THE PLACE OF CORN IN A CROP ROTATION AND REQUIREMENTS TO PROCESSING OF THE SOIL

Results of the analysis of influence of placement of corn on various predecessors on a harvest and quality of grain are given in work. It is shown that the corn is undemanding to predecessors. It is recommended to consider that increase in a share of corn and grain in a crop rotation first of all the korneotpryskovykh and annual cereals raises requirements to protection of plants against weeds. Besides it is proved that deep plowing under corn is most expedient in northern zones of a kukuruzoseyaniye, in the southern zones crops of corn can be placed on a deep bezotvalny or surface treatment.