English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

QUALITY OF THE AERIAL ENVIRONMENTAL ON THE INITIAL PRODUCTION OF QUAILS IN FUNCTION OF DIFFERENT TEMPERATURES National and international markets require actions seeking environmental preservation, including data on the concentration of harmful gases generated by the activity of animal production. This subject is important for the conditions of Brazil, due to lack of information, which is why the objective of this study was to verify to what extent the levels of CO2 and NH3 present in installations may impair the quality of life of quails during the initial production cycle (1 to 21 days of age). The study was conducted in five climatic cameras located in the experimental area from the Department of Agricultural Engineering, Federal University of Viçosa. A total of 900 quail were housed in growth chambers, subjected to treatments with five different temperatures. The treatments were randomly distributed, as follows: Severe Cold, Cold Moderate, Recommended Comfort, Moderate Heat and Severe Heat. The animals were randomly assigned to each treatment, consisting of 30 birds each. Non levels of NH3 were observed during the experimental period. Carbon dioxide concentrations were within acceptable limits for the proper development of quail.

Qualidade do Ambiente Aéreo na Criação Inicial de Codornas de Corte em Função de Diferentes Temperaturas