Ecological planting device for treating stony desertification in karst mountainous area and use method of ecological planting device

The invention provides an ecological planting device for treating stony desertification in a karst mountain area, which comprises a box body, a lifting mechanism is arranged in the box body, a digging mechanism is connected to the lifting mechanism, damping mechanisms are arranged on two opposite sides of the lower part of the box body, a power supply mechanism is arranged on the other side of the lower part of the box body, and a storage basket is further arranged on the box body. The digging mechanism comprises two fixing columns connected with the movable end of the lifting mechanism, a rotating shaft is horizontally connected between the two fixing columns, one end of the rotating shaft extends to the outer side of one fixing column and is driven by a driving mechanism to rotate, the rotating shaft is sleeved with an installation wheel, and a plurality of digging cutters are evenly arranged on the installation wheel in the circumferential direction at intervals. The ecological planting device is simple in