Effects of LED Light Color and Intensity on Feather Pecking and Fear Responses of Layer Breeders in Natural Mating Colony Cages

SIMPLE SUMMARY: Commercial breeder farms are moving forward using colony cages due to high efficiency, low energy input, clean production, and as a result of the rising public concerns with respect to the welfare of hens in conventional cages. Compared with conventional cages, layer breeders in colo...

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Detalles Bibliográficos
Autores principales: Shi, Haipeng, Li, Baoming, Tong, Qin, Zheng, Weichao, Zeng, Dan, Feng, Guobin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6826393/
https://www.ncbi.nlm.nih.gov/pubmed/31623071
http://dx.doi.org/10.3390/ani9100814

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6826393/
https://www.ncbi.nlm.nih.gov/pubmed/31623071
http://dx.doi.org/10.3390/ani9100814

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