The invention provides a multipurpose hard stem plant cuttage tail end executer, which comprises a movable platform, a pushing rod air cylinder, a push rod, a push rod connecting block, a shearing air cylinder, a pneumatic shearing device, a clamping air cylinder, a pneumatic clamping device, a bearing connecting block, a joint ball bearing and a position limiting screw. The device can be arranged on a matched robot. The three actions of shearing, clamping and soil insertion are required to be completed in the cuttage operation. Through an image recognition feedback technology, firstly, the position of strip-shaped seedlings is obtained through an image recognition technology; then, the three actions of shearing, clamping and soil insertion are completed on the tail end executer according to the image recognition result. In the process of one work period, the tail executer needs to complete the soil insertion action, and also completes the clamping and shearing action on the hard stem plant cuttage position, so that the multipurpose of the tail end executer is realized; the various cuttage requirements of the hard stem plants can be met; the automatic shearing and cuttage operation process is realized; the cuttage operation quality and the cuttage work production efficiency are improved.