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Modeling energy utilization in broiler breeders, laying hens and broilers
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2004-03-01)
The factorial approach has been used to partition the energy requirements into maintenance, growth, and production. The coefficients determined for these purposes can be used to elaborate energy requirement models. These ...
Modeling energy utilization in broiler breeders, laying hens and broilers
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2004-03-01)
The factorial approach has been used to partition the energy requirements into maintenance, growth, and production. The coefficients determined for these purposes can be used to elaborate energy requirement models. These ...
Avaliação e caracterização da qualidade da carne de peito (Pectoralis major)de matrizes pesadas em final de ciclo produtivo
(2010-05-01)
The objective of this study was to evaluate the meat quality characteristics in broiler breeder hen. For this purpose, 40 breast fillet samples (Pectoralis major) of breeder hen, Ross strain with 68 and 69 weeks of age, ...
Modeling energy utilization in broiler breeders, laying hens and broilers
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2014)
Arginine requirements for maintenance and egg production for broiler breeder hens
(2020-06-01)
Two studies were conducted with objective of determine the specific requirements of arginine (Arg) for maintenance using different unit systems; evaluate the response of broiler breeder hens of Ross 308AP genotype to ...
Níveis baixos de aflatoxinas dietéticas e adsorventes no desempenho de matrizes de corte e de sua progênie
(Universidade Federal de Santa MariaBRZootecniaUFSMPrograma de Pós-Graduação em Zootecnia, 2007-12-19)
This study was conducted to investigate the effect of the consumption of aflatoxins and adsorbents (esterifid glucomannan) for broiler breeders on productive and reproductive aspects addition to verify the residual effects ...
Modelling of lysine requirement in broiler breeder hens based on daily nitrogen retention and efficiency of dietary lysine utilization
(Elsevier B.V., 2017-04-01)
The current feeding programs used for broiler breeder hens need information on how to make use of the genetic potential more efficiently by modelling the amino acid (AA) requirements. Thus, this study aimed to determine ...
ENERGY REQUIREMENTS FOR MAINTENANCE AND EGG PRODUCTION FOR BROILER BREEDER HENS (REQUERIMIENTO DE ENERGIA METABOLIZABLE PARA MANTENIMIENTO, PRODUCCION DE HUEVOS, EN REPRODUCTORAS PESADAS
(REVISTA DE MEDICINA VETERINARIA Y ZOOTECNIA, VOL. 1, 2013)
Modelling energy utilisation in broiler breeder hens
(Taylor & Francis Ltd, 2006-10-01)
1. The objective of this study was to determine a metabolisable energy ( ME) requirement model for broiler breeder hens. The influence of temperature on ME requirements for maintenance was determined in experiments conducted ...