shelterwood method

shelterwood method的基本解释

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伞伐法

与shelterwood method相关的网络例句 [注：此内容来源于网络，仅供参考]

This paper discussed the distribution of forest resources in the tropics, their main types, main characteristics and present management status, and proposed twelve management modes, and these modes include establishing nature conservation region, eco-public-benefit forest management, extravisme, limiting logging and regeneration after logging, logging three and remaining seven method, tropical shelterwood system, sylviculture douce, whole cultivation method, specialized cultivation method, strip clearcutting method, developing tree species of lacking noted and nature regeneration, closing hillsides to facilitate afforestation.

本文对世界热带地区的森林资源分布、基本类型、主要特征、世界次生林的经营现状和主要经营方式讨论。这些经营方式包括建立自然保护区、生态公益林经营、&采掘主义&、限制采伐和伐后更新、&砍三留七&法、&扶持&式育林法、&抑制&式育林法、整体培育法、专门培育法、带状皆伐法、开发欠知名树种、自然更新和封山育林。

与shelterwood method相关的网络解释 [注：此内容来源于网络，仅供参考]

shelterwood method：伞伐法

shelterwood group system ==> 划法作业 | shelterwood method ==> 伞伐法 | Shenzhen River Catchment ==> 深圳河集水区

shelterwood method;shelterwood system：伞伐作业法

速生林作业 free growth management | 伞伐作业法 shelterwood method;shelterwood system | 异龄混交法;混合林;混交林 highly structured forests