An Efficient In Vitro Plantlet Regeneration from Shoot Tip Cultures of Curculigo latifolia, a Medicinal Plant

Table 3

Effect of different concentration of IBA on percentage of shoots producing root, number of roots, and root length after four and eight weeks of transferring onto rooting medium.

IBA (mgL^−1)	Mean
	Week four			Week eight
	Shoot producing root (%)	Number of roots	Root length (cm)	Shoot producing root (%)	Number of roots	Root length (cm)
0	40.00^ab	2.50^b	3.15^a	86.67^a	4.48^b	4.87^a
0.25	46.67^a	4.06^a	0.91^b	66.67^b	7.64^a	2.26^b
0.5	26.67^b	3.16^ab	0.28^b	53.33^b	6.22^ab	1.84^bc
0.75	—	—	—	20.00^c	1.33^c	1.20^c
𝐹-test	ns	*	**	**	**	**

ns: nonsignificant; *significant at 𝑃<0.05; **significant at 𝑃<0.01; —: no response.
Means followed by the same letter within a column are not significantly different according to the Duncan test at 5% level.