushon, R Bergeron, KE Leslie, TJ DeVries
Publication date
2013/1/1
Journal
Journal of Dairy Science
Volume
96
Issue
1
Pages
551-564
Publisher
Elsevier
Description
Evidence exists that early life experiences may influence development of characteristic feeding patterns in dairy cattle. The objective of this study was to determine the effect of milk feeding level on performance and development of feeding patterns in dairy calves. Twenty Holstein bull calves were assigned at birth to a milk replacer feeding level, fed via a teat: (1) ad libitum (ADL) or (2) restricted feeding at 5L/d (0.75kg of milk replacer) in 2 feedings/d (RES). All calves were offered concentrate ad libitum during the milk feeding stage. Calves were weaned gradually during wk 7 and then fed a pelleted diet ad libitum for 7 wk. Calves were weighed 2 times/wk. Feed and milk intakes were recorded daily. Feeding behavior was recorded from video for 5d in each of wk 3, 6, 8, 11, and 14. Calves fed ADL consumed 2.6 times more milk, had greater weight gain (1.2 vs. 0.6kg/d), and consumed less solid feed (45.2 vs. 98.0g/d …
Total citations
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Scholar articles
EK Miller-Cushon, R Bergeron, KE Leslie, TJ DeVries - Journal of Dairy Science, 2013