处理 | 有机质g/kg | 碱解氮mg/kg | 速效钾mg/kg | 速效磷mg/kg |
1 | 8.16 ± 0.55bA | 27.53 ± 0.84aA | 326.7 ± 20.82aA | 23.22 ± 2.49cC |
2 | 8.94 ± 0.45abA | 36.95 ± 9.20bA | 333.3 ± 15.28abA | 27.10 ± 9.33bB |
3 | 7.83 ± 0.89abA | 28.26 ± 9.22bcA | 330.0 ± 15.52abA | 19.29 ± 2.75aA |
4 | 8.16 ± 2.29aA | 31.88 ± 6.32abcA | 313.3 ± 35.11abA | 23.97 ± 17.39bAB |
5 | 8.25 ± 0.49bA | 29.95 ± 0.84abA | 326.7 ± 5.77abA | 23.93 ± 12.42aAB |
6 | 8.73 ± 1.60abA | 34.78 ± 2.89cA | 333.3 ± 25.16abA | 28.85 ± 14.05abB |