For the resource depletion and environmental degradation in grain production,environmental economic methods were applied to investigate the resource-environmental cost of grain production in the gully area of Loess Plateau.In the study area in 2008,the resource-environmental loss due to grain production was 19.05% of the total agricultural output,and the resource-environmental cost reached to 2.02 Yuan/kg for wheat and 1.19 Yuan/kg for corn,the total cost was 4.08 Yuan/kg and 2.23 Yuan/kg respectively.Howev...
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