Table 3.
Effects of different fertilization treatments on the alpha diversity index.
| Treatment | Chao1 index | Shannon index |
|---|---|---|
| CK | 3574.35 ± 276.787a | 6.67 ± 0.911ab |
| SDH.2 | 3386.85 ± 327.351a | 6.20 ± 0.642b |
| SDH.3 | 3231.31 ± 416.232a | 6.22 ± 0.901b |
| SDH.4 | 3376.26 ± 287.881a | 6.19 ± 0.688b |
| SKR.2 | 3233.20 ± 455.258a | 6.11 ± 0.894b |
| SKR.3 | 3184.11 ± 320.215a | 5.92 ± 0.424b |
| SKR.4 | 3809.40 ± 284.195a | 7.71 ± 1.063a |
| SYT.2 | 3489.00 ± 720.015a | 6.53 ± 1.371ab |
| SYT.3 | 3417.72 ± 292.480a | 6.27 ± 0.535b |
| SYT.4 | 3466.94 ± 411.396a | 6.82 ± 0.529ab |
The definitions of CK, SDH.2, SDH.3, SDH.4, SKR.2, SKR.3, SKR.4, SYT.2, SYT.3, and SYT.4 are shown in Table 1. The different letters in the table indicate a significant difference at p < 0.05.