Crops and grass: Difference between revisions

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m (Text replace - "Rain water consumption - grid" to "Rainwater consumption - grid")
m (Text replace - "No of wet days - grid" to "No. of wet days - grid")
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{{ComponentTemplate2
{{ComponentTemplate2
|InputVar=Temperature - grid; Precipitation - grid; No of wet days - grid; Cloudiness - grid; CO2 concentration; Land cover, land use - grid; Change in soil properties - grid; Management intensity crops; No of wet days - grid; Cloudiness - grid; Irrigation water supply - grid;  
|InputVar=Temperature - grid; Precipitation - grid; No. of wet days - grid; Cloudiness - grid; CO2 concentration; Land cover, land use - grid; Change in soil properties - grid; Management intensity crops; No. of wet days - grid; Cloudiness - grid; Irrigation water supply - grid;  
|Parameter=Residue management; Soil properties - grid;
|Parameter=Residue management; Soil properties - grid;
|OutputVar=Potential crop and grass yield - grid; Crop irrigation water demand - grid; Potential bioenergy yield - grid; Actual crop and grass production - grid; Rainwater consumption - grid; Irrigation water consumption - grid;  
|OutputVar=Potential crop and grass yield - grid; Crop irrigation water demand - grid; Potential bioenergy yield - grid; Actual crop and grass production - grid; Rainwater consumption - grid; Irrigation water consumption - grid;  

Revision as of 10:03, 6 May 2014

Key policy issues

  • How will climate change affect the productivity of current and future agricultural areas?
  • How could management improve agricultural productivity under current and future water constraints?
  • How will agriculture affect the Earth system with respect to carbon emissions, freshwater availability and nutrient cycles?

Introduction