Adventitious Shoot Regeneration from Leaf Explant of Dwarf Hygro (Hygrophila polysperma (Roxb.) T. Anderson)

Table 2

Effects of different TDZ-IBA concentrations on shoot regeneration of H. polysperma from leaf explant.

TDZ (mg/L)	IBA (mg/L)	Callus induction (%)	Shoot regeneration (%)	Shoots per explant	Shoot length (cm)
0.10	—	75.00^a	87.50^ab	10.18^bc	0.43^c
0.20	—	93.75^a	100.00^a	12.68^abc	0.35^c
0.40	—	75.00^a	75.00^bc	11.95^abc	0.36^c
0.80	—	50.00^b	62.50^c	9.40^c	0.36^c
1.60	—	87.50^a	87.50^ab	13.67^abc	0.38^c
0.10	0.10	81.25^a	100.00^a	20.55^a	0.86^a
0.20	0.10	100.00^a	100.00^a	19.61^a	0.72^b
0.40	0.10	100.00^a	100.00^a	13.43^abc	0.38^c
0.80	0.10	100.00^a	100.00^a	18.43^ab	0.34^c
1.60	0.10	100.00^a	100.00^a	15.52^abc	0.31^c

Means followed by different small letters within columns are significantly different using Duncan 𝑃<0.05.