ISHS Acta Horticulturae 76: Symposium on More Profitable Use of Energy in Protected Cultivation
MODIFICATIONS MICROCLIMATIQUES DANS L'AIR ET DANS LE SOL DUES AU CHAUFFAGE DU SOL PAR EAU TIEDE CIRCULANT DANS DES TUYAUX ENTERRES |
| Authors: | A. Baille, M. Mermier |
| Abstract:
This paper presents results of microclimatic measurements made in two open-field cultivated parcels, one heated by buried pipes with water at 20°C, the other non-heated. Modifications of the thermal regime are important in the soil (temperatures as well as fluxes) but negligible in the air above 20 cm. So the more positive consequences for precocity and productivity are to be expected for cultures as asparragus, potatoes etc. | |
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