Fig. 1From: Reduced microbial potential for the degradation of phenolic compounds in the rhizosphere of apple plantlets grown in soils affected by replant diseaseDry mass of leaves, roots and total biomass 12 weeks after plantlets were transferred to pots containing virgin (CO = green) and apple replant soils (ARD = red), * = p < 0.05. N = 8 (Kruskal-Wallis-test)Back to article page