Rapid field evaluation of drip and microspray distribution uniformity

  title={Rapid field evaluation of drip and microspray distribution uniformity},
  author={C. Burt},
  journal={Irrigation and Drainage Systems},
  • C. Burt
  • Published 2004
  • Engineering
  • Irrigation and Drainage Systems
  • The Cal Poly ITRC irrigation evaluation programs have been widely used to assess the global distribution uniformity (DU) of drip and microsprayer irrigation systems. The field procedures and formulas used in the program are presented in this paper. The system DU is estimated by mathematically combining the component DU values. DU components include pressure differences, “other causes” (such as manufacturing variation, plugging, and wear), unequal drainage, and unequal application rates. Results… CONTINUE READING

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