Treatment | Height (m) | Basal diameter (mm) | Branch number | Clear bole (cm) | Leaf area (cm2) | Total dry weight (g) | |
Control | 2.2a | 15.21a | 14e | 29.73a | 11,456.20a | 197.68a | |
Decapitation | 1.95b | 14.58a | 16d | 20.63b | 10,277.30b | 191.94b | |
500 mg∙L−1 | 1.77b | 13.36b | 21c | 16.71c | 8457.70c | 162.94c | |
1000 mg∙L−1 | 1.68d | 13.24b | 24b | 10.66d | 6476.00d | 149.88d | |
1500 mg∙L−1 | 1.56e | 12.52b | 28a | 6.56e | 5991.70d | 120.04e |