Official Journal of the Japan Wood Research Society
From: Preliminary evaluation for quality of dimension lumber in four common softwoods in Mongolia
Species | n | NAR | D (cm) | TH (m) | |||
---|---|---|---|---|---|---|---|
Mean | SD | Mean | SD | Mean | SD | ||
Pinus sylvestris | 5 | 72 | 3 | 27.1 | 2.2 | 16.2 | 2.2 |
Pinus sibirica | 5 | 62 | 4 | 26.5 | 1.3 | 11.9 | 1.5 |
Picea obovata | 5 | 60 | 6 | 27.9 | 2.2 | 14.3 | 2.3 |
L. sibirica | 5 | 50 | 9 | 25.6 | 1.6 | 15.3 | 1.3 |