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造林成活率 相关科技名词
- 造林成活率survival rate
- 造林保存率survival rate [of plantation]
- 补植reinforcement planting
- 抚育采伐intermediate cutting
- 透光伐cleaning;release cutting
- 疏伐thinning
- 卫生伐sanitation cutting
- 拯救伐salvage cutting
- 解放伐liberation cutting
- 自然分化natural differentiation
- 自然稀疏self thinning
- 林木分级tree classification
- 克拉夫特分级法Kraft's tree classification
- 优势木dominant tree
- 亚优势木codominant tree
- 中等木intermediate tree
- 被压木suppressed tree
- 死亡木dead tree
- 下层疏伐low thinning;thinning from below
- 上层疏伐crown thinning;thinning from above
- 机械疏伐mechanical thinning
- 综合疏伐combined method of thinning
- 化学透光伐chemical cleaning
- 疏伐强度thinning intensity
- 林分密度控制图stand density control diagram
- 定量疏伐quantitative thinning
- 修枝prunning
- 修干枝dry prunning
- 修活枝green prunning
- 除蘖tiller cutting
- 垦复improvement of stand condition
- 森林作业法silvicultural system
- 主伐harvest cutting;final felling
- 主伐方式system of cutting
- 皆伐clear cutting
- 大面积皆伐large area clearcutting
- 带状皆伐clearcutting in strips
- 小块状皆伐clearcutting in patches
- 渐伐shelterwood cutting
- 预备伐preparatory cutting