Heating of polyhouse
Heating of Polyhouse
Heating is required in winter season. Generally, the solar energy is sufficient to maintain inner temperature of polyhouse but some times more temperature is required to be supplied to some crops. For this few methods are as follows:
Constructing a tunnel below the earth of poly house.
Covering the northern wall of the house by jute clothing.
Covering whole of the polyhouse with jute cloth during night
Fitting solar energy driven device in polyhouse.
Regds