Figure 3.

(A) Leaf area, (B) shoot length, and (C) root fresh weight in Touriga Nacional grapevine variety plants grafted onto 1103P rootstock inoculated or not with R. irregulare or F. mosseae. Each bar represents the average value of five plants ± standard error. Different letters indicate significant differences according to Tukey b post-hoc test. The box inside the graphics indicate the significance values of the two-way factorial ANOVA with interaction where Copper contamination and Mycorrhizal inoculation treatment were considered as main factors.