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Natural shading and productivity index of broiler chickens
(2015-01-01)
The appropriate use of natural resources in the design of broiler houses provides a reduction in farming operating costs and optimization of production conditions. Therefore, the natural shading around the broiler house ...
Effect of Environmental Enrichment on the Body Weight in Broiler Chickens
(Facta-fundacio Arnco Ciencia Tecnologia Avicolas, 2020-01-01)
The present study had the objective of analysing the impact of the use of environmental enrichment (music and light stimuli), broiler sex, and age in broiler chickens' weight during growth. The observational study was ...
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 ...
Effect of broiler breeder age on pancreas enzymes activity and digestive tract weight of embryos and chicks
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2004-03-01)
A study was carried out to evaluate the effect of broiler breeder age on the development of the digestive tract of embryos and chicks. Fertilized eggs Cobb from 30 and 60 week-old broiler breeder was utilized in this ...
Effect of broiler breeder age on pancreas enzymes activity and digestive tract weight of embryos and chicks
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2004-03-01)
A study was carried out to evaluate the effect of broiler breeder age on the development of the digestive tract of embryos and chicks. Fertilized eggs Cobb from 30 and 60 week-old broiler breeder was utilized in this ...
Modeling energy utilization in broiler breeders, laying hens and broilers
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2014)
THREE DIETARY PROTEIN LEVELS IN THE PRODUCTION OF SQUAB BROILERSTHREE DIETARY PROTEIN LEVELS IN THE PRODUCTION OF SQUAB BROILERS
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1994)