economic forest

The Economic Evaluation of Ecological Benefits of Non-commercial Forest

公益林生态效益货币化计量探析

Study on the Techniques of Chemical Control for Termites in Economic Forest

经济林白蚁化学防治技术研究

Its outlet depends on developing economic forest, prosperity is a mountainous area economy.

其出路在于发展经济林, 繁荣山区经济.

The guiding principle of forest management in Canada has been shifted from timber production to multi-dimensional economic, environmental and social objectives.

该国的森林经营由过去以木材生产为主已转变为以森林的经济、环境和社会等多目标为主。

Preliminary Studies on Assets Evaluation of Economic Forest and Bamboo Forest

经济林毛竹林资产评估初探

Thoughts of Economic Forest Development of Laibin Town of Xuanwei City

宣威市来宾镇发展经济林的思路

Methods of Economic Forest for Water and Soil Conservation Regionalization Based on the Kinds of Trees

基于树种的水土保持经济林区划方法研究

Simulated Study on Influence of Slope Length on Erosion Runoff Yield Process in Economic Forest

经济林地坡长对侵蚀产流动态过程影响的模拟试验研究

So, the soil loss control of economic forest should be paid more attention.

因此，沂蒙山区经济林的水土流失综合治理应引起高度重视。

Economic Lin Liang is planted is economic forest production, high grade, high yield, efficient material foundation.

经济林良种是经济林生产, 优质 、 高产 、 高效的物质基础.

The town forest land 13294 mu of economic forest green and fruit plantation.

全镇林业用地13294亩,绿化及水果等经济林种植为主.

In all kinds intensive unreasonable human activities, the vegetation of downslope cultivation and economic forest land degrade most seriously, followed by wood chopping and grazing.

在各种不合理的人为生产活动的强度干扰下，以顺坡耕作农田和经济林地的植被退化较严重，其次是樵采或放牧林地的植被退化。

Gingko Garden covering over ten thousand mu was praised high by economic forest expert of UN.

园林式的万亩银杏园受到联合国经济林专家的高度评价。

Economic forest to pear, apple, walnuts, dates mainly.

经济林以梨 、 苹果 、 核桃 、 枣为主.

Analyses on the Development Situation and Countermeasure of Dry Fruit Economic Forest Industry in Lingchuan County

陵川县干果经济林产业发展现状与对策分析

Economic forest had the biggest similar adjacent percentage and aggregation indice and patch biding degree index, and higher aggregation indice of landscape factor type.

经济林的相似毗邻百分比和聚集度、斑块结合度指数最大，景观要素类型的聚集度较高，斑块分布比较集中，空间连通较好。

Of which, trap is the best measure for termite control in economic forest because of easy operation, low cost and high efficiency.

白蚁防治措施包括物理措施和化学措施，其中诱杀法不仅简便易行，而且成本低、效果好。

Develop Economic Forest Is the Ave of Forest Industrialization

发展经济林是实现营林产业化的重要途径

Forest resources are indispensable for human development. Forests do not only provide timber resources for economic development, but also provide important ecosystem services, such as soil and water conservation, environmental improvement and tourism.

森林资源不仅为经济发展提供了木材资源，而且拥有保持水土、改善环境、旅游休憩等重要的生态服务功能，是人类发展不可或缺的资源。

As China economic construction and improvement of living standards and turn the economy on the demand for timber and other forest products was expansive.

随着我国经济建设和人民生活水平的提高，使社会经济对木材与其他林产品的需求呈膨胀状态。

Forest economic effect ( timber production), realized by felling;

森林经济效能（木材生产），只能通过采伐来实现；

On the basis of investigation and study of mountain economic forest, systematic research has been done on technology of land preparation, form of equipment, density of forestation, site condition, planting technology, aftercare and protection.

在对山地经济林调查研究的基础上，对其整地技术、配置形式、造林密度、立地条件、栽植技术、抚育保护等进行了系统的研究。

The Investigation Report of the Intercommunion Group Visited Taiwan of the Economic Forest Association of Fujian Province

魏晋南北朝时期农业科技文化的交流及其思考福建省经济林协会赴台交流团赴台考察报告

General conditions on Dwarfing root-stock of economic forest and appraising ways

经济林矮化砧木与鉴定方法研究概况

Study on Soil Nutrient and Soil Granule of Ecological Economic Forest

生态经济林模式土壤养分与颗粒变化研究

Chestnut is one the important economic forest area in China. Its output on the topthe world.

板栗是我国重要的山区经济林之一, 产量居世界第一位.

Current Situation of Termite Damage to Economic Forest and Its Control in Zhuji City

诸暨市经济林白蚁为害现状及其防治对策