Support Cultivation Practice given Sediment Yield from Individual Storm evaluator uses Support Practice Factor = Sediment Yield from an Individual Storm/(11.8*(Runoff Volume*Peak Rate of Runoff)^0.56*Soil Erodibility Factor*Topographic factor*Cover Management Factor) to evaluate the Support Practice Factor, The Support Cultivation Practice given Sediment Yield from Individual Storm formula is defined as the ratio of soil loss with support practices like contouring, strip-cropping or terracing to that with straight row farming up and down slope. Support Practice Factor is denoted by P symbol.
How to evaluate Support Cultivation Practice given Sediment Yield from Individual Storm using this online evaluator? To use this online evaluator for Support Cultivation Practice given Sediment Yield from Individual Storm, enter Sediment Yield from an Individual Storm (Y), Runoff Volume (QV), Peak Rate of Runoff (qp), Soil Erodibility Factor (K), Topographic factor (Kzt) & Cover Management Factor (C) and hit the calculate button.