TY JOUR TI BIOLOGICAL RESOURCES OF MINERAL NUTRITION OF AGRICULTURAL CROPS IN KRASNOYARSK TERRITORY KW manure KW litter KW straw KW siderats KW peat KW sapropel KW bacterial fertilizers KW soils fertility KW crops productivity JO Bulletin of KSAU AU Voloshin, E.I. AU Ivchenko, V.K. AU Rudoy, N.G. PY 2018 IS PB Krasnoyarsk State Agrarian University