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| Sangali, Cleiton Pagliari; Klosowki, Élcio Silvério; Tsutsumi, Cláudio Yuji; Oliveira, Aparecida da Costa; Freitag, Débora Cristiane; Oliveira, Taciana Maria Moraes de; Bruno, Luís Daniel Giusti. |
| The aim of this study was evaluate the use of adiabatic evaporative cooling system (AECS) of air as an alternative to improve the thermal environment, aiming the milk production (MP) of cows with production levels of 15 and 35 kg day-1. The climatological data of air temperature and relative humidity used to estimate Temperature and Humidity Index (THI) and MP were collected in the IAPAR (Instituto Agronômico do Paraná) meteorological field stations from Paraná State. The use of AECS of air provides a significant reduction in the THI values, in all locations and periods of the years, which resulted in improvements in MP. For the East, North and West Regions, from December to February, were observed loss of MP to high producing animals (35 kg day-1)... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ambiência; Bovinocultura de leite; Conforto térmico; Temperatura do ar. |
| Ano: 2015 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/10320 |
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