Table 3 Average plot-level acoustic-velocity measurements for treatment combinations in the pruned experiment
Acoustic velocity tool | Seedlot genetic rating | Acoustic velocity (km s −1 ) at final stand density | ||
|---|---|---|---|---|
100 | 200 (stems ha −1 ) | 400 | ||
ST-300 | GF6 | 2.434 | 2.743 | 3.069 |
GF25 | 2.461 | 2.755 | 3.125 | |
IML hammer | GF6 | 1.903 | 2.094 | 2.316 |
GF25 | 1.899 | 2.101 | 2.356 | |
HM-200 | GF6 | 1.848 | 2.098 | 2.345 |
GF25 | 1.918 | 2.081 | 2.385 | |