Machine (10) for planting plant stakes at predefined locations (P1-PN) along a predefined line (L1) is provided. The machine comprises a traction frame (1), a work frame (3) mounted on the frame of traction via a rotation around the longitudinal axis X and a translation along a so-called transverse axis denoted Y, a control computer (7,72) and a display screen (7,71), an insertion device (4) stakes (9), a differential mode GPS sensor (5) positioned vertically of the stent insertion device, the stent insertion device comprising a movable carriage (6) driven by a jack stitching jack (8), the stitching jack being associated with a position sensor of the carriage with respect to the slider, and the actuating cylinder is carried out by means of a proportional hydraulic valve (18), so that the lowering of the mobile truck with its combined recoil is synchronized with the progress of the traction frame which ovoque the depression of the guardian according to a vertical direction.
