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A Knowledge-Based System for Disaster Emergency Relief
期刊论文
INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE, 2020, 卷号: 34
作者:
Li, Bo
;
Li, Tingting
;
Jiang, Qing
;
Huang, He
;
Wang, Rujing
收藏
  |  
浏览/下载:75/0
  |  
提交时间:2020/12/28
Natural disaster
disaster emergency relief
knowledge-based system
knowledge representation
Newly created farmland should be artificially ameliorated to sustain agricultural production on the Loess Plateau
期刊论文
LAND DEGRADATION & DEVELOPMENT, 2020, 页码: 12
作者:
Ma, Jifu
;
Chen, Yiping
;
Wang, Hongjie
;
Wang, Hong
;
Wu, Junhua
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  |  
浏览/下载:46/0
  |  
提交时间:2020/06/23
land consolidation
land utilization
loess plateau
soil quality evaluation
soil fertility development
Evaluation of Soil Fertility in a Gravel-Sand-Mulched Jujube (Ziziphus jujuba) Orchard Based on Modified Nemoro Fertility Indexing Method
期刊论文
Agricultural Research, 2020, 卷号: 9, 期号: 1, 页码: 85-93
作者:
Zhao, Wenju
;
Luo, Minqiang
;
Li, Zongli
;
Cao, Taohong
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  |  
浏览/下载:13/0
  |  
提交时间:2020/11/14
Alkalinity
Autocorrelation
Biogeochemistry
Crops
Fertilizers
Gravel
Organic compounds
Quality control
Soils
Spatial distribution
Spatial variables measurement
Evaluate
Gravel sands
Modified Nemoro
Soil fertility
Spatial variability
Spatial and temporal changes of soil properties and soil fertility evaluation in a large grain-production area of subtropical plain, China
期刊论文
GEODERMA, 2020, 卷号: 357, 页码: 1-10
作者:
Chen, Shuai
;
Lin, Bowen
;
Li, Yanqiang
;
Zhou, Sining
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  |  
浏览/下载:12/0
  |  
提交时间:2021/09/15
Geostatistics
Semivariograms
Spatio-temporal change
Soil fertility evaluation
Grain-production area
Relationship between soil chemical properties and microbial metabolic patterns in intensive greenhouse tomato production systems
期刊论文
ARCHIVES OF AGRONOMY AND SOIL SCIENCE, 2019, 页码: -
作者:
Hao, Zhipeng
;
Chen, Baodong
;
Li, Xiaolin
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  |  
浏览/下载:9/0
  |  
提交时间:2020/09/09
Excessive fertilizer inputs
intensive greenhouse tomato production
soil microbial biomass
Biolog substrate utilization
Coupling index of water consumption and soil fertility correlated with winter wheat production in North China Region
期刊论文
ECOLOGICAL INDICATORS, 2019, 卷号: 102, 页码: 154-165
作者:
Xu, Erqi
;
Wang, Rui
;
Zhang, Hongqi
;
Yu, Zhuxiao
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  |  
浏览/下载:43/0
  |  
提交时间:2019/09/24
Winter wheat
Evapotranspiration
Soil fertility
Coupling degree
North China Region
Heavy grazing reduces grassland soil greenhouse gas fluxes: A global meta-analysis
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 654, 页码: 1218-1224
作者:
Tang, Shiming
;
Wang, Kun
;
Xiang, Yangzhou
;
Tian, Dashuan
;
Wang, Jinsong
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  |  
浏览/下载:56/0
  |  
提交时间:2019/05/22
Grazing
Grassland
Soil respiration
Methane uptake
Nitrous oxide
Meta-analysis
Application of Cloud Model to Evaluation of Forest Soil Fertility: A Case in Chinese Fir Plantations in Southern China
期刊论文
SUSTAINABILITY, 2019, 卷号: 11, 期号: 22
作者:
Guo, Jiahuan
;
Feng, Huili
;
Sun, Jiejie
;
Cao, Penghe
;
Wang, Weifeng
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  |  
浏览/下载:22/0
  |  
提交时间:2020/09/16
Amounts of Stubbles Left in Paddy Fields: Evaluation from the Viewpoints of C Sequestration and Soil Fertility
期刊论文
Philippine Agricultural Scientist, 2017, 卷号: 100, 期号: 1, 页码: 88-95
作者:
J. J. Liu, P. Zou, G. H. Wang, J. R. Fu, H. Ando and M. Kimura
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  |  
浏览/下载:7/0
  |  
提交时间:2017/11/23
A Comprehensive Evaluation of Soil Fertility of Cultivated Land: A GIS-Based Soil Basic Niche-Fitness Model
期刊论文
Communications in Soil Science and Plant Analysis, 2016, 卷号: 47, 期号: 5, 页码: 670-678
作者:
Nie, Yan*
;
Yu, Jing*
;
Peng, Yating
;
Wu, Yunga
;
Yu, Lei
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/23
Agriculture
GIS
cultivated land
niche-fitness
soil fertility
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