JUSTIFICATION OF THE SOIL TILLAGE DEPTH AND TECHNOLOGICAL PRINCIPLE OF OIL SEED RAPE SOWING
- 1 University of Ruse, Ruse, Bulgaria
Based on the microprofiles studies at various fields and the main precursors of the oil seed rape, the minimum depth of presowing tillage is justified for sowing of oil seed rape seeds and other small seed crops. A suitable method for groove formation by venting of soil volume from the groove, through wedge deformation is proposed.
Technology of a combined basis working tool is justified that brings together all technological operations for tillage and sowing in the required sequence.