兰州大学机构库

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Exploring optimal nitrogen management for high yielding maize in arid areas via 15N-labeled technique 期刊论文
GEODERMA, 2021, 卷号: 382
Authors:  Guo, RY(郭瑞英);  Miao, Wei;  Fan, Chengyun;  Li, XG(李小刚);  Shi, XY(史晓燕);  Li, FM(李凤民);  Qin, Wei
Favorite  |    Submit date:2021/04/16
Arid regions  Efficiency  Metabolism  Nitrogen  Soils  Urea  Application rates  Effective measures  Farming practices  Field experiment  Mulch treatment  N use efficiency  Nitrogen management  Plastic mulch  
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, 2021, 卷号: 32, 期号: 3, 页码: 1478-1486
Authors:  Zhang, Xu-Long;  Zhao, Yang-Yang;  Gao, Wen-Juan;  Song, Xin;  Zhang, Xin-Tan;  Shi, XY(史晓燕);  Li, FM(李凤民)
Favorite  |    Submit date:2021/12/14
Crops  Organiccarbon  Productivity  Restoration  Soilmoisture  Cropproductivity  Drylandfarming  Highproductivity  Medicagosativa  Moisturerestoration  Plasticfilmmulching  Soildesiccations  Soilorganiccarbon  
苜蓿草地生产功能与生态功能的互补和分异 科技成果
2020
Authors:  李凤民;  杜彦磊;  樊经纬;  方燕;  史晓燕
Favorite  |    Submit date:2023/11/24
半干旱区  紫花苜蓿  苜蓿草地  土壤质量  地膜覆盖  
Alfalfa forage yield, soil water and P availability in response to plastic film mulch and P fertilization in a semiarid environment 期刊论文
FIELD CROPS RESEARCH, 2018, 卷号: 215, 页码: 94-103
Authors:  Gu, Yan-Jie;  Han, Cheng-Long;  Fan, Jing-Wei;  Shi, Xiao-Peng;  Kong, Meng;  Shi, Xiao-Yan;  Siddique, Kadambot H. M.;  Zhao, Yang-Yang;  Li, FM(李凤民)
Favorite  |    Submit date:2018/09/27
Medicago sativa L  Shoot P concentration  Soil moisture  Phosphorus availability  pH  Phosphatase activity  
Re-used mulching of plastic film is more profitable and environmentally friendly than new mulching 期刊论文
SOIL & TILLAGE RESEARCH, 2022, 卷号: 216
Authors:  Zhang, Xu-Long;  Zhao, Yang-Yang;  Zhang, Xin-Tan;  Shi, Xiao-Peng;  Shi, Xiao-Yan;  Li, FM(李凤民)
Favorite  |    Submit date:2022/07/01
Biomass  Crops  Grain (agricultural product)  Harvesting  Organic carbon  Plastic films  Profitability  Soil moisture  Economic benefits  Faba beans  Mulch film residue  Mulch films  Net revenue  Plastic pollutions  Plastic-film  Soil aggregation  Soil organic carbon  Topsoil  
Re-used mulching of plastic film is more profitable and environmentally friendly than new mulching 期刊论文
SOIL & TILLAGE RESEARCH, 2022, 卷号: 216
Authors:  Zhang, Xu-Long;  Zhao, Yang-Yang;  Zhang, Xin-Tan;  Shi, Xiao-Peng;  Shi, Xiao-Yan;  Li, FM(李凤民)
Favorite  |    Submit date:2022/05/12
Biomass  Crops  Grain (agricultural product)  Harvesting  Organic carbon  Plastic films  Profitability  Soil moisture  Economic benefits  Faba beans  Mulch film residue  Mulch films  Net revenue  Plastic pollutions  Plastic-film  Soil aggregation  Soil organic carbon  Topsoil  
Re-used mulching of plastic film is more profitable and environmentally friendly than new mulching 期刊论文
SOIL & TILLAGE RESEARCH, 2022, 卷号: 216
Authors:  Zhang, Xu-Long;  Zhao, Yang-Yang;  Zhang, Xin-Tan;  Shi, Xiao-Peng;  Shi, Xiao-Yan;  Li, FM(李凤民)
Favorite  |    Submit date:2022/11/08
Economic and social effects  Soil moisture  Sustainable development  Agricultural wastes  Plastic films  Grain (agricultural product)  Productivity  Organic carbon  Economic benefits  Faba beans  Mulch film residue  Mulch films  Net revenue  Plastic pollutions  Plastic-film  Soil aggregation  Soil organic carbon  Topsoil  
Re-used mulching of plastic film is more profitable and environmentally friendly than new mulching 期刊论文
SOIL & TILLAGE RESEARCH, 2022, 卷号: 216
Authors:  Zhang, Xu-Long;  Zhao, Yang-Yang;  Zhang, Xin-Tan;  Shi, Xiao-Peng;  Shi, Xiao-Yan;  Li, FM(李凤民)
Favorite  |    Submit date:2021/12/14
Biomass  Crops  Grain(agriculturalproduct)  Harvesting  Organiccarbon  Plasticfilms  Profitability  Soilmoisture  Economicbenefits  Fababeans  Mulchfilmresidue  Mulchfilms  Netrevenue  Plasticpollutions  Plastic  film  Soilaggregation  Soilorganiccarbon  Topsoil  
Re-used mulching of plastic film is more profitable and environmentally friendly than new mulching 期刊论文
SOIL & TILLAGE RESEARCH, 卷号: 216
Authors:  Zhang, Xu-Long;  Zhao, Yang-Yang;  Zhang, Xin-Tan;  Shi, Xiao-Peng;  Shi, Xiao-Yan;  Li, FM(李凤民)
Favorite  |    Submit date:2022/04/20
Plastic pollution  Mulch film residue  Productivity  Economic benefits  Soil organic carbon  Soil aggregation  
民勤和临泽绿洲-荒漠过渡带几种植物耐旱机制的研究 学位论文
理学硕士, 兰州: 兰州大学, 2007
Authors:  史晓燕
Favorite  |    Submit date:2023/11/15
干旱  drought  绿洲-荒漠过渡带  oasis-desert ecotone  土壤水势  soil water potential  土壤pH值  soil pH value soil  土壤全氮  total nitrogen  soil organic matter  soil CaCO 3  proline  soluble sugars  SOD  POD  CAT