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Economic Forest

美英

un.经济林
网络经济林木

Economic Forest

Economic Forest

英-汉网络释义

Economic Forest

经济林木

消防词汇-2... ... easily accessible [消]容易进入的<8> Economic forest 经济林木 Economical life of equipment 设备经济寿命 ...

3

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。

4

A Study on location observation of water loss and soil erosion in newly established economic forest .

新造经济林地水土流失定位观测研究。

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Chestnut is one the important economic forest in mountain area in China . Its output is placed on the top of the world.

板栗是我国重要的山区经济林之一，产量居世界第一位。

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Economic Forest Resources and Its Comprehensive Utilization in Taihang Mountains in Xinxiang

新乡市太行山区经济林资源及综合利用研究

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Suitable Tree Seed of Economic Forest and Fruit in Surrounding Hilly Country and Its Developing Countermeasures

兰州近郊山区适宜的经济林果树种及发展措施

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Analysis on establishment of ecological, environmental, economic forest experimental region

建设生态环保效益型林业实验区的探析

10

Preliminary discussion on soil and water conservation of economic forest on slope land in upper and middle reaches of the Yangtze

浅议长江上中游坡地经济林园的水土保持

11

Study on the Economic Threshold Value for Zokor Control of Economic Forest in Guyuan Replacing Agriculture by Afforestation

固原退耕还林区经济林木甘肃鼢鼠防治经济阈值研究

12

Feasibility of developing ecotype economic forest of seabuckthorn in northwest Liaoning region

辽西北地区发展沙棘生态型经济林的可行性

13

Analysis of the major components of root exudates released from several economic forest tree using GC-MS

几种经济林树种根系分泌物主要成分的 GC-MS 分析

14

The Application of Statistics Method to the Exploitation and Planning of Economic Forest in Reservoir Area

数理统计方法在库区经济林开发规划中的应用

15

The current situations and development strategies of Chinese economic forest industry

中国经济林产业建设现状、发展战略和对策

16

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

17

Age Structure and Suitable Site Scale of Economic Forest in Calcareous Rock Area of Taihang Mountain in Shanxi Province

山西省太行山石灰岩区经济林结构及立地适宜规模研究

18

Study on the proper management and passing judgement of economic forest in Taihang mountain Henan province

河南省太行山区经济林适度经营规模模糊综合评判研究

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Developing Economic Forest to Quicken the Ecological Construction

发展经济林加快生态建设步伐

20

Screening on Principal Varieties for Construction of Economic Forest in Zhushan County

竹山县经济林建设骨干品种的筛选

21

Exploration on and Consideration about Developing the Economic Forest in Jincheng City

晋城市发展经济林的探索与思考

22

Ecological and Economic Forest and Sustainable Development

生态经济林与可持续发展

23

Approaching the Economic Forest Industry Construction in Nanping City

南平市经济林产业建设的探讨

24

Construction and development on economic forest in Guangdong province

论广东经济林建设与林业发展

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Damage of Beet Armyworm to Economic Forest --Willow and its Control

甜菜夜蛾对高产值经济林杞柳的危害与防治

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Preliminary Report on the Introduction Effectiveness of 4 Economic Forest Tree Species in Karst Mountain Area of Southeast Yunnan

滇东南岩溶山区 4 种经济林树种的引种成效初报

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Analysis of resistance to sulfur dioxide and nitrate dioxide of economic forest seedling

经济树种苗木对二氧化硫和二氧化氮的抗性分析

28

Countermeasures on the economic forest development in mountain area of North Fujian

浅谈闽北山地经济林发展的思路与对策

29

Study and Application on Cultivation of Multipurpose Economic Forest

经济林多用途栽培的研究与应用

30

Discussion on the problem of showing excessive enthusiasm on economic forest in returning farmland to forest

退耕还林中经济林比重过高问题的探讨

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