In vitro plant regeneration of wild eggplant (Solanum sisymbriifolium) to produce large number of rootstocks for tomato grafting

Table 2. Frequency of root initiation of S. sisymbriifolium on MS media supplemented with various concentrations of NAA.

Concentrations of NAA (mg/L)	Root formation frequency (%)
0	26.67±0.58^c
0.1	86.67±0.58^a
0.2	60.00±1.00^ab
0.5	40.00 ±1.00^bc

Data consist of three replications and 5 explants were used for each replication. The mean values were compared by DMRT. Mean ± SD followed by same letters are not significantly different at P = .05.