Temporal Downscaling of Crop Coefficient and Crop Water Requirement from Growing Stage to Substage Scales

<table>Accumulated values of reference (dot) and crop (circle) evapotranspiration and corresponding interpolation polynomials (solid and dashed lines) from greening to harvesting of winter wheat in 2003.</table>

The Scientific World Journal

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Figure 2

Figure 2: Temporal Downscaling of Crop Coefficient and Crop Water Requirement from Growing Stage to Substage Scales 