处理 | 基本苗 | 7/2 | 7/9 | 7/16 | 7/23 | 7/30 | 8/6 | 8/13 | 8/20 | 高峰苗 | 亩有效穗 | 成穗率(%) |
处理1 (对照) | 7.2 | 8.9 | 15.2 | 24.8 | 36.2 | 36.7 | 34.2 | 30.2 | 25.4 | 38.1 | 22.3 | 58.5 |
处理2 | 7.2 | 8.2 | 14.6 | 23.6 | 33.3 | 32.6 | 30.2 | 28,7 | 24.6 | 35.6 | 22.04 | 61.9 |
处理3 | 7.2 | 8.3 | 14.8 | 25.1 | 33.8 | 33.2 | 30.4 | 29.3 | 26.0 | 36.8 | 22.45 | 61.0 |
处理4 | 7.2 | 8.5 | 15.1 | 24.9 | 35.2 | 39.5 | 37.6 | 33.5 | 27.8 | 41.6 | 24.95 | 60.0 |
处理5 | 7.2 | 7.0 | 15.5 | 25.7 | 37.1 | 38.2 | 32.6 | 29.1 | 25.2 | 41.2 | 23.43 | 56.8 |