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Effects of human visitation on calf growth and performance of calves fed different milk replacer feeding levels
Twenty-eight newborn Holstein heifer calves from the university herd and 8 newborn Holstein heifer calves from a commercial herd were blocked by birth and herd into 1 of 4 treatments: conventional [20% crude protein (CP), 20% fat] milk replacer (MR; treatment C) with (1) or without (0) human visitat...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Dairy Science Association. Published by Elsevier Inc.
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7094226/ https://www.ncbi.nlm.nih.gov/pubmed/26476943 http://dx.doi.org/10.3168/jds.2015-9759 |