The influence of the method of primary tillage and the predecessor to the vlagonakopleniyu and yield of winter wheat for erosion dangerous slope in terms of Rostov region

As a result of researches influence of a method of the main soil treatment on moisture accumulation and productivity of winter wheat cultivated on various predecessors on an erosion dangerous slope is studied. It was found that the use of corn for silage on the erosion dangerous slope as a precursor of winter wheat provides the highest increase in productive moisture 103 mm and the coefficient of assimilation of precipitation of the cold period-61 mm in the case of cheesel tillage. Deep tillage provides an increase of 1,7-6,6 % of the yield of winter wheat in comparison with small-scale tillage.