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Some observations on regulating the climate in plastic-covered greenhouses in the Valais


, : Some observations on regulating the climate in plastic-covered greenhouses in the Valais. Acta Horticulturae (43(1)): 45-52

Suggestions are put forward for better heat distribution in polyethylene houses heated by warm air.

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Related references

Cesar G., 1974: Some observations on climate regulation in plastic covered greenhouses in the valais region. Acta Horticulturae (wageningen): 45-52

Soprani, C., 1966: Plastic covered greenhouses. Mobile and permanent structures with ordinary trussed roofs or roofs in a series of gothic or semicircular arches are described, and the transmission of visible, ultraviolet and infra-red light by glass and various types of plastic material is com...

Tsekleev, G., 1980: In plastic covered greenhouses. Gradinarstvo ) 9-13

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Gratraud, J., 1992: Specific features of plastic covered greenhouses. The different types of plastic used for greenhouses and their influence on the construction of the greenhouse are discussed. The suitability of different greenhouses for different types of cultivation is stressed, and the consequences of improved...

Bowman, G.E., 1963: A comparison of greenhouses covered with plastic film and with glass. The heating requirements of structurally similar Dutch light houses, glazed or covered with polythene, were compared; electric heating was installed. There was little difference in the heat loss from the 2 types of house. In general, however, leaf...

Cobalas, B.; Maier, L.F.orescu, E.C.irila, R., 1980: Successive growing of cucumbers in plastic-covered greenhouses. Productia vegatala horticultura 29(3): 8-11

Campbell, J.; Beaton, N.; Townsend, J., 1974: Production of tomatoes in plastic covered greenhouses in Manitoba. Acta Horticulturae 39: 31-236

Passam, H.C.; Sideridis, A.B.; Yialouris, C.P., 1997: An IMIS-DSS for vegetable production in plastic-covered greenhouses. An IMIS-DSS, developed at the University of Athens, Greece, is described for the cultivation of vegetable crops in low tech greenhouses. It comprises: (1) a Diagnostic Expert System (DES) for the identification of the principal pests, diseases and...

Sherry, W.J.; Goldsberry, K.L., 1978: Night heat requirements of plastic covered greenhouses. Heat consumption (using natural gas) in winter was recorded in 4 plastic greenhouses maintained at a night temperature of 11 deg C from 5 p.m. to 8 a.m. The houses did not contain any crops. They were clad with (1) 8-year-old weathered corrugated...