Influence of the method of main soil treatment and fertilizers on cotton vegetables is soil in the conditions of erosion-hazardous slope

The paper presents the results of two-year studies of the influence of various methods of basic soil cultivation and mineral nutrition levels on the yield of soybean variety of the Kazachka variety in the conditions of the erosion-dangerous slope of the Bolshaya Log of the Aksai rayon. It has been established that the highest yield of soybean of the variety Kazachka - 11.1 centner / ha was obtained with chisel basic soil cultivation and applying the second level of mineral fertilizers with the norm N84P30K48 (per 1 ha of crop rotation area).