%0 Journal Article %T THE INFLUENCE OF PREDECESSORS AND MEANS OF CHEMICALIZATION ON THE FORMATION OF THE EFFICIENCY SUMMER WHEATS IN THE CONDITIONS OF THE STEPPE ZONE OF THE REPUBLIC OF TUVA %A Sotpa, A.S. %K predecessor, wheat, nitrate nitrogen, productivity, protein. %J Bulletin of KSAU %D 2021 %N 0 %P 4 %I Krasnoyarsk State Agrarian University