This research aimed to quantify the characteristics of the productive response of pullets from two distinct genetic strains in multi setter incubator. For this three batches of fertile eggs were monitored in a commercial incubator verifying the impact of the following environmental variables: temperature, air velocity, relative humidity, carbon dioxide concentration and presence of fungi. The follow up was done in three flocks of broiler pullets from two commercial genetic strains (Cobb® and Avian®) also along with the data of losses. The principal components analysis was used for associating the variables of environment, production and losses by observing the magnitude of the vectors. Results showed that the environment of incubation influ...
The swine breeding in the Minas Gerais semiarid has an initial characterization, but there are prosp...
The objective of this work was to evaluate the adaptability and the grain yield stability of 16 cow...
The common bean has been cultivated under different environmental conditions and technology levels. ...
Air quality in animal production environment has been refereed as an interesting point for studies i...
Broiler production productive losses due to weather with daily high temperature are potentially of g...
A produção avícola vem crescendo em grandes proporções no Brasil ao longo dos últimos anos. À medida...
No campo da produção animal, verifica-se um significativo progresso da indústria avícola, pois o fra...
With the objective to compare two technological options of climatization for the production of broil...
Production of one day-old chick production is one of the most important segments in the poultry prod...
A avicultura industrial brasileira é a atividade que possui o maior e mais avançado acervo tecnológi...
Since development of commercial varieties involves simultaneous selection for various traits, previo...
The objective of this study was to evaluate the effects of the climatic environment on the physiolog...
The ventilation and cooling systems are important to environmental control inside broilers house ena...
The "wean to finish" is a new pig production system in Brazil. To date, few research have investigat...
Background: Heat stress derived from global warming is causing major economic losses in the livestoc...
The swine breeding in the Minas Gerais semiarid has an initial characterization, but there are prosp...
The objective of this work was to evaluate the adaptability and the grain yield stability of 16 cow...
The common bean has been cultivated under different environmental conditions and technology levels. ...
Air quality in animal production environment has been refereed as an interesting point for studies i...
Broiler production productive losses due to weather with daily high temperature are potentially of g...
A produção avícola vem crescendo em grandes proporções no Brasil ao longo dos últimos anos. À medida...
No campo da produção animal, verifica-se um significativo progresso da indústria avícola, pois o fra...
With the objective to compare two technological options of climatization for the production of broil...
Production of one day-old chick production is one of the most important segments in the poultry prod...
A avicultura industrial brasileira é a atividade que possui o maior e mais avançado acervo tecnológi...
Since development of commercial varieties involves simultaneous selection for various traits, previo...
The objective of this study was to evaluate the effects of the climatic environment on the physiolog...
The ventilation and cooling systems are important to environmental control inside broilers house ena...
The "wean to finish" is a new pig production system in Brazil. To date, few research have investigat...
Background: Heat stress derived from global warming is causing major economic losses in the livestoc...
The swine breeding in the Minas Gerais semiarid has an initial characterization, but there are prosp...
The objective of this work was to evaluate the adaptability and the grain yield stability of 16 cow...
The common bean has been cultivated under different environmental conditions and technology levels. ...