FORMATION OF CROPS, PRODUCTIVITY AND QUALITY OF MALTING BARLEY GRAIN DEPENDING ON TECHNOLOGICAL FACTORS

Abstract

The scientific work highlights the results of the research of productivity and quality of winter brewing barley depending on the norms of fertilization and seeding rates. it has been set, that applied fertilizers combined with seeding rate influenced the formation of high-yield crops of winter brewing barley. it has been shown, respectively, the role of technological factors included in the experiment, in the management of the planting process – an important component of the growth and development of plants. Application of mineral fertilizers contributed to the increase in productivity of winter barley crops. Grain yield levels, depending on the background of nutrition, were: N0P0K0 – 4.44 t/ha, N30P30K30 – 5.78; N60P60K60 – 6.94; N90P90K90 – 7.85; N120P120K120 – 8.56 t/ha.