Cropping Rotation System Data of China
XU Xinliang1LIU Luo2,3
1 Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences,Beijing 100101,China2 Xinjiang Institute of Ecology and Geography,Chinese Academy of Sciences,Urumqi 830011,China3 University of Chinese Academy of Sciences,Beijing 100049,China
DOI:10.3974/geodb.2014.01.08.V1
Published:Jun. 2014
Visitors：32563 Data Files Downloaded：3089
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Key Words：
China,Farmland,multiple,Cropping,Rotation,Acta Geographica Sinica
Abstract：
The cropping rotation is one of essential factors for agriculture in China, because it has been shown to significantly increase the grain yield and promote agricultural development. Cropping Rotation System Data in China（CropSysChina）is the research results of multiple-cropping system in China under climate change. The CropSysChina is spatial-temporal data of multiple-cropping system under the rain-fed and irrigated scenarios at intervals of 10 years from the 1960s to the 2000s with a 1 km spatial resolution with the model support from the Global Agro-Ecological Zones Model (AEZ, FAO, IIASA). The calculated potential multiple-cropping system in 2000 was compared with the actual result from remote sensing monitoring based on MODIS data, and it was consistent with the actual system overall.Browse
Foundation Item：
Ministry of Science and Technology of China（2013）: 2013BAC03B01
Data Citation：
XU Xinliang, LIU Luo. Cropping Rotation System Data of China[J/DB/OL]. Digital Journal of Global Change Data Repository, 2014. https://doi.org/10.3974/geodb.2014.01.08.V1.
XU Xinliang, LIU Luo. Cropping rotation system data of China. Acta Geographica Sinica, 2014, 69(Suppl.): 144-148.
Data Product:
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| 0 | Datapaper_CropSysChina.pdf | 3204.00kb | DownLoad |
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CropSysChina1.rar |
109.00KB |
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| 2 |
CropSysChina2.rar |
96.00KB |
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| 3 |
ReadMe.txt |
2.00KB |
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