Influence of mineral fertilizers on yield and collection of protein of spring wheat of Don Melody variety

The article reflects the results of studies on the effect of different doses of mineral fertilizers and their combinations on the yield and protein collection of spring wheat varieties Melody don. The experiments were performed in Federal Rostov Agricultural Research Center in 2016-2017. As a result of experiments it is established that the maximum yield is achieved by introducing a complete mineral fertilizer at a dose of N60P30K60.