%0 Journal Article %T BIOLOGICAL GROUPS OF WEEDS IN CROPS OF SPRING WHEAT %A Rzaeva, V.V. %K weeds, species composition, young weeds, perennial weeds, young monocotyledonous, dicotyledonous young, spring wheat, soil treatment, primary treatment, machining depth, reducing the depth of processing, fine processing, zero processing, biological groups of weeds %J Agrarian Bulletin of the %D 2018 %N 175 %P 5 %I Ural State Agrarian University