Official Journal of the Japan Wood Research Society
From: Variation in intrinsic wood properties of Melia azedarach L. planted in northern Vietnam
Category | Growth ring width (mm) | Specific gravity | Fiber length (mm) | Microfibril angle (°) |
---|---|---|---|---|
Tree no. | ||||
1 | 8.13 ± 0.63a | 0.536 ± 0.008bc | 1.05 ± 0.01c | 16.86 ± 0.28a |
2 | 6.53 ± 0.62a | 0.548 ± 0.008b | 1.03 ± 0.01c | 15.56 ± 0.30b |
3 | 8.64 ± 0.55a | 0.523 ± 0.008c | 0.98 ± 0.01d | 15.95 ± 0.31b |
4 | 6.76 ± 0.74a | 0.572 ± 0.008a | 1.15 ± 0.01a | 13.70 ± 0.23c |
5 | 7.57 ± 0.34a | 0.548 ± 0.006b | 1.10 ± 0.01b | 13.23 ± 0.23cd |
6 | 7.11 ± 0.49a | 0.557 ± 0.008ab | 1.10 ± 0.01b | 12.58 ± 0.25d |
Site | ||||
1 | 7.73 ± 0.35a | 0.536 ± 0.005b | 1.02 ± 0.01b | 16.12 ± 0.17a |
2 | 7.15 ± 0.32a | 0.559 ± 0.004a | 1.12 ± 0.01a | 13.17 ± 0.14b |
Mean | 7.44 ± 0.24 | 0.548 ± 0.003 | 1.07 ± 0.01 | 14.65 ± 0.12 |