High frequency of regeneration was observed in MS medium containing 2 mg/L BA and 0.05 mg/L NAA (95% regeneration).
The calli originated from combination of 2 mg/L BA and 0.5 mg/L IAA showed the highest value of plant regeneration (85% regeneration), while in
combination of BAP and 2, 4-D, a low rate of regeneration was observed.