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Metabolizable energy and oil intake in brown commercial layers
(Sociedade Brasileira de Zootecnia, 2012-10-01)
With the objective to establish the best metabolizable energy (ME) intake for layers, and the best dietary vegetable oil addition level to optimize egg production, an experiment was carried out with 432 30-week-old Hisex ...
Metabolizable energy and oil intake in brown commercial layers
(Sociedade Brasileira de Zootecnia, 2012-10-01)
With the objective to establish the best metabolizable energy (ME) intake for layers, and the best dietary vegetable oil addition level to optimize egg production, an experiment was carried out with 432 30-week-old Hisex ...
Correlations between thermal environment and egg quality of two layer commercial strains
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2008-06-01)
Heat stress limits the productivity of laying hens, as reflected by egg production and egg quality. The present study aimed at showing the correlations between egg quality parameters and environmental variables recorded ...
Correlations between thermal environment and egg quality of two layer commercial strains
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2008-06-01)
Heat stress limits the productivity of laying hens, as reflected by egg production and egg quality. The present study aimed at showing the correlations between egg quality parameters and environmental variables recorded ...
Effect of the Inclusion of Organic Copper, Manganese, And Zinc in The Diet of Layers on Mineral Excretion, Egg Production, and Eggshell Quality
(Facta-fundacio Arnco Ciencia Tecnologia Avicolas, 2015-10-01)
This study aimed at evaluating the replacement of inorganic copper, manganese, and zinc sources by organic sources in the diet of laying hens during the second laying cycle in trace mineral excretion, egg production, and ...
Correlations between thermal environment and egg quality of two layer commercial strains
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2014)
Effects of heat stress on some blood parameters and egg production of Shika Brown layer chickens transported by road
(Sociedad de Biología de Chile, 2010)
Metabolizable energy and oil intake in brown commercial layers
(Sociedade Brasileira de Zootecnia, 2013)
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 ...