THE CHARASTERISTICS OF LIGHT TRANSMISSIVITY, HEAT CONSUMPTION AND CONDENSATION PROCESSES IN DIFFERENT FILM GREENHOUSES
If film greenhouses are equipped with energy saving measures climatic changes are inevitable. There are some possibilities for optimizing the plant growth under these conditions.
Two of them are:
- The growers have to adapt the cultivation processes to the climatic conditions (i.e. watering, ventilation, etc.),
- the plants have to adapt their physiological processes.
The investigations continue with respect to the water balance of a plant canopy depending on energy saving measures in plastic film greenhouses.