The present invention relates to a device and method for sowing seeds. The invention relates more particularly to a device and method for sowing seeds as part of a plant breeding process. The system according to the invention comprises a separating device for separating a single seed relative to a remainder of the plurality of seeds, an optical recognition system for recognizing the separated seed, a robot arm device for picking up the separated seed and for sowing the picked-up seed, and a control unit for controlling the separating device, the optical recognition system and the robot arm device. With this system it is possible to sow seeds in a more accurate and less error-prone manner.