The EPIC crop growth model

  title={The EPIC crop growth model},
  author={John R. Williams and C. Allan Jones and James R. Kiniry and D. A. Spanel},
  journal={Transactions of the ASABE},
ABSTRACT The EPIC plant growth model was developed to estimate soil productivity as affected by erosion throughout the U.S. Since soil productivity is expressed in terms of crop yield, the model must be capable of simulating crop yields realistically for soils with a wide range of erosion damage. Also, simulation of many crops is required because of the wide variety grown in the U.S. EPIC simulates all crops with one crop growth model using unique parameter values for each crop. The processes… 

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