Fig. 7From: Legume-potato rotation affects soil physicochemical properties, enzyme activity, and rhizosphere metabolism in continuous potato croppingKEGG pathway enrichment and important metabolic pathways for differential metabolites. A and B are KEGG pathway enrichment maps of T1vsCK and T2vsCK differential metabolites, respectively. C shows the screened key enrichment pathways (purine metabolism, phenylalanine metabolism). CK, potato-potato-potato-potato-potato; T1, potato-potato-potato-pea-potato; T2, potato-potato-potato-faba bean-potatoBack to article page