Figure 3.
Effect of canopy management practices (UNT, untreated; LR, leaf removal; ST, shoot thinning and LRST, LR and ST combined) on berry mass (A) Brix (B), must pH (C), and titratable acidity (D) the growing season. Values represent means ± SE (n = 4). At each time point, different letters indicate significant differences (p < 0.05) between canopy management practices according to the one-way ANOVA followed by Duncan's new multiple range test. *, **, and *** indicate significance at 5%, 1%, and 0.1% probability levels, respectively.