Object: Landscape plants, forests, fruit trees and other economic forest.
对象：景观植物、森林、果树及其他经济林。
The area ratio of protection forest and economic forest in forest land, thin stocked land and shrubbery land is about 34:1.
有林地、疏林地和灌木林地中防护林与经济林的面积比例约为34：1。
Drip irrigation is a new technique with the character of water saving, and it is applied mainly in economic crops and economic forest with higher economic values.
滴灌是一项新兴的节水灌溉技术，目前主要应用于产值高的经济作物和经济林。
It covers the whole forestry field, including the protection and management of forests, related rangelands, and water-sheds; utilization of forest products; and the economic aspects of forestry.
它涵盖了整个林业领域，包括森林、相关牧场和集水区的保护和管理，森林产品的利用以及林业的经济方面。
The theme expresses an overall desire to have significant forest cover and stocking, including trees outside forests, to support the social, economic and environmental dimensions of forestry.
本主题表示要拥有大量森林覆盖和立木材积的总愿望，包括森林外树木，以支持林业的社会、经济和环境方面。
The forest management unit level indicators depend on local, often site-specific, environmental factors such as forest type and topography, local economic and social considerations and priorities.
森林管理单位级指标以地方的、往往是具体地点的环境因素为制定依据，如森林类型和地形、地方经济和社会考虑及重点等。
The economic thresholds of insect pests are the most important distinguish basis in the scientific management system of forest pests.
在森林害虫科学管理决策专家系统中，害虫危害的经济阈值是最重要的判别依据。
The disafforestation and growth of economic crops caused the decreased forest coverage rate and water and soil loss.
大量砍伐森林，种植林业经济作物使得当地森林覆盖率日渐减少，水土流失严重。
The assessment method and method system of economic value of forest park were established, some Suggestions for the working in the future were put forward as well.
建立森林公园风景资源经济价值评价方法和方法体系，据此提出了今后工作的建议。
The principle of "Alternating Engineering and Shade price" is applied to estimate the economic value of water conservation caused by forest ecological system.
采用水源调节“替代工程的影子价格”原理，计算了该地区森林生态系统的水源涵养经济价值。
High efficient utilization of forest resources, which refer hereafter to wood resources, aims at to maximize the economic benefit including ecological and social benefit.
森林资源高效利用主要指大宗工业产品木材的高效利用，使森林资源的经济效益最大化，兼顾生态效益和社会效益。
The results of policy analysis showed:The concept of forest farmers changed but they put the economic into the first priority to environment which calls economic benefit-oriented.
政策分析的研究结果表明：农户的森林经营观念开始发生变化，但在处理环境与经济的关系上仍以经济增长为主和“效益导向”为主的农户经营。
The paper also gives formulae for different Yunnan pine forest areas to calculate their own economic threshold according to their special situations.
本文还给出了各云南松林区可以用来根据自己的具体情况计算出适合自己的经济阈值的公式。
Forest financial support not only has economic function, but also has apparent society function and policy direction.
林业金融支持不仅仅具有经济职能，同时具有鲜明的社会功能和政策取向。
There is concern about traditional ways of life of forest dwelling peoples and also the effect on their economic survival – which depends on preventing further environmental degradation.
现在有对在森林中人的生活方式表示的忧虑，同时也对这种生活方式对他们的生存影响表示的忧虑，当然这将决定于阻止进一步的环境退化。
The report says that forest health and economic value improves when people who live in or near forests are given greater control of them.
报告称如果住在森林里或附近的居民可以更多掌控森林，森林的健康和经济价值将有所提升。
In its broadest sense, forest management encompasses the administrative, legal, technical, economic, social and environmental aspects of the conservation and use of forests.
从概括的角度来说，森林管理包含行政、法律、技术、经济、社会和环境方面的森林保护和利用。
A reasonable allocation of productive forces is one of the important factors to holdup the economic benefit of the forest products processing industry in a region.
合理的生产力布局是影响一个地区林产工业经济效益的重要因素之一。
Thus the key problem is how to meet varied economic objectives besides its fuel application of fuel forest on the basis of holding its soil conservation function.
因此，薪炭林在发挥水土保持功能的基础上，如何达到兼有薪用的多种经济目的是关键。
Secondl, establishing the acquisition system of property rights in ecological forest farmland and increasing farmers' predictability of economic benefits.
第二，建立退耕生态林产权收购制度，增加农民经济效益的可预期性。
Therefore, appropriate stand tending measures should be taken to improve the forest structures of timber forest, so as to gain the optimum economic benefits.
必须加强用材林林分抚育使其达到合理的林分结构以使其经济效益最大化。
The forestry departments at all levels have feeble economic strength and have difficulty in investing money to the construction of the commonweal forest.
各级林业部门经济实力薄弱，要为公益林投入资金也确有难度。
According to the main functions and benefits of forestry ecological system, the index system of the economic losses of forest pest disaster evaluation was determined.
在分析森林生态系统所发挥的功能与效益的基础上，提出了森林病虫害灾害经济损失评估的指标体系。
In this essay, with the components of economic losses induced by the forest disasters in Fujian Province having been firstly analyzed, the economic losses are assessed.
本文在对森林灾害损失的构成进行研究的基础上对福建省森林灾害的经济损失进行了评价。
Bamboo is an important part of forest resources. Because of its particularity and the huge economic benefit, more and more people attach importance to its research.
竹子是森林资源的重要组成部分，由于其本身所具有的特殊性和产生的巨大经济效益，其研究愈来愈受到重视。
It is essential to implement the low-impact operation for environmentally sound forest practices by recent technological advances, economic evaluation and technical training.
三是在林区道路、采运作业、采运机械和工艺等方面采用先进和适用的技术，促进环境可行的低干扰采运作业技术的实施。
Dendroctonus is one group of most serious forest pests, all of which are economic species, and could directly cause great losses of forest resources.
大小蠹是林木害虫中危害最严重的一个类群，全部种类都是经济种，均可以直接造成林木资源的巨大损失。
The forest disasters are estimable economic losses.
森林灾害是可以计量的经济损失。
Based on the natural properties in forest pest disasters, the evaluation system of the (economic) losses of forest pest disasters was explored.
文章从森林病虫害灾害的自然属性出发，对森林病虫害灾害的经济损失评估指标体系的建立进行了探索。
Based on the natural properties in forest pest disasters, the evaluation system of the (economic) losses of forest pest disasters was explored.
文章从森林病虫害灾害的自然属性出发，对森林病虫害灾害的经济损失评估指标体系的建立进行了探索。
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