LITERATURE REVIEW
The present method used for controlling temperature in the greenhouse is by the use of ventilation. This ventilation entails of the restoration of the air inside the greenhouse. It involves natural ventilation that has lateral windows that are opened to allow fresh air to enter inside the greenhouse refreshing the entire internal atmosphere. This is operated manually. Also forced ventilation are used where the fans are used to vary the temperature by moving it. The constant movement of the fans inside the greenhouse keeps refreshing air inside. Another method employed is regulation is by employment of the ...
