Table 2 The mantel analysis based on Bray_curtis distance under different cultivation modes. S: monoculture soybean, IS: intercropping soybean, C: monoculture corn, IC: intercropping corn. SOM: soil organic matter, AP: available phosphorus, AN: available nitrogen, AK: available kalium. S_IS: monoculture and intercropping soybean, C_IC: monoculture and intercropping corn

From: Dynamic changes of rhizosphere soil bacterial community and nutrients in cadmium polluted soils with soybean-corn intercropping