| 指标 Index | 茎长 Stem length | 茎数 Number of stem | 分级数 Gradig number | 分蘖数 Prout number | 鲜重 Fresh Weight | 蓬径 Canopy diameter |
| 茎长 Stem length | 1 | 0.368** | 0.183 | 0.133 | 0.192 | 0.481** |
| 茎数 Number of stem |
| 1 | 0.169 | 0.098 | −0.001 | 0.265** |
| 分级数 Gradig number |
|
| 1 | 0.273** | 0.172 | 0.193 |
| 分蘖数 Prout number |
|
|
| 1 | -0.014 | 0.167 |
| 鲜重 Fresh Weight |
|
|
|
| 1 | -0.038 |
| 蓬径 Canopy diameter |
|
|
|
|
| 1 |