TY CONF TI EFFICIENCY OF AGRICULTURAL TECHNOLOGY ELEMENTS IN THE FORMATION OF FOOD GRAIN OF SPRING SOFT WHEAT KW soft spring wheat KW tillage system KW chemicals KW preceding crop KW productivity KW grain quality KW weight of 1000 grains KW grain-unit KW protein content KW gluten content in grain JO «PROBLEMS OF SOIL FERTILITY IN MODERN AGRICULTURE» AU Pahotina, I.V. AU Yushkevich, L.V. AU Yuschenko, D.N. AU Ignat'eva, E.Y. PY 2024 PB Krasnoyarsk Scientific Research Institute of Agriculture is a separate division of the Federal Research Center KSC SB RAS