Consulta: creatorFacets:"Freitas,Letícia Cibele da Silva Ramos"
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Data/hora: 11/06/2024 16:41:11

Spatial behavior of the thermo-luminous conditions of facility laying hens in naturally ventilated vertical system
Provedor de dados: 64
Autores: Freitas,Letícia Cibele da Silva Ramos; Tinôco,Ilda de Fátima Ferreira; Gates,Richard Stephen; Souza,Cecília de Fátima; barbari,Matteo; Teles Junior,Carlos Gutemberg de Souza.
ABSTRACT The facilities for laying hens should be designed to provide thermal comfort and satisfactory luminosity for the production of quality eggs. The objective of this study was to evaluate the spatial behavior of thermal conditions and light intensity of facilities for laying hens with vertical cages naturally conditioned during winter and summer. Air temperature, air relative humidity and light intensity data were collected in 75 points distributed evenly through the longitudinal direction of the installation in three tiers of cages (first, third and sixth). Each point represented a set of coordinates (x, y, z), being the x-axis the lines (L1, L2, L3, L4, L5), y-axis the sections (S1, S2, S3, S4, S5) and z-axis the tiers (N1, N2, N3). The spatial...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Characterization of the environment; Thermal variability; Light intensity.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542018000500550