Effect of Optimal Area and Mineral Feed Level on Obtaining High Yields of Malting Barley

The purpose of this study was the scientific justification for obtaining high yields malting barley Grace variety based on optimal area and mineral level. objective to evaluate change in completeness germination, preservation, survival plants resulting from nutrition establish growth, development, elements crop structure yield depending use fertilizers (N30P30K30, N60P60K60) area. Considering agro-climatic resources southeast forest-steppe Non-Chernozem region biological features, authors developed methods realizing productive potential variety. A two-factor field experiment set 2016, 2018, 2019. Rational doses seeding rates technology cultivation multi-row are determined. paper presents results studies complex effect background density, germination; plants; structure, grain leached chernozems Republic Mordovia (Russia). It is established that highest (3.84 t/ha) provided when applied at rate N60P60K60 seeds sown a norm 5.0 million germinating per ha.