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森林抚育
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森林抚育
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农学
〔森林抚育〕
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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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Alexander Buzo
Alexander Calder
Alexander cohomology group
Alexander cohomology module
Alexander-Conway polynomial
Alexander Cozens
Alexander crater
Alexander de Gouvea
Alexander Dovzhenko
Alexander duality
Alexander duality theorem
Alexander Fleming
Alexander Fomich Veltman
Alexander Gerschenkron
Alexander Gierymscy
Alexander Glazunov
Alexander Goehr
Alexander Gottlieb Baumgarten
Alexander Graham Bell
Alexander Grechaninov
Alexander Grey Zulu
Alexander Grigorevich Arutyunyan
Alexander Grigorievich Arkhangelsky
Alexander Hamilton
Alexander Hamilton Stephens
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