%0 Journal Article %T CHANGES IN THE CHEMICAL COMPOSITION OF SPRING WHEAT STRAWWHEN USING THE ROSTOK HUMIC PREPARATION IN THE FOREST-STEPPE OF THE TRANS-URALS %A Ahtyamova, A.A. %A Eremin, D.I. %K : humic preparation Rostok, soil microbiota, chemical composition of straw, loss of nutrients, carbon to nitrogen ratio, analysis of variance, variability %J Bulletin of KSAU %D 2023 %N 0 %P 7 %I Krasnoyarsk State Agrarian University