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52 The influence of supplemental zinc and dietary energy level on mineral retention of beef steers.
The objective was to determine if Zn retention improved with supplemental Zn above recommended concentrations with increasing growth rate. Angus steers (n = 32; 309 ± 4.2 kg BW) with Genemax gain scores of 3, 4, or 5 were utilized in a 2 × 2 factorial arrangement (8 steers/treatment). Steers were bl...
Enregistré dans:
| Publié dans: | J Anim Sci |
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| Auteurs principaux: | , , , , , , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
Oxford University Press
2018
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6285341/ https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/jas/sky404.852 |
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