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地理科学与资源研究... [15]
内容类型
EI期刊论文 [11]
SCI/SSCI论文 [2]
期刊论文 [2]
发表日期
2014 [1]
2013 [1]
2012 [3]
2009 [4]
2008 [4]
2005 [2]
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Environmen... [1]
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专题:地理科学与资源研究所
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Emergy evaluation of agricultural sustainability of Northwest China before and after the grain-for-green policy
EI期刊论文
2014
作者:
Wang Xiuhong
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2014/12/31
Grain (agricultural product)
Agriculture
Food supply
Sustainable development
Quantifying climate and management effects on regional crop yield and nitrogen leaching in the north china plain
EI期刊论文
2013
作者:
Yu Q.
;
Ma L.
;
Ma L.
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2014/12/31
Leaching
Crops
Grain (agricultural product)
Irrigation
Nitrogen
Plants (botany)
Soil moisture
Water levels
Water management
Starch grain analysis reveals Late Neolithic plant utilization in the middle reaches of the Ganjiang River
期刊论文
Science China Earth Sciences, 2012, 卷号: 55, 期号: 12, 页码: 2084–2090
Wan Zhiwei(万智巍)
;
Yang Xiaoyan
;
Ge Quansheng
;
Fan Changsheng
;
Zhou Guangming
;
Jiang Meixin
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2012/11/23
Seed
Grain (agricultural product)
Starch
Tubes (components)
Spatial-temporal dynamic change and analysis of grain production in county scale in Bohai Rim from 1980 to 2008
EI期刊论文
2012
作者:
Liu Yansui
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  |  
浏览/下载:19/0
  |  
提交时间:2012/11/23
Geographic information systems
Agricultural engineering
Agriculture
Grain (agricultural product)
Production
Starch grain analysis reveals Late Neolithic plant utilization in the middle reaches of the Ganjiang River
EI期刊论文
2012
作者:
Ge Quansheng
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  |  
浏览/下载:19/0
  |  
提交时间:2014/12/31
Seed
Architecture
Grain (agricultural product)
Rivers
Starch
Tubes (components)
China's Potential of Grain Production Due to Changes in Agricultural Land Utilization in Recent Years
期刊论文
CHINESE GEOGRAPHICAL SCIENCE, 2009, 卷号: 19, 期号: 2, 页码: 97-103
作者:
Li Xiubin(李秀彬)
;
Tan Minghong
;
Zhu Huiyi
;
Xin Liangjie
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2011/05/27
grain production
potential of grain production
agricultural land utilization changes
multi-cropping index
reduction of grain product
food security
Water consumption of the crops in the northwestern Shandong plain and comparisons of lysimeter and eddy covariance technique
EI期刊论文
2009
作者:
Liu Yu-Jie
;
Liu En-Min
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  |  
浏览/下载:35/0
  |  
提交时间:2012/06/11
Blood vessel prostheses
Climate change
Data processing
Electric conductivity measurement
Evapotranspiration
Grain (agricultural product)
Laws and legislation
Lysimeters
Soil surveys
China's Potential of Grain Production Due to Changes in Agricultural Land Utilization in Recent Years
SCI/SSCI论文
2009
Xin L. J.
;
Li X. B.
;
Zhu H. Y.
;
Tan M. H.
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  |  
浏览/下载:66/0
  |  
提交时间:2012/06/08
grain production
potential of grain production
agricultural land
utilization changes
multi-cropping index
reduction of grain product
food security
policy
Temporal and spatial differences and imbalance of China's urbanization development during 1950-2006
SCI/SSCI论文
2009
Fang C. L.
;
Liu X. L.
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  |  
浏览/下载:11/0
  |  
提交时间:2012/06/08
urbanization
difference
imbalance index
China
Winter cover crop effects on nitrate leaching in subsurface drainage as simulated by RZWQM-DSSAT
EI期刊论文
2008
作者:
Yu Q.
;
Ma L.
;
Ma L.
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2012/06/11
Concentration (process)
Crops
Cultivation
Drainage
Fertilizers
Grain (agricultural product)
Groundwater flow
Leaching
Magnesium printing plates
Natural water geochemistry
Nitrates
Rotation
Security of data
Waste disposal
Wast
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