The article discusses some aspects to the choice of hog termination systems and manure control at Vale do Caí region (Rio Grande do Sul State). From the fuzzy logic and fuzzy sets theories presents an analytical model ...

In protecting environment chrysanthemum’s production, the artificial illumination type used to induce the photoperiod, affects the growing and development of plants, as well the electric power consumed in this process ...

Sensitivity analyses in a mathematical model to predict the thermal environment throughout the length of acclimatized broiler chickens housing were carried out with the goal of evaluating the influence of several parameters ...

This research aimed to evaluate the symptoms found in swine production workers, and to relate them with their age and length of time working. This is and economic sector where a large amount of workers is concentrated ...

The aim of this research was to study the combination both non-destructive and destructive methods associated to the statistical analysis in order to evaluated the quality of manufactured bricks of soil-cement-vegetable-wastes. ...

Automation of systems for animal behavior evaluation in substitution to manual systems has being considered a good alternative in relation of the use of image analysis as a less subjective precision tool to the animal ...

The goal of the present work was to evaluate the thermal environment inside of an acclimated broiler housing, equipped with negative tunnel ventilation and evaporative pad cooling and misting systems working simultaneously. ...

The present work had the aim to determine thermal means at installation to ovines and analyse physiological parameters and way of life degree of 4 genetic groups, in the dry region of Paraiba. It had been used 40 ...

The present work had the aim to determine thermal means at installation to ovines and analyse physiological parameters and way of life degree of 4 genetic groups, in the dry region of Paraiba. It had been used 40 ...

The aim of this work was to study the environmental thermal conditions in two different systems of thermal conditioning for swine housing in growth and finishing periods. The following ...