兰州大学机构库

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Research on preparation method of sandstone sample and its error influence 期刊论文
Yantu Lixue/Rock and Soil Mechanics, 2020, 卷号: 41, 页码: 237-246
Authors:  Wang, Xu-Dong;  Yu, Zuo-Hui;  Pei, Qiang-Qiang;  Zhang, Bo;  Guo, Qing-Lin
Favorite  |  View/Download:0/0  |  Submit date:2021/01/18
Compression testing  Compressive strength  Density (specific gravity)  Errors  Sandstone  Surface testing  Weathering  Compression directions  Cross-sectional shape  Different densities  Preparation method  Sandstone samples  Sedimentary environment  Unconfined compressive strength  Uni-axial compression tests  
Common vetch cultivars improve yield of oat row intercropping on the Qinghai-Tibetan plateau by optimizing photosynthetic performance 期刊论文
EUROPEAN JOURNAL OF AGRONOMY, 2020, 卷号: 117
Authors:  Li, Rui;  Zhang, Zhixin;  Tang, Wei;  Huang, Yafeng;  Coulter, Jeffrey A.;  Nan, ZB(南志标)
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Cereal-legume intercropping  Photosynthesis  Sustainability  Crop management  Canopy  
Evaporation and shrinkage processes of compacted bentonite-sand mixtures 期刊论文
Soils and Foundations, 2020, 卷号: 60, 期号: 2, 页码: 505-519
Authors:  Tan, Yu;  Zhang, HY(张虎元);  Wang, Ying
Favorite  |  View/Download:0/0  |  Submit date:2020/12/16
Bentonite  Compaction  Deterioration  Evaporation  Mixtures  ReinforcementBentonite-sand mixtures  Clay barriers  Compacted bentonite  Compacted clays  Secondary shrinkage  Shrinkage properties  Smectite particles  Volumetric shrinkage  
Distribution patterns of planted-shrubs of different restoration ages in artificial sand-fixing regions in the southeastern Tengger Desert 期刊论文
SCIENCES IN COLD AND ARID REGIONS, 2020, 卷号: 12, 期号: 2, 页码: 119-124
Authors:  Liu, MeiLing;  Chen, Ning;  Zhu, RuiQing
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restoration  shrubs  density  spatial pattern  
根源信号调控下旱地小麦产量形成与异速生长关系研究 学位论文
博士, 兰州: 兰州大学, 2019
Authors:  吕广超
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原始小麦  现代小麦  非水力根源信号  异速生长  繁殖分配  
层状钙钛矿Srn+1TinO3n+1 (n=1, 2, 3, ∞)的制备和结构研究 学位论文
学士, 兰州: 兰州大学, 2019
Authors:  王兴春
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高放废物陶瓷固化  RP相层状钙钛矿  高温固相反应法  X射线衍射  
北方冬麦区小麦品种间竞争与产量群体优势之间的关系 学位论文
硕士, 兰州: 兰州大学, 2019
Authors:  向丹丹
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北方冬麦区  冬小麦  群体产量  公地的悲剧  竞争  
Feasibility of protecting earthen sites by infiltration of modified polyvinyl alcohol 期刊论文
CONSTRUCTION AND BUILDING MATERIALS, 2019, 卷号: 204, 页码: 410-418
Authors:  Chen, Wen Wu;  Zhang, Qi Yong;  Liu, Hong Wei;  Guo, Zhi Qian
Favorite  |  View/Download:4/0  |  Submit date:2019/10/18
SH  Soil specimen  Hardness  Dry density  Hole diameter  
Evolutionary agroecology: Trends in root architecture during wheat breeding 期刊论文
EVOLUTIONARY APPLICATIONS, 2019, 卷号: 12, 期号: 4, 页码: 733-743
Authors:  Zhu, Yong-He;  Weiner, Jacob;  Yu, Ming-Xi;  Li, FM(李凤民)
Favorite  |  View/Download:5/0  |  Submit date:2019/10/21
crop evolution  evolutionary ecology  group selection  root architecture  seminal root traits  soil resource  wheat cultivars  yield  
青藏高原不同生态系统中丛枝菌根真菌多样性及其功能研究 学位论文
博士, 兰州: 兰州大学, 2019
Authors:  Ali Bahadur
Favorite  |  View/Download:10/0  |  Submit date:2020/01/16
丛枝菌根真菌  青藏高原  多样  植物种间相互作用  植物生长  氮沉降