中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
地理科学与资源研究所 [3]
采集方式
OAI收割 [3]
内容类型
SCI/SSCI论文 [2]
期刊论文 [1]
发表日期
2020 [1]
2016 [1]
2012 [1]
学科主题
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Soil moisture estimation based on the microwave scattering mechanism during different crop phenological periods in a winter wheat-producing region
期刊论文
OAI收割
JOURNAL OF HYDROLOGY, 2020, 卷号: 590, 页码: 13
作者:
Wu, Shangrong
;
Ren, Jianqiang
;
Chen, Zhongxin
;
Yang, Peng
;
Li, He
  |  
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2021/03/15
Soil moisture
Semiempirical model
Winter wheat coverage area
Microwave scattering model
Crop growth stage
Changes in productivity, efficiency and technology of China's crop production under rural restructuring
SCI/SSCI论文
OAI收割
2016
作者:
Song W.
;
Han, Z.
;
Deng, X. Z.
  |  
收藏
  |  
浏览/下载:53/0
  |  
提交时间:2017/11/09
Crop production
Total factor productivity
Three-stage Malmquist
Bootstrap-Malmquist
China
data envelopment analysis
agricultural productivity
technical
efficiency
sensitivity-analysis
malmquist indexes
cultivated land
growth
perspective
countries
models
Is the change of winter wheat yield under warming caused by shortened reproductive period?
SCI/SSCI论文
OAI收割
2012
Hou R. X.
;
Ouyang Z.
;
Li Y. S.
;
Wilson G. V.
;
Li H. X.
收藏
  |  
浏览/下载:46/0
  |  
提交时间:2014/12/25
Global warming
phenological stage
reproductive period
tiller
winter
wheat
yield
climate-change
spring wheat
temperature variability
growth-response
crop production
heat-stress
grain-yield
impacts
tillage
agriculture