TY JOUR TI Regenerative ability of genotypes of the Ribesia Berl. in vitro KW elements of technology KW timing of introduction KW plant ontogenesis KW viability of explants KW regenerative ability KW meristem KW sterilizing agent KW stepwise sterilization KW plant health improvement JO Agrarian Bulletin of the AU Ryago, N.. AU Panfilova, O.. PY 2024 IS 24 PB Ural State Agrarian University