%0 Journal Article %T Research of various technological methods of application of a biological preparation of LPB on spring wheat %A Rabinovich, G.Y. %A Smirnova, Y.D. %A Fomicheva, N.V. %K spring wheat, biological preparation LPB, seed treatment, foliar treatment, productivity, nitrogen-transforming microorganisms, quality. %J Agrarian Bulletin of the %D 2020 %N 196 %P 6 %I Ural State Agrarian University