Table 3.
Summary of allometric analysis of root-shoot system traits under hydroponic condition.
| Traits | DE | TN | LN | PH | SDW | RL | RSA | RAD | RV | L/V | RDW | SRL | RMD | R:S | RXA | ALMXA | TCA | AA | SA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DE | 1 | 0.017 | 0.567 | 0.027 | 0.273 | 0.58 | 0.753 | 0 | 0.347 | 0.017 | 0.077 | 0.76 | 0.08 | 0.723 | 0.683 | 0.677 | 0.47 | 0.717 | 0.533 |
| TN | 0.017 | 1 | 0.15 | 1 | 0.88 | 1 | 0.523 | 0.997 | 0.893 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| LN | 0.567 | 0.15 | 1 | 1 | 0.897 | 1 | 0.84 | 0.993 | 0.897 | 1 | 0.98 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| TPH | 0.027 | 1 | 1 | 1 | 0 | 0.227 | 0.037 | 0.207 | 0.03 | 0.327 | 0.007 | 0.05 | 0.017 | 0.007 | 0.073 | 0.153 | 0.077 | 0.24 | 0.173 |
| SDW | 0.273 | 0.88 | 0.897 | 0 | 1 | 1 | 0.997 | 0.997 | 1 | 1 | 1 | 1 | 1 | 1 | 0.997 | 1 | 1 | 1 | 1 |
| RL | 0.58 | 1 | 1 | 0.227 | 1 | 1 | 1 | 1 | 1 | 1 | 0.943 | 1 | 0.997 | 1 | 1 | 1 | 1 | 1 | 1 |
| RSA | 0.753 | 0.523 | 0.84 | 0.037 | 0.997 | 1 | 1 | 1 | 0.95 | 1 | 0.977 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| RAD | 0 | 0.997 | 0.993 | 0.207 | 0.997 | 1 | 1 | 1 | 0.853 | 0.517 | 0.923 | 0.83 | 0.687 | 0.863 | 0.73 | 0.623 | 0.507 | 0.47 | 0.933 |
| RV | 0.347 | 0.893 | 0.897 | 0.03 | 1 | 1 | 0.95 | 0.853 | 1 | 1 | 0.913 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| L/V | 0.017 | 1 | 1 | 0.327 | 1 | 1 | 1 | 0.517 | 1 | 1 | 1 | 0.973 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| RDW | 0.077 | 1 | 0.98 | 0.007 | 1 | 0.943 | 0.977 | 0.923 | 0.913 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| SRL | 0.76 | 1 | 1 | 0.05 | 1 | 1 | 1 | 0.83 | 1 | 0.973 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| RMD | 0.08 | 1 | 1 | 0.017 | 1 | 0.997 | 1 | 0.687 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| R:S | 0.723 | 1 | 1 | 0.007 | 1 | 1 | 1 | 0.863 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| RXA | 0.683 | 1 | 1 | 0.073 | 0.997 | 1 | 1 | 0.73 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.9 | 0.05 | 0.843 | 0.82 |
| ALMXA | 0.677 | 1 | 1 | 0.153 | 1 | 1 | 1 | 0.623 | 1 | 1 | 1 | 1 | 1 | 1 | 0.9 | 1 | 0.853 | 0.133 | 0.927 |
| TCA | 0.47 | 1 | 1 | 0.077 | 1 | 1 | 1 | 0.507 | 1 | 1 | 1 | 1 | 1 | 1 | 0.05 | 0.853 | 1 | 0.893 | 0.62 |
| AA | 0.717 | 1 | 1 | 0.24 | 1 | 1 | 1 | 0.47 | 1 | 1 | 1 | 1 | 1 | 1 | 0.843 | 0.133 | 0.893 | 1 | 0.69 |
| SA | 0.533 | 1 | 1 | 0.173 | 1 | 1 | 1 | 0.933 | 1 | 1 | 1 | 1 | 1 | 1 | 0.82 | 0.927 | 0.62 | 0.69 | 1 |
The P-values of allometric cross comparison of root morphological, anatomical and shoot traits. P-value < 0.05 indicate a significant allometric relation between the traits calculated by bootstrapping (boot = 300). See Table 1 for traits description.