Study of environmental thermal variation in vineyards harvested by different curtain colors used as lateral closure
AUTOR(ES)
Ávalo, Helio
FONTE
Interações (Campo Grande)
DATA DE PUBLICAÇÃO
05/12/2019
RESUMO
Resumo: O objetivo desta pesquisa foi avaliar a influência térmica das cores branca e azul da cortina sanitária utilizadas como fechamentos laterais em galpão comercial de frangos de corte, visando ao bem-estar e ambiente adequado à produção de frangos de corte. Ao final de 42 dias, a cortina branca representou a melhor temperatura superficial média, entre 27,4ºC e 35,5ºC, se avaliada sem ventilação complementar. Foi possível concluir também que a cortina de cor branca mostrou-se mais eficiente para manter o bem-estar no interior do aviário, principalmente na sexta semana de produção, fato este verificado por meio de termografia infravermelha.Abstract: The objective of this research was to evaluate the thermal influence of the white and blue colors of the sanitary curtain used as lateral closures in commercial broiler chickens, aiming at the welfare and environment suitable for the production of broilers. At the end of 42 days, the white curtain represented the best average surface temperature, between 27.4º and 35.5º, when evaluated without supplementary ventilation. It was also possible to conclude that the white color curtain was more efficient to maintain the well-being inside the aviary, especially in the sixth week of production, verified by infrared thermography.
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