兰州大学机构库

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Productivity and water use in forage-winter wheat cropping systems across variable precipitation gradients on the Loess Plateau of China 期刊论文
Agricultural Water Management, 2022, 卷号: 259
Authors:  Lai, Xingfa;  Yang, XL(杨宪龙);  Wang, ZK(王自奎);  Shen, YY(沈禹颖);  Ma, LS(马龙帅)
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Aminoacids  Efficiency  Landforms  Nitrogenfixation  Plants(botany)  Productivity  Rain  Sediments  Forage  winterwheatsystem  Growingseason  Loessplateauofchinas  Precipitationuseefficiencies  Precipitationvariability  Waterproductivity  Wateruse  Wheatyield  Winterwheat  Yield  
红豆草茬地放牧对湖羊和小尾寒羊生长性能、瘤胃内环境参数及瘤胃微生物区系的影响 期刊论文
动物营养学报, 2021
Authors:  吴璞;  曹旭亮;  王虎成;  冯强;  沈禹颖
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红豆草  放牧绵羊  瘤胃内环境参数  微生物  
Efficient prediction of profile mean soil water content for hillslope-scale Caragana korshinskii plantation using temporal stability analysis 期刊论文
CATENA, 2021, 卷号: 206
Authors:  Wang, Guohui;  Chen, Zhixue;  Shen, YY(沈禹颖);  Yang, XL(杨宪龙)
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Soil water content  Temporal stability  Spatial variation  Caragana korshinskii  Representative location  
Ensilage potential and nutritional value of Columbus grass (Sorghum almum Parodi) at different phenology and storage duration in the derived savanna zone of Nigeria 期刊论文
GRASSLAND SCIENCE, 2021
Authors:  Usman, Samaila;  Jimoh, Saheed O.;  Amisu, Ahmed A.;  Dele, Peter A.;  Olanite, Jimoh A.;  Shen, YY(沈禹颖)
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Columbus grass  fermentative characteristics  forage conservation  growth stage  nutritive quality  
Response of dual-purpose winter wheat yield and its components to sowing date and cutting timing in a semiarid region of China 期刊论文
CROP SCIENCE, 2021
Authors:  Yang, Jingning;  Lai, Xingfa;  Shen, YY(沈禹颖)
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Designing productive, energy-efficient, and environmentally friendly production systems by replacing fallow period with annual forage cultivation on the Loess Plateau of China 期刊论文
Journal of Cleaner Production, 2021, 卷号: 320
Authors:  Deng, Jianqiang;  Ni, Hong;  Zhang, Zhixin;  Usman, Samaila;  Yang, XL(杨宪龙);  Shen, YY(沈禹颖);  Li, Y(李渊)
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Crops  Cultivation  Energyefficiency  Eutrophication  Grain(agriculturalproduct)  Greenhousegases  Rotation  Crop  foragesystem  Croppingsystems  Eco  efficiency  Economicreturns  Efficiencyindex  Energyefficient  Energyrequirements  Greenhousegasemissions  Productionsystem  Summerfallow  
Freezing and thawing cycles affect nitrous oxide emissions in rain-fed lucerne (Medicago sativa) grasslands of different ages 期刊论文
PEERJ, 2021, 卷号: 9
Authors:  Li, Y(李渊);  Shen, YY(沈禹颖);  Wang, Tao
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Denitrification  Loess Plateau  Medicago sativa  Nitrous oxide  Soil temperature  Freeze/thaw cycle  Loess Plateau  
黄土高原草地植被的嬗变 期刊论文
草业科学, 2021, 卷号: 38, 期号: 09, 页码: 1869-1881
Authors:  夏悦;  王国会;  沈禹颖;  马景永
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黄土高原  草地类型与分布  草地嬗变  人类活动  农牧变迁  水土保持  生态治理  
基于APSIM模型的黄土旱塬区苜蓿——小麦轮作系统深层土壤水分及水分利用效率研究 期刊论文
草业学报, 2021, 卷号: 30, 期号: 07, 页码: 22-33
Authors:  古丽娜扎尔·艾力;  陶海宁;  王自奎;  沈禹颖
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黄土旱塬区  草田轮作  紫花苜蓿  轮作周期  水分利用效率  
不同施氮量对青贮玉米产量及水分利用效率的影响 期刊论文
草业科学, 2021, 卷号: 38, 期号: 07, 页码: 1351-1361
Authors:  受娜;  高玮;  沈禹颖;  杨宪龙
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青贮玉米  施氮量  干物质  分配  储水量  耗水量  水分利用效率