L. longiflorum ‘Georgia’ differentiated shoots from basal parts of bulb scales and became
shoot clusters by attaching together (Fig. 1). The frequency of shoot formation from bulb
scales was very high (more than 92.3%) on the media with 0.0–8.9 MBA (Table 1). Number
of shoots were enhanced on the media supplemented with 0.4–8.9 MBAin comparison
with control. Shoot length and fresh weight per bulb scale decreased as concentrations of
BA increased. Roots were formed only in control. The medium containing 2.2 MBAwas
most effective for shoot formation, while 22.2 M BA inhibited shoot formation from bulb
scales (Table 1).