Cultivation frame based on crop management

The utility model provides a cultivation frame based on crop management, which comprises a mounting frame, two groups of vertical plates are arranged on the mounting frame, two groups of supporting plates are arranged in the two groups of vertical plates, two ends of each supporting plate are connected with the vertical plates through fixing components, a plurality of groups of mounting shells are arranged on the supporting plates, and mounting plates are fixedly arranged in the mounting shells. One side of the mounting plate is provided with four fixedly-connected mounting columns and a slidably-connected movable plate, racks are arranged on the two sides of the movable plate, the four mounting columns are sleeved with movable arms, gears at one ends of the movable arms are meshed with the racks, one ends of every two movable arms are hinged to connecting frames, and clamping arc plates are arranged at one ends of the connecting frames. A bearing plate is arranged at the bottom of the movable plate, and a re