处理方式(cm) | pH | 有机质(g∙kg−1) | 全氮(g∙kg−1) | 有效磷(mg∙kg−1) | 速效钾(mg∙kg−1) | |
CK | 范围 | 7.98~8.20 | 3.53~4.22 | 0.32~0.37 | 5.26~6.45 | 108~144 |
均值 | 8.14 | 3.80 | 0.34 | 6.0 | 125 | |
1 | 范围 | 8.10~8.20 | 3.69~3.92 | 0.33~0.39 | 5.22~6.59 | 135~248 |
均值 | 8.12 | 3.82 | 0.35 | 6.04 | 132 | |
2 | 范围 | 8.15~8.25 | 3.93~4.15 | 0.52~0.68 | 6.08~6.85 | 140.5~263.2 |
均值 | 8.16 | 4.02 | 0.63 | 6.44 | 146.2 | |
3 | 范围 | 7.84~8.15 | 14.58~17.36 | 1.04~1.23 | 10.07~13.31 | 160.3~275.5 |
均值 | 8.02 | 15.64 | 1.05 | 10.89 | 160.4 |