Production Indicators and Levels of Corticosterone in Pullets Treated with Beak-Trimming Protocols

ABSTRACT The aim of this study was to compare the effects of beak trimming by hot blade or infrared radiation on production indicators and plasma levels of corticosterone in pullets. During the rearing phase, an entirely random delineation was used a 2 x 3 factorial design (two different techniques...

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Autores principales:	JA Vieira Filho, EA Garcia, E Oba, TA Santos, AB Molino, AP Silva, K Pelícia, ICLA Paz
Formato:	Artigo
Lenguaje:	Inglês
Publicado:	Fundação de Apoio à Ciência e Tecnologia Animal
Colección:	Brazilian Journal of Poultry Science
Materias:	Beak treatment infrared radiation poultry production stress welfare.
Acceso en línea:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2018000100063&lng=en&tlng=en
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