TY JOUR TI EVALUATION OF AGROECOLOGICAL CONDITION OF THE SOILS INVOLVED IN THE DEVELOP- MENT OF SAND AND GRAVEL QUARRIES OF KANSK DISTRICT OF KRASNOYARSK REGION KW disturbed land plot KW industrial open- cast KW native soils KW stored humus horizon KW underlying bedrock KW agroecological assessment KW soil fertility indicators KW restoration KW phytomelioratives JO Bulletin of KSAU AU Chuprova, V.V. AU Belousov, A.A. AU Belousova, E.N. AU Gorbunova, Y.V. PY 2019 IS 0 PB Krasnoyarsk State Agrarian University