FERTILIZATION OF SPRING WHEAT IN THE CONDITIONS OF GRAY FOREST SOILS OF THE ANCESTRAL REGION OF THE REPUBLIC OF TATARSTAN

Abstract

This article presents research materials on the effect of mineral fertilizers on the yield and quality of spring wheat grain. It was found that in the conditions of the Pre-Kama region of the Republic of Tatarstan on gray–forest soils (on average for two years – 2019-2020), the dose of mineral fertilizers NPK is the most effective. Agrometeorological conditions during the years of research were favorable, GTK – 1,36 and 1,13. The object of research is spring soft wheat, Yoldyz variety.