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Calcium levels and limestone particle size in the diet of commercial layers at the end of the first production cycle
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2009-06-01)
This study evaluated the effect of dietary calcium levels and limestone particle size distribution on first-cycle layer performance and egg quality. A completely randomized experimental design in 4x3 factorial arrangement ...
Calcium levels and limestone particle size in the diet of commercial layers at the end of the first production cycle
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2009-06-01)
This study evaluated the effect of dietary calcium levels and limestone particle size distribution on first-cycle layer performance and egg quality. A completely randomized experimental design in 4x3 factorial arrangement ...
Ground annatto seeds (Bixa orellana L.) in sorghum-based commercial layer diets and their effects on performance, egg quality, and yolk pigmentation
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2010-12-01)
Consumer demands for healthy foods have stimulated the research on the use of natural products in animal nutrition. Annatto can be used a pigmentation source to improve yolk color of commercial eggs. This study aimed at ...
Limestone and oyster shell for brown layers in their second egg production cycle
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2014)
Commercial laying hen diets formulated according to different recommendations of total and digestible amino acids
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2014)
Relationship of arginine with lysine in diets for laying Japanese quails
(Revista Brasileira de Zootecnia, 2017)
Performance of layers submitted to different forced-molting methods and different temperatures
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2011-09-01)
This study was carried out to evaluate the performance and egg quality of laying hens, in their second laying cycle submitted to different forced-molting methods and three environmental temperatures. Six hundred layers ...
Performance of Layers Submitted to Different Forced Molting Methods and Different Temperatures
(Facta-fundacio Arnco Ciência Tecnologia Avicolas, 2011-07-01)
This study was carried out to evaluate the performance and egg quality of laying hens, in their second laying cycle submitted to different forced-molting methods and three environmental temperatures. Six hundred layers ...
Influence of different fat sources on the performance, egg quality, and lipid profile of egg yolks of commercial layers in the second laying cycle
(Poultry Science Assoc Inc, 2005-06-01)
This study was designed to evaluate the effects of different fat sources on the performance, egg quality, and lipid profile of the egg yolks of layers in their second production cycle. The fat sources were cottonseed oil, ...
Influence of different fat sources on the performance, egg quality, and lipid profile of egg yolks of commercial layers in the second laying cycle
(Poultry Science Assoc Inc, 2005-06-01)
This study was designed to evaluate the effects of different fat sources on the performance, egg quality, and lipid profile of the egg yolks of layers in their second production cycle. The fat sources were cottonseed oil, ...