Aluminum-Tolerant Pisolithus Ectomycorrhizas Confer Increased Growth, Mineral Nutrition, and Metal Tolerance to Eucalyptus in Acidic Mine Spoil

Figure 3

Effect of inoculation with mine or forest site Pisolithus ecotype on shoot biomass (a) and foliar levels of K, Ca, Mg, Al, and P (b) in Eucalyptus plants in the field trial. Vertical bars indicate the standard error of the mean. For each plant species (a) or nutrient (b), mean values indicated with an asterisk () differ significantly at ; ns: not significantly different ().

(a)

(b)