ISHS Acta Horticulturae 76: Symposium on More Profitable Use of Energy in Protected Cultivation
A LOW-ENERGY GREENHOUSE |
| Authors: | G. Gustavsson, B. Landgren |
| Abstract:
Since 1973 work has been carried out at Alnarp concerning different types of single- and double-covered greenhouses. Because of the great demand for natural light in Swedish greenhouses, the main work has gradually been directed towards a single-covered house with internal thermal screens for heat conservation. In the system is today also integrated a simple internal system for sun-collection, a heat-pump and a water-basin for heat-accumulation. | |
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