| 处理 | 处理内容 | Ⅰ | Ⅱ | Ⅲ | 平均 | 多重比较 | 亩产 | 基础地力% | 比1 ± kg | 比1 ± % | 位次 |
| 1 | N0P0K0 | 13.2 | 12.6 | 13.5 | 13.10 | eD | 415.9 | / | / | / | 13 |
| 2 | N0P2K2 | 13.8 | 11.4 | 13.9 | 13.03 | eD | 413.8 | 100.51 | −2.1 | −0.51 | 14 |
| 3 | N1P2K2 | 18.4 | 16.7 | 14.3 | 16.47 | cdBC | 522.8 | 79.55 | 106.9 | 25.70 | 11 |
| 4 | N2P0K2 | 18.2 | 20.2 | 18.0 | 18.80 | abABC | 596.8 | 69.68 | 181.0 | 43.51 | 4 |
| 5 | N2P1K2 | 18.6 | 19.1 | 18.2 | 18.63 | abcABC | 591.5 | 70.30 | 175.7 | 42.24 | 6 |
| 6 | N2P2K2 | 19.1 | 18.0 | 19.0 | 18.70 | abcABC | 593.7 | 70.05 | 177.8 | 42.75 | 5 |
| 7 | N2P3K2 | 18.8 | 19.4 | 17.5 | 18.57 | abcABC | 589.4 | 70.56 | 173.5 | 41.73 | 7 |
| 8 | N2P2K0 | 21.1 | 19.9 | 18.8 | 19.93 | aA | 632.8 | 65.72 | 216.9 | 52.16 | 1 |
| 9 | N2P2K1 | 18.2 | 17.9 | 17.9 | 18.00 | abcdABC | 571.4 | 72.78 | 155.6 | 37.40 | 9 |
| 10 | N2P2K3 | 18.1 | 19.2 | 17.3 | 18.20 | abcABC | 577.8 | 71.98 | 161.9 | 38.93 | 8 |
| 11 | N3P2K2 | 20.1 | 19.7 | 19.2 | 19.67 | aA | 624.3 | 66.61 | 208.5 | 50.13 | 2 |
| 12 | N1P1K2 | 18.6 | 13.2 | 15.9 | 15.90 | dCD | 504.8 | 82.39 | 88.9 | 21.37 | 12 |
| 13 | N1P2K1 | 18.7 | 15.8 | 16.5 | 17.00 | bcdABC | 539.7 | 77.06 | 123.8 | 29.77 | 10 |
| 14 | N2P1K1 | 19.1 | 20.5 | 17.9 | 19.17 | abAB | 608.5 | 68.35 | 192.6 | 46.31 | 3 |