Thermal environment in two broiler barns during the first three weeks of age

Robinson Osorio, H., Tinoco, I.F.F., Osorio, J.A., Mendes, L.B., Rocha, K.S.O., & Guerra, L.M. (2016). Thermal environment in two broiler barns during the first three weeks of age. Revista Brasileira de Engenharia Agrmcola e Ambiental 20 (3) 256-262. 10.1590/1807-1929/agriambi.v20n3p256-262.

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Abstract

The objective of this research was to evaluate the internal thermal environment of two broiler barns featuring different ventilation systems representative of Brazilian and South American poultry production industry: (a) a negative-pressure tunnel and (b) a positive- pressure lateral ventilation system. Environmental parameters such as dry bulb temperature, relative humidity and temperature-humidity index were assessed; temperature maps for day and night average conditions were determined for the first three weeks of life. Better uniformity of the thermal environment and comfort conditions inside the negative-pressure tunnel were found.

Item Type: Article
Research Programs: Ecosystems Services and Management (ESM)
Depositing User: Luke Kirwan
Date Deposited: 09 Feb 2016 11:10
Last Modified: 27 Aug 2021 17:40
URI: https://pure.iiasa.ac.at/11870

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