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Dairy cows value access to pasture as highly as fresh feed
Many dairy cows in the developed world are now housed exclusively indoors with fewer than 5% of the 10 million lactating cows in the United States having access to pasture during the grazing season. Indoor housing systems are designed to meet biological needs for food, water, hygiene, and shelter, b...
Guardat en:
| Publicat a: | Sci Rep |
|---|---|
| Autors principals: | , , , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Nature Publishing Group
2017
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5362966/ https://ncbi.nlm.nih.gov/pubmed/28332567 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/srep44953 |
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