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183 Effects of increasing duration of feeding high dietary lysine and energy prior to farrowing on sow and litter performance under commercial conditions

A total of 472 mixed parity sows were used in a study to evaluate the effects of supplying increased Lys and energy for the last 2 or 7 d before farrowing on sow and litter performance. On d 106 of gestation, sows were blocked by parity and weight and allotted to one of three corn-soybean meal-based...

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Détails bibliographiques
Publié dans:J Anim Sci
Auteurs principaux: Gourley, Kiah M, Swanson, Analicia J, Woodworth, Jason C, DeRouchey, Joel M, Tokach, Mike D, Dritz, Steve S, Goodband, Robert D, Frederick, Brent
Format: Artigo
Langue:Inglês
Publié: Oxford University Press 2019
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Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC6666569/
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/jas/skz122.183
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