| 处理 | 株高(cm) | 有效穗 (万穗/667m2) | 成穗率 (%) | 穗长 (cm) | 穗实粒 | 穗总粒 | 结实率(%) | 千粒重(g) | 理论产量(kg/667m2) | 实际产量(kg/667m2) |
| N0 | 86.4 | 8.3 | 68.6 | 18.0 | 57.9 | 89.9 | 64.4 | 21.0 | 100.6 | 77.7 |
| N6 | 84.3 | 9.3 | 82.2 | 18.8 | 73.9 | 118.1 | 62.6 | 22.0 | 151.7 | 91.9 |
| N8 | 86.4 | 9.4 | 74.9 | 15.7 | 50.0 | 78.0 | 64.1 | 21.0 | 98.4 | 93.5 |
| N10 | 88.2 | 9.7 | 68.4 | 18.2 | 60.9 | 96.9 | 62.8 | 21.0 | 124.2 | 93.8 |
| N12 | 85.5 | 9.4 | 70.6 | 17.2 | 58.4 | 90.8 | 64.3 | 21.0 | 115.7 | 92.8 |