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抚育采伐
释义
抚育采伐
Encyclopedia
农学
抚育采伐
释
intermediate cutting
抚育采伐
根据林分发育、林木竞争和自然稀疏规律及森林培育目标,在林分郁闭后直至主伐期间,对未成熟的森林定期而重复地伐去部分林木,调整树种组成和林分密度,优化林分结构,改善林木生长环境,为保留木创造更好的生长条件,缩短培育周期,同时提前获取一部分木材的一种森林培育技术措施。又称抚育间伐、中间利用采伐,简称间伐。
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completely illiterate
completely indecomposable group
completely inelastic collision
completely integrable
completely integrable distribution
completely integrable equation
completely integrable structure
completely integrable system
completely ionic solution - Temkin's model
completely irreducible
completely irreducible representation
completely irreducible set
completely join-stable
completely lattice-stable
completely meet-irreducible element
completely meet-stable
completely mixed game
completely mixed strategy
completely modular lattice
completely monotone
completely monotone function
completely monotone sequence
completely monotonic
completely monotonic function
completely monotonic sequence
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