Tree height (m) | Treatment | Crookingdue-to-sawing in logs (mm) | Crookingdue-to-sawing in semi-logs (mm= | ||
---|---|---|---|---|---|
side 1 | side 2 | side 1 | side 2 | ||
0.0–2.5 | Untreated | 72.0A (23.1) | 42.2A (40.1) | 52.6A (59.4) | 39.2A (25.0) |
Heatingtreatment | 41.4B (25.2) | 33.1A (32.0) | 38.8A (57.5) | 32.2A (26.8) | |
Steamingtreatment | 26.9C (61.2) | 19.9B (88.4) | 21.7B (78.0) | 14.0B (71.2) | |
2.5–5.0 | Untreated | 52.0A (31.9) | 31.0A (46.2) | 56.8A (27.4) | 24.3A (133.2) |
Heatingtreatment | 43.6A (42.8) | 28.8A (35.9) | 64.2A (62.4) | 24.5A (84.2) | |
Steamingtreatment | 24.9B (73.0) | 16.3B (79.8) | 15.3B (94.4) | 19.6A (133.2) | |
5.0–7.5 | Untreated | 57.6A (30.3) | 43.8A (39.7) | 57.5A (72.85) | 46.3A (70.0) |
Heatingtreatment | 49.6A (21.9) | 41.3A (25.2) | 55.9A (34.88) | 26.3AB (36.3) | |
Steamingtreatment | 44.0A (37.1) | 23.7B (36.3) | 40.7A (13.26) | 7.7B (79.4) | |
7.5–10.0 | Untreated | 57.6A (24.4) | 32.3A (14.9) | 78.6A (15.16) | 46.0A (57.7) |
Heatingtreatment | 45.1B (10.5) | 36.9A (52.9) | 42.1B (24.86) | 16.9B (112.3) | |
Steamingtreatment | 18.5C (21.9) | 13.0B (26.7) | 17.0C (33.96) | 4.5C (115.5) |