Further multiplication was achieved by subculturing in vitroformed
shoot clumps on different combination of cytokinins.
Maximum tuber formation, shoot multiplication and elongation
(about 16.2
±
1.2 shoots and 7.1
±
1.2 cm length) were achieved
on MS medium containing 8.88 M BA and 4.64 M Kn after 4
weeks of cultures (Fig. 1B)