TY CONF TI STRUCTURAL AND AGGREGATE INDICATORS OF THE SOIL UNDER SYSTEMATIC DIRECT SOWING KW direct sowing KW leached chernozem KW structural and aggregate state JO «PROBLEMS OF SOIL FERTILITY IN MODERN AGRICULTURE» AU Anisimov, Y.B. AU Ageev, A.A. AU Moshkina, Y.S. AU Kalyuzhina, E.L. PY 2024 PB Krasnoyarsk Scientific Research Institute of Agriculture is a separate division of the Federal Research Center KSC SB RAS