For multiplication shoots were subcultured on MS basal medium supplemented with different concentrations BAP (BAP: 1.0 - 20.0
µM).Among the various concentration, BAP 12 µM found to be best for shoot multiplication. MS medium containing BAP (12 µM) within
4 weeks, generates shoot 25 ±4 percent of length 3.1cm (Fig - 3, 4).
Increasing the concentration of BAP more than 12 µM produced stunted shoots. Cytokinins have been shown to be most critical growth regulator for shoot multiplication in many medicinal plant sp. Like Gentiana kurroo [12]. So in present study medium with BAP acted as trigger for initiating multiplication of shoot bud meristem (Table 2).