- 重点词汇
- 相关例句
河西走廊防风固沙林体系生态经济效益调查研究
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Tree Species Selection of Optimization Pattern of Sand Control Forest and Their Arrangement
防风固沙林优化模式的树种选择及其配置
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Study of Wind Tunnel Simulation Experiment on Effects of Sand-Shifting Control Forest
防风固沙林阻沙效果的风洞模拟实验
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Study on Preventing Effect of three Farmland Shelter-Forest Network on Soil Wind Erosion
三种网格的农田防护林防止土壤风蚀的效应研究
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Studies On The Patter And Management Evaluation Of Shelterbelt In Arid Sandy Area
干旱沙区农田防护林营建模式与经营评价研究
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Investigation and Research on Farmland Shelterbelts in the hilly areas of Chaoyang Region
朝阳低山丘陵区农田防护林的调查研究
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Protective effects of farmland shelterbelts in Northeast China: A field scale analysis
基于田间尺度的东北农田防护林防护效应分析
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Effect of farmland shelterbelt forest on the mechanism of increasing yield of crops
农田防护林对农作物增产的试验与简析
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Comparative Study on Regeneration by Sprout and Planting of Poplar Farm Shelter Forest
杨树农田防护林萌芽更新与植苗更新的对比试验研究
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Inquiry into Construction Pattern of Shelter-forest on Farmland in Quxian Basin
衢县盆地农田防护林生态建设模式探讨
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The Study on the Dominant Factors of Wind Reduction Effect of Farmland Shelterbelt
影响农田防护林防风效益的主导因子探讨
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Influence of Different Pattern Farmland Shelterbelts on Soil Physical Properties
不同配置农田防护林对土壤物理性质的影响
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Survey on the establishment farm shelterbelt and its economical income in China
我国农田防护林营造概况及其经济效益的评述
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Shelter Structure and Effect of Farmland Shelterbelt in Sand-drift Area in Yulin
陕北榆林风沙区农田防护林结构配置与效益研究
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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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