Gukov Y. Mechanical and technological substantiation of energysaving means of tillage mechanization in the conditions of Ukraine

The means and technologies for tillage mechanization, the system of an economic unit and its subsystems, which are concerned with tillage mechaaaaaanization, were investigatet.The aim of the investigation is an increase in efficiency of agricultural crops growing through development and intoduction of energy saving means for tillage mechanization.Experimental and theoretical investigation were carried out usind electrical and mechanical instrument and a computer.The new concept of the means of tillage mechanization and the criteria and principles of formation of a complex of tillage implement, fnd also a new practice of tillage and new tillage impements were worked out.A rational complex of tillage implemenrs was substantiated.A subsurface-slit cultiwator, a ripper, a slitting cultivator, disk harrows with operating width 3m and 6m went into batch production.The annual economical effect produced by the introduction of the results of this research work is egual to 9,7 mln.grn.