Commercial Thinning (CT) is much the same as pre-commercial thinning:
- Stands are aged 35-45 years
- Dense stands of natural regeneration are thinned to between 2000 and 2500 tree per hectare
- Primary objective is to stimulate growth of crop trees
- Any merchantable timber cut is salvaged and sold as pulpwood, fuel wood, or sawlogs
- Extraction trails are required to remove salvaged timber to roadside
- Chainsaw is the tool of choice because of larger sized trees
- Less than 2500 hectares treated in this fashion to date, but treatment has great potential
- Industry wishes to acquire more wood from CT and other forms of selective harvesting as an alternative to clear-cutting only