| 处理 | 花后干物质积累 |
| 贡献率 | ||
| 籽粒(g/株) | 光合同化(g/株) |
| 花前干物质转运(%) | 花后干物质积累(%) | |
| T1 | 67.20c | 41.96d |
| 37.56a | 62.44c |
| T2 | 77.20b | 50.32c |
| 34.82 b | 65.18b |
| T3 | 84.10a | 55.54a |
| 33.96b | 66.04a |
| T4 | 79.90b | 52.12b |
| 34.77b | 65.23b |