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Activity and rumination of Holstein and crossbred cows in an organic grazing and low-input conventional dairy herd
Holstein and crossbred dairy cows from an organic grazing and low-input conventional herd were evaluated for activity and rumination across 4 yr (January 2014 to December 2017). Data were from two herds, an organic grazing (ORG) and a low-input conventional (CONV) that were managed similarly at the...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Oxford University Press
2019
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7200548/ https://www.ncbi.nlm.nih.gov/pubmed/32704908 http://dx.doi.org/10.1093/tas/txz106 |