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forest tending operations
释义
forest tending operations
Encyclopedia
农学
〔森林抚育〕
释
forest tending operations
森林抚育
从幼林郁闭成林到林分成熟前根据培育目标所采取的抚育采伐、补植、修枝、灌溉、施肥、人工促进天然更新,以及视情况进行的割灌、割藤、除草等各种营林措施的总称。
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unit of a vector lattice
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