Effects of Laser Beak Trimming on the Development of Brown Layer Pullets

Laser beak trimming is a promising alternative to conventional hot-blade beak trimming as it is less painful and provides better beak uniformity and better animal welfare. In this study, laser vs. hot-blade beak trimming were compared in 400 Hy-line Brown pullets between 2-16 weeks of age. At 7 days...

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Bibliografiske detaljer
Udgivet i:Revista Brasileira de Ciência Avícola
Main Authors: TG Petrolli, OJ Petrolli, LK Girardini, MLAN Zotti, RA Baggio, OM Junqueira
Format: Artigo
Sprog:Inglês
Udgivet: Fundação APINCO de Ciência e Tecnologia Avícolas 2017
Fag:
Agrociencias
layers
organs
oviduct
Animal welfare
Online adgang:https://www.redalyc.org/articulo.oa?id=179750697017
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