SEASONAL CULTIVATION FACILITY WITH AUTOMATICALLY CONTROLLED SUPPLY AND EXHAUST VENTILATION FOR GROWING HEAT-LOVING VEGETABLES Russian patent published in 2022 - IPC A01G9/14 

FIELD: agriculture.

SUBSTANCE: seasonal cultivation facility for growing heat-loving vegetable crops contains a frame, sheets of side fencing fixed on the frame in the form of curvilinear screens installed mirror to each other, and end walls. The height of the structure is greater than the height of a person, and the curvilinear screens are installed in such a way that a ventilation opening remains between them. It additionally contains a ventilation control mechanism mounted on the frame and connected to the upper part of the curved screens, while the extreme positions of the movable rod of the mechanism drive correspond to the closing and opening of the ventilation opening. It also contains sensors for air temperature and the position of the driving link of the mechanism and a programmable logic controller that provides control of intermediate values ​​of the width of the ventilation opening.

EFFECT: invention provides operational control of the local microclimate during the entire vegetation period of plants.

1 cl, 2 dwg