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Heritability of perching behavior and its genetic relationship with incidence of floor eggs in Rhode Island Red chickens
BACKGROUND: As cage-free production systems become increasingly popular, behavioral traits such as nesting behavior and temperament have become more important. The objective of this study was to estimate heritabilities for frequency of perching and proportion of floor eggs and their genetic correlat...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8059289/ https://www.ncbi.nlm.nih.gov/pubmed/33882840 http://dx.doi.org/10.1186/s12711-021-00630-5 |