TY JOUR TI INFLUENCE OF NUTRIENT MEDIUM COMPOSITION ON REGENERATION OF SOME CLEMATIS L. CULTIVARS IN VITRO KW Clematis L. KW clonal micropropagation KW multiplication factor KW nutrient media KW growth regulators JO Bulletin of KSAU AU Semenova, D.A. AU Molkanova, O.I. AU Ahmetova, L.R. AU Mitrofanova, I.V. PY 2023 IS 0 PB Krasnoyarsk State Agrarian University