Níveis nutricionais de cálcio e de fósforo disponível para aves de reposição leves e semipesadas de 7 a 12 semanas de idade Nutritional levels of calcium and available phosphorus for white-egg pullets and brown-egg pullets from 7 to 12 weeks of age

Níveis nutricionais de cálcio e de fósforo disponível para aves de reposição leves e semipesadas de 7 a 12 semanas de idade Nutritional levels of calcium and available phosphorus for white-egg pullets and brown-egg pullets from 7 to 12 weeks of age

Foram realizados quatro experimentos, dois com aves leves e dois com aves semipesadas, em duas diferentes fases - crescimento (7 a 12 semanas de idade) - e produção de ovos (20 a 28 semanas de idade) , com o objetivo de determinar as exigências e os efeitos dos níveis de cálcio e de fósforo disponív...

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Bibliographic Details
Main Authors:	José Geraldo de Vargas Junior, Luiz Fernando Teixeira Albino, Horacio Santiago Rostagno, Paulo Cezar Gomes, Edwiney Sebastião Cupertino, Débora Cristine de Oliveira Carvalho, Marcelo Aparecido da Silva, Rogério Pinto
Format:	Article
Language:	English
Published:	Sociedade Brasileira de Zootecnia 2004-08-01
Series:	Revista Brasileira de Zootecnia
Subjects:	aves de reposição leves aves de reposição semipesadas cálcio fósforo disponível exigência nutricional white-egg pullets brown-egg pullets calcium available phosphorus nutritional requirements
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982004000400014

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