%0 Conference Article %T AGROECOLOGICAL ASSESSMENT OF THE BALANCE OF HUMUS AND NUTRIENT ELEMENTS IN SOILS OF THE NON-CHERNOZEM ZONE %A Samofalova, I.A. %K humus, balance, nutrients, agroecosystems, sustainability, agroecological groups %J «PROBLEMS OF SOIL FERTILITY IN MODERN AGRICULTURE» %D 2024 %P 3 %I Krasnoyarsk Scientific Research Institute of Agriculture is a separate division of the Federal Research Center KSC SB RAS