A strong interaction between dicamba and sugar type
was observed. The result indicated that the effect of
dicamba was dependent on the type of sugar used (Fig.
3). As a whole, when the media was supplemented
with sucrose the mean regeneration frequency intended
to increase from 32.4 to 45.9% across all dicamba treatments
(Table 6). When the concentration of dicamba
was 4 mg L-1, the media supplemented with sucrose
was the most effective in promoting plant regeneration.
Separate analysis of dicamba level for each sugar detected
significant variation between the two sugar types
when media was supplemented with 4 mg L-1 dicamba.