Figure 5

Endogenous GA4 (A) and GA1 (B) content of the third leaves of ‘K-31’ and ‘Bonsai’ with and without GA (50 μmol L−1 GA3) application. The vertical bar is the standard error of mean (n = 4 replicates of GA treatment, and each replicate contains at least 10 seedlings). Columns marked with different letters indicate significant differences between treatments and between cultivars based on LSD test (P = 0.05).