journal of kerbala university

To investigate the effects of vitamins, glycine and IAA on plantlets growth (plant , branch length and number/plant, leaf and cut number) in vitro, plantlets of Borine and Arnova cultivar s were treated in vitro with or without vitamins, glycine and IAA to the MS medium. Minituber yield parameters were evaluated at different concentration of Agar 0 and 0.8% (liquid or solid media respectively).
The result showed that there is no significant differences between cultivars in all plantlets growth except cut numbers and from another hand the result revealed that adding vitamins , glycine and IAA did not affect in number and branch length/plant, leaf and cut number in tow cultivars. Minitubers yield did not affect with adding agar in each cultivars.