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A Study on Egg Production and Quality According to the Age of Four Italian Chicken Dual-Purpose Purebred Hens Reared Outdoors
SIMPLE SUMMARY: The onset of egg laying for hens is affected by genotype, nutritional body status and environmental conditions. Local breeds (white eggshell breeds—Padovana and Polverara; tinted eggshell breeds—Pepoi, Ermellinata di Rovigo, Robusta Maculata and Robusta Lionata) from the Veneto regio...
Autor principal: | Rizzi, Chiara |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10571830/ https://www.ncbi.nlm.nih.gov/pubmed/37835671 http://dx.doi.org/10.3390/ani13193064 |
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