兰州大学机构库

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Long-term fertilization and manuring effects on physically separated soil organic-matter pools under continuous wheat cropping at a rainfed semiarid site in China 期刊论文
JOURNAL OF PLANT NUTRITION AND SOIL SCIENCE, 2012, 卷号: 175, 期号: 5, 页码: 689-697
Authors:  E, SZ;  Li, XG(李小刚);  Chen, ZM;  Li, XH;  Song, JR;  Guggenberger, G;  Li, XG (reprint author), Lanzhou Univ, Sch Life Sci, Lanzhou 730000, Peoples R China.
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combined particle-size and density soil fractionation  macro-soil organic matter  light soil organic matter  mineral-associated soil organic matter  aggregate-associated soil organic matter  loess soil  
Long-term fertilization and manuring effects on physically-separated soil organic matter pools under a wheat-wheat-maize cropping system in an arid region of China 期刊论文
SOIL BIOLOGY & BIOCHEMISTRY, 2010, 卷号: 42, 期号: 2, 页码: 253-259
Authors:  Hai, L;  Li, XG(李小刚);  Li, FM(李凤民);  Suo, DR;  Guggenberger, G;  Li, XG (reprint author), Lanzhou Univ, Sch Life Sci, MOE Key Lab Arid & Grassland Ecol, Lanzhou 730000, Peoples R China.
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Long-term Fertilization Experiment  Combined Particle Size And Density Soil Fractionation  Light Macro Organic Fraction  Heavy Macro Organic Fraction  Coarse Mineral-associated Fraction  Arid Region  
绿肥处理对土壤磷素增溶、分布趋势和 微生物特征的研究 学位论文
理学硕士, 兰州: 兰州大学, 2023
Authors:  李威坤
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绿肥  Green manure  施肥模式  Fertilizer modes  磷动员  Phosphorus mobilization  gcd群落  gcd-harboring community, phoD-harboring community  phoD群落  
Influence of cultivation and fertilization on total organic carbon and carbon fractions in soils from the Loess Plateau of China 期刊论文
SOIL & TILLAGE RESEARCH, 2004, 卷号: 77, 期号: 1, 页码: 59-68
Authors:  Wu, TY;  Schoenau, JJ;  Li, FM(李凤民);  Qian, PY;  Malhi, SS;  Shi, YC;  Xu, FL;  Li, FM (reprint author), Lanzhou Univ, State Key Lab Arid Agroecol, Lanzhou 730000, Peoples R China.
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Soil Organic Carbon  Light Fraction Of Organic Carbon  Microbial Biomass Carbon  Cultivation  Fertilization  Soil Erosion  Loess Plateau Of China  
Crop yield, nitrogen uptake and nitrate-nitrogen accumulation in soil as affected by 23 annual applications of fertilizer and manure in the rainfed region of Northwestern China 期刊论文
NUTRIENT CYCLING IN AGROECOSYSTEMS, 2006, 卷号: 76, 期号: 1, 页码: 81-94
Authors:  Yang, SM;  Malhi, SS;  Song, JR;  Xiong, YC(熊友才);  Yue, WY;  Lu, LL;  Wang, JG;  Guo, TW;  Yang, SM (reprint author), Gansu Acad Agr Sci, Inst Soil & Fertilizer, Lanzhou 730070, Peoples R China.
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Calcaric Cambisols  Farmyard Manure  Long-term Fertilization  n Balance Sheet  Nitrate-n Accumulation  Nitrogen  Phosphorus  Potassium  Yield  Dryland Of China  
黄土高原和青藏高原社会复杂化进程中的农业策略 学位论文
理学博士, 兰州: 兰州大学, 2023
Authors:  杨继帅
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社会复杂化  Social complexity  农业策略  Agricultural strategy  黄土高原  Loess Plateau  青藏高原  Tibetan Plateau  集约化农业  Intensive agriculture  农牧共生系统  Symbiotic system of farming and herding  施肥实验  Manuring experiment  稳定同位素分析  Stable isotope analysis  
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.
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Converting alfalfa pasture into annual cropland achieved high productivity and kept soil organic carbon in a semiarid area 期刊论文
LAND DEGRADATION & DEVELOPMENT, 2020
Authors:  Zhang, Xu-Long;  Zhao, Yang-Yang;  Gao, Wen-Juan;  Song, Xin;  Zhang, Xin-Tan;  Shi, Xiao-Yan;  Li, Feng-Min
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conversion of alfalfa into cropland  carbon sequestration  fertilization  land use  soil moisture  total N  
The effects of two organic manures on soil properties and crop yields on a temperate calcareous soil under a wheat-maize cropping system 期刊论文
EUROPEAN JOURNAL OF AGRONOMY, 2009, 卷号: 31, 期号: 1, 页码: 36-42
Authors:  Zhao, YC;  Wang, P;  Li, JL;  Chen, YR;  Ying, XZ;  Liu, SY;  Wang, P (reprint author), Lanzhou Univ, Key Lab Arid & Grassland Ecol, Minist Educ, Lanzhou 730000, Gansu, Peoples R China.
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Wheat straw  Farmyard manure  SOC  Soil enzyme  Soil respiration