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Fig. 8 | Chemical and Biological Technologies in Agriculture

Fig. 8

From: Legume-potato rotation affects soil physicochemical properties, enzyme activity, and rhizosphere metabolism in continuous potato cropping

Fig. 8

Combined analysis. A is the cluster analysis of different treatments with soil physicochemical properties, enzyme activity, microbial quantity, and yield. B is the correlation among the index. C is the redundancy analysis of soil microorganisms with soil environmental indicators. D is the correlation analysis of soil physicochemical properties, enzyme activity, and yield with differential metabolites enriched in important pathways. * Represents p  ≤ 0.05, ** represents p  ≤ 0.01. CK, potato-potato-potato-potato-potato; T1, potato-potato-potato-pea-potato; T2, potato-potato-potato-faba bean-potato

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