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The Effect of the Type of Non-Caged Housing System, Genotype and Age on the Behaviour of Laying Hens
SIMPLE SUMMARY: For several years, a constant decreasing trend has been observed in the number of hens housed in the cage system in favour of non-caged systems, i.e., deep-litter, free-range and organic systems. This study investigated the welfare of laying hens in different non-caged housing system...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7767380/ https://www.ncbi.nlm.nih.gov/pubmed/33371385 http://dx.doi.org/10.3390/ani10122450 |