variation of the yield and quality of grain of winter soft wheat (triticum aestivum l.) inside one sort depend ing on its fertilization

Abstract

The study of impact of complex application of biological compositions based on fixing nitrogen by microorganisms and plant lectin and nitric fertilizers on productivity and quality of grain of winter wheat on the dark-grey soil in the field terms was conducted. It is shown, that presowing treatment of seed by biological compositions stimulated forming of greater productivity with the best quality.