TY JOUR TI MICROBIAL COMMUNITY OF SOIL-LIKE SUBSTRATE AS A POTENTIAL SOURCE OF NON-SYMBIOTIC NITROGEN-FIXING STRAINS KW soil-like substrate KW nitrogen-fixing strains KW Azotobacter chroococcum KW Azomonas macrocytogenes KW Lepidium sativum KW replenishment of nitrogen deficiency JO Bulletin of KSAU AU Abolentseva, P.A. AU Ovsyankina, S.V. AU Velichko, V.V. AU Tikhomirova, N.A. PY 2025 IS 0 PB Krasnoyarsk State Agrarian University