Fig. 3. Uptake of P, N, Fe, Mg and Cu in maize shoots (a, c, e, g and i) and roots (b, d, f, h and j). −M and +M represent non AM-inoculation and inoculation with C. etunicatum BEG 168, respectively. Different letters on the bars indicate significant differences among all means in different treatments using a one-way ANOVA followed by the Duncan's multiple range test (P < 0.05).
