Practical significance of the elements of technologies of sowing corn for grain is investigated in the article. It is revealed that a positive effect in the form of an increase in productivity and reduction of expenses as a result of application of modern sowing complexes of precision sowing of corn is possible when bringing all components of the sowing technology to perfection. Factors of soil preparation for sowing in order to preserve spring moisture in the soil, ensure soil leveling and prepare high-quality seedbed are analyzed. The importance of choosing sowing dates in order to obtain simultaneous germination of corn is emphasized. Possibilities of