Effect of height in the trunk on modulus of elasticity (MOE) and modulus of rupture (MOR) of miniboards containing discolored wood taken from yellow poplar trunk injected with Cutless and Clipper.
| Height above ground (cm) | MOE (x 106 psi) | MOR (psi) |
| 0-60 | 0.73 a* | 6,429 a |
| 75-135 | 0.86 b | 6,217 a |
| 135-195 | 0.82 b | 6,263 a |
↵* Values in columns followed by the same letter are not significantly different at 5%.