In this work results of an energy consumption study for rose production in multi-tunnel greenhouses, located in Porto (Pedras Rubras), Marinha Grande, Dois Portos, Zambujeira, Faro, Funchal and Ponta Delgada, are presented. The greenhouse considered with a surface area of about 1 ha had galvanised steel structure and was covered with three layer co-extruded plastic films. It was equipped with a hot water heatin...
En el presente trabajo se muestran los resultados de un estudio de viabilidad técnica y económica de la instalación de un invernadero calefactado en seis zonas de Portugal (Dois Portos, Faro, Marinha Grande, Ponta Delgada, Porto y Zambujeira). Se tomaron como referencia tres cultivos con distintos requerimientos energéticos (tomate, fresa y lechuga). En todos los casos analizados se empleó un invernadero multit...
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