The aim of this protocol was to develop an alternative in vitro propagation system for Cannabis sativa L. by mimicking nursery-based vegetative propagation. Photoautotrophic micropropagation (PAM) was achieved on rockwool blocks as substrate combined with commercially available fertilizer suitable for cannabis cultivation. Stock plants were initiated after sterilisation in forced-ventilated glass jars which then provided a continuous supply of shoot tip and nodal cuttings. A 97.5% rooting rate of in vitro shoot tip cuttings and successful acclimatisation were achieved within 3 weeks in glass vessels with passive ventilation.
CITATION STYLE
Kodym, A., & Leeb, C. J. (2019). Back to the roots: protocol for the photoautotrophic micropropagation of medicinal Cannabis. Plant Cell, Tissue and Organ Culture, 138(2), 399–402. https://doi.org/10.1007/s11240-019-01635-1
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