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科研机构
地理科学与资源研究所 [3]
兰州大学 [2]
水土保持研究所 [2]
厦门大学 [1]
中国农业科学院 [1]
内容类型
期刊论文 [6]
SCI/SSCI论文 [1]
会议论文 [1]
学位论文 [1]
发表日期
2020 [1]
2013 [2]
2012 [1]
2010 [1]
2008 [2]
2006 [2]
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agricultur... [1]
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Spatialization of Actual Grain Crop Yield Coupled with Cultivation Systems and Multiple Factors: From Survey Data to Grid
期刊论文
AGRONOMY-BASEL, 2020, 卷号: 10, 期号: 5, 页码: 22
作者:
Li, Jingxin
;
Zhang, Hongqi
;
Xu, Erqi
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2021/07/09
actual yield spatialization
grain crop
cultivation system
key factors
accuracy assessment
Winter wheat yield potentials and yield gaps in the North China Plain
SCI/SSCI论文
2013
Lu C. H.
;
Fan L.
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2014/12/24
North China Plain
Potential yield
gap
cropping systems
use efficiency
Winter wheat
Actual yield
Yield
Winter wheat yield potentials and yield gaps in the North China Plain
期刊论文
FIELD CROPS RESEARCH, 2013, 卷号: 143, 页码: 98-105
Lu, CH
;
Fan, Lan(范兰)
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2013/09/23
North China Plain
Potential yield
Winter wheat
Actual yield
Yield gap
Analysis on water balance in different land cover types at upper reaches of Heihe River basin in northwestern China using SWAT model
会议论文
2012 International Symposium on Geomatics for Integrated Water Resources Management, GIWRM 2012, Lanzhou, Gansu, China, October 19, 2012 - October 21, 2012
作者:
Yin, Zhenliang
;
Xiao, Honglang
;
Zou, Songbing
;
Lu, Zhixiang
;
Wang, Weihua
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/01/18
Landforms
Arid regions
Rain
Runoff
Surveying
Vegetation
Water resources
Water supply
Watersheds
Actual evapotranspiration
Average annual precipitation
Coefficient of determination
Heihe river basin
Land cover
Land-cover types
Northwestern China
Relative errors
Runoff coefficients
Soil and Water assessment tools
Study areas
SWAT model
Validation periods
Water balance
Water balance analysis
Water yield
Assessment of Photochemical Reflectance Index as a Tool for Evaluation of Chlorophyll Fluorescence Parameters in Cotton and Peanut Cultivars Under Water Stress Condition
期刊论文
AGRICULTURAL SCIENCES IN CHINA, 2010, 卷号: 9, 期号: 5, 页码: 662-670
作者:
Shahenshah
;
Yoshizumi, Yasuda
;
Li Mao-song
;
Akihiro, Isoda
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2016/12/06
actual quantum yield of photosystem II
Arachis hypogaea L.
Gossypium hirsutum L.
non-photochemical quenching
photochemical reflectance index
remote sensing
water stress
Switchgrass and milkvetch intercropping under 2 : 1 row-replacement in semiarid region, northwest China: Aboveground biomass and water use efficiency
期刊论文
EUROPEAN JOURNAL OF AGRONOMY, 2008, 卷号: 28, 期号: 3, 页码: 485-492
作者:
Xu, BC
;
Li, FM
;
Shan, L
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/12/14
aboveground biomass
actual yield loss (AYL)
aggressivity (A)
intercropping
land equivalent ratio (LER)
milkvetch
switchgrass
Switchgrass and milkvetch intercropping under 2 : 1 row-replacement in semiarid region, northwest China: Aboveground biomass and water use efficiency
期刊论文
EUROPEAN JOURNAL OF AGRONOMY, 2008, 卷号: 28, 期号: 3, 页码: 485-492
Xu, BC (Xu, B. C.)1,2,3
;
Li, FM (Li, F. M.)1,2,3
;
Shan, L (Shan, L.)1,2
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  |  
浏览/下载:14/0
  |  
提交时间:2012/06/14
aboveground biomass
actual yield loss (AYL)
aggressivity (A)
intercropping
land equivalent ratio (LER)
milkvetch
switchgrass
Relationship between delta C-13 and photosynthetic parameters and their responses to leaf nitrogen content in six broadleaf tree species
期刊论文
PHOTOSYNTHETICA, 2006, 卷号: 44, 期号: 1, 页码: 109-115
Zheng SX
;
Shangguan ZP
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2012/06/15
actual quantum yield of PS2 electron transport
broadleaved tree species
leaf nitrogen content
net photosynthetic rate
photosynthetic nitrogen use efficiency
stable carbon isotope composition
经济开放进程中人民币替代问题的探讨
学位论文
2006, 2006
姜占英
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2016/02/14
货币替代
汇率
实际收益率
Currency Substitution
Actual Yield Ratio
Exchange Rate
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