| I1 730 | I1 620 | I1 525 | I1 235 | I1 050 | I895 |
---|---|---|---|---|---|---|
Leaf blade | − 0.01 | − 0.09*** | 0.02 | − 0.06*** | 0.01 | 0.02 |
Petiole | − 0.01 | 0.04 | 0.07** | − 0.03** | − 0.02 | 0.03* |
Branch stem | 0.05** | 0.00 | 0.03 | 0.06** | 0.01 | 0.02 |
Main stem | 0.04*** | − 0.02 | 0.01 | 0.08*** | 0.01 | 0.04** |
Root | 0.05** | − 0.02 | 0.00 | 0.05** | 0.04* | 0.10** |