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	Provedor de dados 89 (2) Autor Ribeiro,AML (2) Viola,TH (2) Kessler,A de M (1) Krás,R (1) Penz Jr.,AM (1) Silva,ICM da (1) Mais... Palavra-chave Amino acid balance (1) Basal diets (1) Broiler (1) Broilers (1) Compensatory water consumption (1) Lysine (1) Protein (1) Water restriction (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2009 (1) 2005 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última The influence of crude protein level in the basal diet on the determination of lysine requirements for broiler performance and part yields 89 Viola,TH; Kessler,A de M; Ribeiro,AML; Silva,ICM da; Krás,R. Amino acid requirements can be studied maintaining or not the ratio of the amino acids to lysine and changing or not dietary crude protein level. A third alternative was studied in this study conducted to evaluate broiler performance and weight gain of carcass parts, in response to increasing dietary digestible lysine (dig Lys) levels (0.70, 0.80, 0.90, 1.00, 1.055, 1.11, 1.165, and 1.22%). Two basal diets were formulated to contain 19.0% (diet A) and 20.5% (diet B) crude protein, and Met, Arg and Thr levels were formulated to maintain their ideal ratio to Lys. Three hundred and twenty CobbXCobb500 broilers, from 19 to 40 days of age, were used. Basal diet A was set for the 4 lowest levels of dig Lys, and diet B for the other four levels. Body weight (BW),... Tipo: Info:eu-repo/semantics/article Palavras-chave: Amino acid balance; Basal diets; Broiler; Lysine; Protein. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2009000300003 Compensatory water consumption of broilers submitted to water restriction from 1 to 21 days of age 89 Viola,TH; Ribeiro,AML; Penz Jr.,AM. A hundred and fifty male Ross 308 broilers were submitted to water restriction (WR) in different levels (0 to 40%) until 21 days of age. The birds received water ad libitum from 22 to 28 days of age and the compensatory consumption of water (CConW) was calculated as the difference in water intake between birds submitted and not submitted to WR. All WR groups showed a compensatory consumption of water, mainly during the first days of the ad libitum period. The water intake in such groups decreased as the birds adapted to the new condition. Higher water intake was observed in birds with 30 and 40% WR than in birds with 10% WR. Furthermore, chickens showed an unusual drinking and feeding behavior during the restriction period. Tipo: Info:eu-repo/semantics/article Palavras-chave: Broilers; Compensatory water consumption; Water restriction. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2005000400008 Registros recuperados: 2 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco