From: Sawn timber grade recovery from a planted coast redwood stand growing in New Zealand
Activity | Age (Year) | Description |
---|---|---|
Pruning | 9 (1979) | Fixed lift to 2.2 m |
Thinning | 9 (1979) | To waste to 800 stems ha-1 |
Pruning | 10(1980) | Fixed lift to 4.0 m |
Pruning | 12(1982) | Fixed lift to 5.8 m |
Thinning | 12(1982) | To waste to 398 stems ha-1 |
Pruning | 15(1985) | To 5.8 m |