Efficacy of using a combination of rendered protein products as an undegradable intake protein supplement for lactating, winter-calving, beef cows fed bromegrass hay1

Seventy-two (36 in each of two consecutive years) lactating, British-crossbred cows (609 ± 19 kg) were used to evaluate effects of feeding a feather meal-blood meal combination on performance by beef cows fed grass hay. Bromegrass hay (9.6% CP, DM basis) was offered ad libitum and intake was measure...

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Veröffentlicht in:	Journal of animal science 2005-01, Vol.83 (1), p.187-195
Hauptverfasser:	Encinias, A. M., Lardy, G. P., Leupp, J. L., Encinias, H. B., Reynolds, L. P., Caton, J. S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Breastfeeding & lactation Cattle Dietary supplements Effectiveness Feeds Proteins
Online-Zugang:	Volltext
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