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Housing system and herd size interactions in Norwegian dairy herds; associations with performance and disease incidence
BACKGROUND: According to the Norwegian animal welfare regulations, it has been forbidden to build new tie-stall barns since the end of 2004. Previous studies have shown that cow performance and health differ between housing systems. The interaction between housing system and herd size with respect t...
| Autores principales: | , , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2010
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2833153/ https://www.ncbi.nlm.nih.gov/pubmed/20158884 http://dx.doi.org/10.1186/1751-0147-52-14 |