Fig. 1From: Potential of three microbial bio-effectors to promote maize growth and nutrient acquisition from alternative phosphorous fertilizers in contrasting soilsAboveground biomass of maize plant at harvest in the different trials: 1: Switzerland, 2: Italy, 3 and 4: Czech Republic, 5: Germany, 6: Denmark [without BE inoculation and either supplemented with Triple Super Phosphate (TSP) or not (P0)]. Error bars represent Standard Error of the Mean (SEM)Back to article page