Table 3.

Effect of cytokinin type and concentration of plant growth regulators on shoot multiplication in the ‘Shine Muscat’ cultivar.

Plant Growth Regulators/Concentrations	Bud Induction Rate/Nodal Segment (%)	No. of Shoots/ Nodal Segment	No. of Nodes/ Nodal Segment	Length of Main Shoot (cm)
Control (MS medium)	42.1 b	0.41 d	1.38 c	0.51 b
BA 1.0 μM	93.2 a	1.88 abc	5.24 ab	1.53 ab
BA 2.0 μM	92.1 a	2.14 a	6.51 a	1.69 a
BA 4.0 μM	84.3 a	1.89 abc	5.87 ab	1.45 ab
BA 8.0 μM	82.9 a	1.54 bc	5.54 ab	1.33 ab
BA 16.0 μM	81.5 a	1.31 bcd	5.42 ab	1.21 ab
TDZ 1.0 μM	89.7 a	1.04 c	4.32 b	1.48 ab
TDZ 2.0 μM	85.4 a	1.24 bc	4.47 ab	1.51 ab
TDZ 4.0 μM	83.3 a	1.31 bcd	4.87 ab	1.55 ab
TDZ 8.0 μM	81.9 a	1.58 bc	5.27 ab	1.58 ab
TDZ 16.0 μM	81.3 a	1.39 bcd	5.09 ab	1.49 ab

Note: Means followed by the same letter within each column are not significantly different at p < 0.05.