Figure 6.
Relative proportion of di-substituted anthocyanins, tri-substituted anthocyanins, and methoxilated anthocyanins (%) in blueberries cv. “Duke” and “Brigitta” in 2015 and 2016. Values are means of six replicates. Asterisks indicate statistical differences between altitudes (P ≤ 0.05). Different letters indicate statistical differences among ripening classes of each cultivar (P ≤ 0.05).