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PSIV-4 Effect of winter nutrition (pasture vs. feedlot) of beef calves on further spring grazing performance and feed conversion efficiency for the winter-spring period

Feeding high grain rations during winter allows for calves′ higher liveweight gains (LWG) compared to grazing improved pasture, however, it may impair further spring-grazing performance, affecting the feed to gain ratio (F:G) for the whole winter-spring period. This work aimed to evaluate the effect...

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Pubblicato in:J Anim Sci
Autori principali: Zabalveytia, Natalia, Simeone, Alvaro, Burjel, María Victoria, Beretta, Virginia
Natura: Artigo
Lingua:Inglês
Pubblicazione: Oxford University Press 2019
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC6898099/
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/jas/skz258.468
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