Cutting through plant residue and partial mulching retains soil moisture, regulates temperature of the surface layer, inhibits the growth of weeds, protects from erosion, enriches the soil with organic matter.

Rink water filled:

• due to the supply of water increasing the pressure on crop residues, increasing the intensity of tillage;
• on start, on there amplifiers and edges that prevents dirt from sticking to the rink;
• allows for the exit in the field not earlier than 9 o'clock in the morning, after drying of dew.