TY CONF TI INFORMATIONAL ASSESSMENT OF ARABLE SOIL TRANSFORMATION IN THE SOUTH OF WESTERN KW chestnut soils KW southern chernozem KW transformation KW humus content KW probability distributions KW entropy KW divergence JO «PROBLEMS OF SOIL FERTILITY IN MODERN AGRICULTURE» AU Miheeva, I.V. PY 2024 PB Krasnoyarsk Scientific Research Institute of Agriculture is a separate division of the Federal Research Center KSC SB RAS