It is intended for sowing, surface compaction of the soil. Thanks to its mass and the use of ring rollers, it is able to partially crush clods of earth created during plowing, which allows for much higher yields. Its additional advantage is the leveling of unevenness on the ground surface and the insertion of stones into it, which improves safety during harvesting. The use of a roller reduces soil erosion and improves its structure. This treatment affects the condition of plant tillering, increases water absorption, stops moisture from excessive evaporation and destroys weeds. Ultimately, it improves seed-soil contact and faster vegetation.