Fig. 1. Production of microrhizomes through in vitro process (a) Cultivated plantlets, (b) Cross
section of underground rhizomes, (c) Five month of culture in solid media, (d) liquid media
containing 1 mg/L BAP and 1 mg/L NAA cultured on orbital shaker, (e) In vitro grown shoot
showing induction of microrhizomes at its base after 3 months of culture, (f-g) sprouting
microrhizomes with shoots (h) Cross section of microrhizomes