Abstract: A groove depth-leveling wheel used in planting groups defines the depth of the furrow opened by the planting disc for uniform planting. The wheel has blades on its outer side to prevent reeds, stubble, straws etc. from sticking between this wheel and the planting disc and blocking the wheel or the planting disc itself.

Abstract: The object of the invention is a groove depth-leveling wheel used in planting groups to ensure that all the seeds stand at the same depth. The wheel has blades on its outer side to prevent reeds, stubble, straws etc. from sticking between this wheel and the planting disc and, therefore, affecting planting efficiency. Such elements may block the wheel or the planting disc itself and consequently, prevent planting. In addition, its design features minimize downtime for not only maintenance and greasing of the bearings but also for tyre and bearing replacement, due to wear, as it is not necessary to remove the wheel from its mounting arm.