Estimating Crop Residue Fluorescence Imaging Cover by Blue

  title={Estimating Crop Residue Fluorescence Imaging Cover by Blue},
  author={Craig S. T. Daughtry and James E. McMurtrey and Moon S. Kim and E. Walantina and Chappelle},
C r o p residues, the portion of the crop left in the field after harvest, can be an important management factor in controlling soil erosion. Current methods for quant~jing crop residue cover use tedious manual sampling methocLs' or visual comparisons with photographs. There is a need for new methods to quant~j residue cover that are rapid, accurate, and objective. Scenes with known amounts' of crop residue were illuminated in the lab with long-wave ultraviolet (UV) radiation and fluorescence… CONTINUE READING


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