Table 3 Analysis of soil microbial alpha diversity under N addition (mean ± SD).
Treatments | Bacteria | Fungi | ||||
|---|---|---|---|---|---|---|
Chao1 | Shannon | Simpson | Chao1 | Shannon | Simpson | |
CK1 | 1741.05 ± 69.46a | 5.648 ± 0.200a | 0.0093 ± 0.0032a | 1423.82 ± 36.31a | 4.348 ± 0.432a | 0.0288 ± 0.0134a |
LN1 | 1731.64 ± 68.20a | 5.758 ± 0.169a | 0.0077 ± 0.0052ab | 1313.25 ± 79.45ab | 4.237 ± 0.087a | 0.0310 ± 0.0008a |
MN1 | 1674.32 ± 90.58ab | 5.696 ± 0.011a | 0.0079 ± 0.0068ab | 1120.00 ± 67.98b | 4.195 ± 0.464a | 0.0652 ± 0.0096ab |
HN1 | 1621.24 ± 20.91b | 5.564 ± 0.107a | 0.0104 ± 0.0031a | 1415.31 ± 71.14a | 4.284 ± 0.594a | 0.0297 ± 0.0180a |
CK2 | 1715.04 ± 107.85a | 5.478 ± 0.019a | 0.0121 ± 0.0030a | 1300.06 ± 132.50a | 4.261 ± 0.429a | 0.0300 ± 0.0221a |
LN2 | 1657.00 ± 132.39ab | 5.524 ± 0.10a | 0.0080 ± 0.0070ab | 1226.85 ± 21.84ab | 4.224 ± 0.132a | 0.0424 ± 0.0073a |
MN2 | 1636.44 ± 135.87ab | 5.52 ± 0.056a | 0.0089 ± 0.0042ab | 1101.64 ± 35.01b | 4.047 ± 0.089a | 0.0680 ± 0.0003ab |
HN2 | 1596.39 ± 23.98b | 5.415 ± 0.520a | 0.0132 ± 0.0016a | 1228.24 ± 77.99ab | 4.237 ± 0.422a | 0.0329 ± 0.0069a |
CK3 | 1660.71 ± 38.47a | 5.362 ± 0.121a | 0.0138 ± 0.0012a | 1164.16 ± 53.20a | 4.211 ± 0.029a | 0.0327 ± 0.0018a |
LN3 | 1650.77 ± 37.60a | 5.462 ± 0.259a | 0.0087 ± 0.0020ab | 1153.49 ± 142.81a | 3.950 ± 0.228a | 0.0477 ± 0.0022a |
MN3 | 1623.47 ± 64.86a | 5.431 ± 0.047a | 0.0096 ± 0.0007ab | 1151.29 ± 38.45a | 3.771 ± 0.147a | 0.0850 ± 0.0057ab |
HN3 | 1591.12 ± 28.92ab | 5.403 ± 0.101a | 0.0139 ± 0.0012a | 1158.60 ± 151.33a | 3.981 ± 0.107a | 0.0343 ± 0.0242a |
