An investigation on using of growth regulators in propagation of taxus baccata by cuttings
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Author: Ivanova, Valeria; Ibrahim, Omer
The feasibility of enhancing the propagation of Taxus baccata by stem cuttings has been studied using the application of exogenous growth regulators IBA and/or GA3 at different concentrations ( 4000, 6000, 8000 and 10 000 ppm). IBA at 10 000 ppm induced the highest germination percentage along with better root system characteristics. Although GA3+IBA at 10 000 ppm each was inferior IBA alone, it has obtained promising results.