%0 Journal Article %T DENSITY OF SEEDING, FIELD SIMILARITY AND STRUCTURE OF SPRING WHEAT CROP, DEPENDING ON VARIETY AND PRESEEP TREATMENT OF SEEDS %A Shashkarov, L.. %A Mefod'ev, G.A. %A Balykin, A.A. %A Serzhanov, I.. %K spring wheat, productive stalk, varieties, number of grains per ear, mass of grain per ear, mass of 1000 grains, growth regulator Nano-Gro, seed dresser Benlat %J Vestnik of Kazan State Agrarian University %D 2020 %N 14 %P 4 %I Kazan state agrarian University