I need suggestions concerning LEACHN (computer simulation model for nitrate leaching) - can anyone help?

05 November 2013 1 10K Report

I don't have any previously measured field data to calibrate and validate my model. And as we all know, no model can work under all conditions without calibration. So, can anyone recommend some ways to use a model without calibration? may be by just analyzing the sensitivity analysis.

Elad Dafny

You can use "demonstrative" cases such as different soils (sand vs. Loam vs. Clay) or compare extreme cases say drouth (or dryland croping) with rainy year (or irrigated croping)

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