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Effects of timing of weaning on energy utilization in primiparous beef cows and post-weaning performance of their progeny()

Early weaning is used to minimize cow nutrient requirements in situations where feed inputs are scarce or expensive. For many years, maintenance energy requirements have been assumed to be 20% greater in lactating compared with non-lactating beef cows. While not well established, maintenance energy...

Täydet tiedot

Tallennettuna:
Bibliografiset tiedot
Julkaisussa:J Anim Sci
Päätekijät: Wiseman, Aksel, Redden, Miles, McGee, Adam, Spencer, Courtney, Reuter, Ryan, Horn, Gerald, Lalman, David
Aineistotyyppi: Artigo
Kieli:Inglês
Julkaistu: Oxford University Press 2019
Aiheet:
Linkit:https://ncbi.nlm.nih.gov/pmc/articles/PMC6396231/
https://ncbi.nlm.nih.gov/pubmed/30668783
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/jas/skz019
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