- 更多网络例句与育林的相关的网络例句 [注:此内容来源于网络,仅供参考]
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Management unit of the berm on the river bank protection for forests upbringing and updating of the nature of the logging and logging for flood prevention and rescue, according to the relevant provisions of the national afforestation exempt from the Fund.
河道管理单位对护堤护岸林木进行抚育和更新性质的采伐及用于防汛抢险的采伐,根据国家有关规定免交育林基金。
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In other cases, we must add to the labour of the wood-cutter that of the planter and cultivator .
在其他情况下,则除了伐木工人的劳动外,还应加上种树育林人的劳动。
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Of system of sound forestry plan cost build should include to cancel Yo forest fund, dimension brief cost and all sorts of collect fees inconsequently, reservation forestry protection builds a few cost such as cost, the system of public government spending in perfect forestry branch and clear forest property right.
合理的林业规费体系的建立应包括取消育林基金、维简费和各种不合理的收费,保留林业保护建设费等少数费用,完善林业部门中的公共财政支出体系以及明晰森林产权等。
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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。
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Zhu Ailiang contracted more than mus of 200 barren mountain and bamboo forest, to make full use of resource of hill of a mountainous area grass, introduce 17 goats, begin to use forest the meadow expands the production that raise a sheep.
已成为当地山区养羊育林致富的带头人。1989年,朱爱亮承包了200余亩荒山和毛竹林,为充分利用山区草山资源,引进17头山羊,开始利用林间草地发展养羊生产。
- 更多网络解释与育林的相关的网络解释 [注:此内容来源于网络,仅供参考]
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Renewable resources:再生性资源
来自植物体的纤维素是应用得很广泛的生物质(biomass)资源,虽然纤维素是属于再生性资源(renewable resources),理论上是取之不尽,用之不竭的,但近年来由于人类对森林资源的滥砍,育林的速度没能跟进,以致于纤维素资源已日益枯竭,所以有许多研究人员认为,