Application of mineral and organic fertilizers for increasing the grain corn cultivation efficiency

Purpose: to analyze scientific research in the field of various fertilizer doses application and their effect on grain corn yield soil climatic conditions, determine need improve elements cultivation technology under consideration, future conduct formed areas. Discussion. The overview papers related mineral organic fertilizers applied is presented. In this paper, issues influence types soils are considered. analysis schemes for applying different ratios was carried out. Conclusions. An results studies conducted by au-thors, devoted systems showed that applica-tion contributes an increase up 50 %. maxi-mum yields were obtained biohumus with fertilizers. together increases content nutrients %, 30–50 % improves quality grain. To obtain maximum grain, pre-sowing at a dose N₆₀P₆₀ recommended. non-irrigated conditions Rostov region, does not exceed 3 t/ha, so it must be cultivated irrigation. only few currently being out direction outlined, using rates growing irrigation closed, worth expanding number questions direction.