THE FACTORS THAT DETERMINE THE QUALITY OF THE PLANTING ROW CROPS

Abstract

The quality of sowing operations is determined by natural and climatic and soil conditions, the use of high-quality seeds and the timing of sowing, operational, technological and technical factors, as well as the human factor. The combination of technological operations of pre-sowing tillage, performed by a combined unit of the AKSh-6G type, modernized with the participation of scientists of the All-Russian Scientific Research Institute for the Use of Machinery and Petroleum Products in Agriculture, which in one pass levels the surface of the field, brings the soil layer to a uniform composition at a given depth, allows for uniform seed sealing. Controlled seeding ensures uniform placement of seeds along the length of the row at the same specified depth of seeding, elimination of sifting, increase in the productivity of sowing units and their use at night, and sowing of row crops in optimal agrotechnical terms. The uniform placement of seeds along the length of the row is facilitated by maintaining the vacuum of the pneumatic system at a given level and matching the speed of the sowing unit and the speed of rotation of the sowing disc according to the proposed expression.