TY CONF TI BIOLOGICAL ACTIVITY OF THE RHIZOSPHERE OF GRAIN CROPS IN THE CONDITIONS OF THE SOUTHERN FOREST-STEPPE OF WESTERN SIBERIA KW spring soft wheat KW inoculation KW biological preparations KW microbiocenosis JO «PROBLEMS OF SOIL FERTILITY IN MODERN AGRICULTURE» AU Kiseleva, A.A. AU Shuliko, N.N. PY 2024 PB Krasnoyarsk Scientific Research Institute of Agriculture is a separate division of the Federal Research Center KSC SB RAS