Crop yield on an erosion and dangerous slope depending on the method of main soil treatment and fertilizer

The article presents the results of a two-year study of the formation of grain yield of corn variety Russian 1 in the conditions of the erosion-dangerous slope of ordinary chernozem of the Rostov region. It was established that in the cultivation of Russian variety 1 corn in the conditions of the erosion-dangerous slope of chernozem ordinary, the highest grain yield of 52.60 centners / ha and payback of 1 kg of fertilizer applied with an increase in yield of 10.56 kg / kg were obtained with chizel basic tillage and application second level of mineral fertilizer norm N84P30K48.