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Table 1 The α-diversity index of microbial community

From: Combined metagenomics and metabolomic analysis of microbial community structure and metabolic function in continuous soybean cropping soils of Songnen Plain, China

 

Shannon

Simpson

Chao1

Ace

SC2

4 ± 0a

1 ± 0a

7091 ± 44a

7103 ± 44a

SC8

4 ± 0a

1 ± 0a

7122 ± 14a

7132 ± 15a

SMR

4 ± 0a

1 ± 0a

6983 ± 100a

6988 ± 100a

  1. Results are means ± sd, different letters indicate 0.05 level differences
  2. SMR maize–soybean rotation, SC8 8-year soybean continuous cropping, SC2 2-year maize, 2-year soybean rotation cropping