%0 Journal Article %T TRANSFORMATION OF FALLOW LANDS SOILS FERTILITY IN THE FOREST-STEPPE ZONE WITH THEIR USE DIFFERENT DIRECTIONS %A Sorokina, O.A. %K fallow land, arable land, forest overgrowth, gray soils, fertility, spatial variation, productivity of fallow phytomass %J Bulletin of KSAU %D 2024 %N 0 %P 7 %I Krasnoyarsk State Agrarian University