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Abstract: This study aimed to evaluate the productive performance and egg quality of Embrapa 051 lineage laying hens compared to a commercial line (Lohmann Brown) when subjected to different feeding p... ...
Comparison between infrared and hot-blade beak trimming methods in whiteand brown pullets: performance, organ and bone development.
Autoria: GUARNIERI, P. C.; PAGNUSSATT, H.; ANIECEVSKI, E.; DAL SANTO, A.; LEITE, F.; VALENTINI, F. D. A.; FACCHI, C. S.; ZACCARON, G.; BOSETTI, G. E.; ROSSATTO, G.; BOIAGO, M. M.; ; ARTONI, S. M. B.; PETROLLI, T. G.
Abstract: The purpose of this study was to evaluate infrared beak trimming versus hot-blade beak trimming on performance, organ and bone development of laying pullets, using 240 birds, at 0-16 weeks o... ...