| 演替阶段 | 细菌 | 真菌 | ||||||
| Chao1 | Pielou | Shannon | Simpson | Chao1 | Pielou | Shannon | Simpson | |
| CK | 1412 ± 116a | 0.707 ± 0.05a | 7.34 ± 0.62b | 0.96 ± 0.02a | 105 ± 2.15b | 0.468 ± 0.10a | 3.14 ± 0.68a | 0.71 ± 0.07a |
| Y | 1988 ± 267a | 0.729 ± 0.00a | 7.90 ± 0.15ab | 0.98 ± 0.00a | 108 ± 15.4b | 0.562 ± 0.06a | 3.77 ± 0.41a | 0.79 ± 0.06a |
| M | 1652 ± 267a | 0.772 ± 0.03a | 8.18 ± 0.28ab | 0.99 ± 0.00a | 122 ± 7.88b | 0.627 ± 0.02a | 4.34 ± 0.11a | 0.84 ± 0.02a |
| O | 2674 ± 858a | 0.823 ± 0.04a | 9.20 ± 0.81a | 0.99 ± 0.01a | 246 ± 29.1a | 0.611 ± 0.09a | 4.82 ± 0.72a | 0.87 ± 0.06a |
| p value | >0.05 | >0.05 | >0.05 | >0.05 | =0.001 | >0.05 | >0.05 | >0.05 |
| F value | 1.35 | 2.06 | 2.13 | 1.38 | 15.81 | 0.89 | 1.81 | 1.45 |