%0 Conference Article %T THE SPATIAL VARIATION OF HUMUS CONTENT IN THE SOILS WITH DIFFERENT ANTHROPOGENIC LOAD %A Mudryh, N.M. %K soil fertility, organic matter, arable land, fallow land, range of variation, coefficient of variation, dispersion %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