Influence of Shelterbelt on Water Use Efficiency of Winter Wheat

1、

Analysis and Evaluation on Farmland Shelterbelt Diversity in Hexi Oasis

河西绿洲农田防护林多样性分析与评价

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2、

The establishment of shelterbelts decreased transpiration and consequently increased soil moisture;

农田防护林的建立减少了蒸发，提高了土壤水分。

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3、

Effects of Mixed Trees of Farmland Shelterbelts on Transpiration Rate

农田防护林混交对林木蒸腾速率的影响

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4、

The Construction Necessity and construction Techniques of Farmland Shelterbelts in Xinghe County

坡地资源利用保护中的农林复合经营兴和县农田防护林建设必要性和营造技术

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5、

Benefit and its appraising method of farmland protection forest system

农田防护林体系的效益及评价方法

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6、

Construction History and Actuality of Shelterbelts/ Windbreaks Artificial Eco-engineering

农田防护林人工生态工程的构建历史与现状

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7、

Structure and Microclimate Effects of Shelter-belt on Farmland in Ningxia

宁夏地区农田防护林结构与小气候效应

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8、

Evaluation of comprehensive benefit on two kinds of Populus Farmland Shelterbelts

两种杨树农田防护林综合效益评价

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9、

Study on species selection and allocation in regeneration of farmland shelterbelt

农田防护林更新树种选择及配置模式研究

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10、

Calculation Model of Aspen Shelter Belt Evapotranspiration in Tarim River Basin

塔里木河流域白杨农田防护林蒸散量计算模式研究

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11、

Approach on final cutting age of shelter forest belt for farmland

农田防护林采伐年龄的探讨

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12、

Functions and Benefits of Farm land Shelter-belts in Semiarid Sand Land

半干旱风沙区农田防护林的功能及效益评价

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13、

Present Situation and Benefit of Farmland Shelter belt Construction in Jinzhong

晋中农田防护林建设现状及其效益评述

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14、

Structure diversity and landscape benefit of farmland shelterbelt in sandy area

风沙区农田防护林营建多样性及景观效益

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15、

Appling the technology of '3S' into the spatial arrangement of farmland shelterbelts is a new attempt, its function need to be improved in actual application.

将3S技术应用于农田防护林的空间配置，是一个新的尝试，系统的功能的开发和完善有待于在实际的应用中进一步进行。

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16、

The Study on the Optimization of Spatial Arrangement and Development Scale of Farmland Shelterbelts in JianHu County Based on GIS

基于GIS的建湖县农田防护林空间配置及发展规模研究

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17、

The remote, untouched islands' unique biosphere was designated an International Biosphere Reserve in 1980.

这个未受影响岛屿群生物圈于1980年被定为国际生物圈保护区。

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18、

Ecological tourism exploitation and natural conservation coordinated growth were investigated preliminarily according to the present ecological environment of Changbai Mountain biosphere protection zone. The problem of its coordinated growth was explained and the sustainable development strategies were put forward.

结合长白山生物圈保护区的生态环境现状，初步探讨生态旅游开发与自然保护协调发展问题，阐述其协调发展的必要性，提出实施可持续发展战略。

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19、

The area of special geological features, abundant biological populations and mass of the original forest has earned the" World Natural Heritage", "World Biosphere Reserve"," Green Globe 21," the three title.

其景区特殊的地质地貌，丰富的生物种群以及大规模的原始森林为其赢得世界自然遗产、世界生物圈保护区、绿色环球21三项桂冠。

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20、

The article discusses the economy and management of the Biosphere Reserves, water protection zones and other natural reserves compared Germany with China, suggests new philosophy of life on the earth and applied Geography.

本文通过中德比较研究，讨论了生物圈保护区、水源保护区等的经营管理方法，建议形成新的人生哲学、建立实用地理学。

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