兰州大学机构库

Browse/Search Results:  1-10 of 3719 Help

Selected(0)Clear Items/Page:    Sort:
Irrigation during Flowering Improves Subsoil Water Uptake and Grain Yield in Rainfed Soybean 期刊论文
AGRONOMY-BASEL, 2020, 卷号: 10, 期号: 1
Authors:  He, Jin;  Jin, Yi;  Turner, Neil C.;  Li, FM(李凤民)
Adobe PDF(3830Kb)  |  Favorite  |    Submit date:2020/08/06
water supply  water uptake  root distribution  grain yield  
Reduced Vegetative Growth Increases Grain Yield in Spring Wheat Genotypes in the Dryland Farming Region of North-West China 期刊论文
AGRONOMY-BASEL, 2021, 卷号: 11, 期号: 4
Authors:  Feng, Tao;  Xi, Yue;  Zhu, Yong-He;  Chai, Ning;  Zhang, Xin-Tan;  Jin, Yi;  Turner, Neil C.;  Li, Feng-Min
Adobe PDF(1913Kb)  |  Favorite  |    Submit date:2021/06/17
grain yield increaseharvest indexphenologywater useaboveground biomass  
Influence of interface energy and grain boundary on the elastic modulus of nanocrystalline materials 期刊论文
ACTA MECHANICA, 2010, 卷号: 213, 期号: 3-4, 页码: 223-234
Authors:  Zhu, LL;  Zheng, XJ(郑晓静);  Zheng, XJ (reprint author), Lanzhou Univ, Dept Mech & Engn Sci, Coll Civil Engn & Mech, Lanzhou 730000, Gansu, Peoples R China.
Adobe PDF(366Kb)  |  Favorite  |    Submit date:2015/12/22
Interactions of Spring Cereal Genotypic Attributes and Recovery of Grain Yield After Defoliation 期刊论文
Frontiers in Plant Science, 2020, 卷号: 11
Authors:  Bell, Lindsay W.;  Kirkegaard, John A.;  Tian, Lihua;  Morris, Sally;  Lawrence, John
Adobe PDF(1065Kb)  |  Favorite  |    Submit date:2020/07/14
regrowth  radiation interception  yield components  tillering  grazing  soluble carbohydrates  
Unveiling the Actual Functions of Awns in Grasses: From Yield Potential to Quality Traits 期刊论文
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 2020, 卷号: 21, 期号: 20
Authors:  Ntakirutimana, Fabrice;  Xie, Wengang
Adobe PDF(873Kb)  |  Favorite  |    Submit date:2020/12/18
awns  grass species  photosynthesis  molecular genetic factors  grain filling  grain yield  grain quality  grain shattering  biomass yield  forage quality  
Effect of grain sizes and shapes on phonon thermal conductivity of bulk thermoelectric materials 期刊论文
JOURNAL OF APPLIED PHYSICS, 2011, 卷号: 110, 期号: 2, 页码: -
Authors:  Wang, XZ;  Yang, YM;  Zhu, LL;  Wang, XZ (reprint author), Lanzhou Univ, Key Lab Mech Disaster & Environm Western China, Minist Educ China, Lanzhou 730000, Peoples R China.
Adobe PDF(970Kb)  |  Favorite  |    Submit date:2015/12/22
Grain-size and accumulation rate records from Late Cenozoic aeolian sequences in northern China: Implications for variations in the East Asian winter monsoon and westerly atmospheric circulation 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2008, 卷号: 264, 期号: 1-2, 页码: 39-53
Authors:  Sun, DH(孙东怀);  Su, RX;  Bloemendal, J;  Lu, HY;  Bloemendal, J (reprint author), Univ Liverpool, Dept Geog, Roxby Bldg, Liverpool L69 7ZT, Merseyside, England.
Adobe PDF(2635Kb)  |  Favorite  |    Submit date:2015/12/18
loess  grain-size monsoon  westerly winds  Tibetan Plateau  
Long-term fertilization effects on crop yield and nitrate nitrogen accumulation in soil in northwestern China 期刊论文
AGRONOMY JOURNAL, 2004, 卷号: 96, 期号: 4, 页码: 1039-1049
Authors:  Yang, SM;  Li, FM(李凤民);  Malhi, SS;  Wang, P;  Suo, DR;  Wang, JG;  Li, FM (reprint author), Lanzhou Univ, Key Lab Arid & Grassl Agroecol, Minist Educ, Lanzhou 730000, Peoples R China.
Adobe PDF(655Kb)  |  Favorite  |    Submit date:2015/12/11
Discussion of the relationship between dustfall grain size and the desert border, taking the southern border of the Tengger Desert and the southern dust deposit area as an example 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2013, 卷号: 386, 页码: 1-7
Authors:  Guan, QY(管清玉);  Zhang, JD;  Wang, LJ;  Pan, BT(潘保田);  Gui, HJ;  Zhang, C;  Guan, QY (reprint author), Lanzhou Univ, Coll Earth & Environm Sci, Minist Educ, Key Lab Western Chinas Environm Syst, Lanzhou 730000, Gansu, Peoples R China.
Adobe PDF(1245Kb)  |  Favorite  |    Submit date:2015/12/18
The Tengger Desert  Southern desert border  Grain size class-standard deviation  Contour  
A three-dimensional analysis on lift-off velocities of sand grains in wind-blown sand flux 期刊论文
EARTH SURFACE PROCESSES AND LANDFORMS, 2008, 卷号: 33, 期号: 12, 页码: 1824-1838
Authors:  Zheng, XJ(郑晓静);  Cheng, N(程宁);  Xie, L;  Zheng, XJ (reprint author), Lanzhou Univ, Key Lab Mech Western Disaster & Environm, Lanzhou 730000, Peoples R China.
Adobe PDF(949Kb)  |  Favorite  |    Submit date:2015/12/22
Wind-blown sand flux  three-dimensional grain-bed collision model  lateral velocity  lateral angular velocity  upward angular velocity