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Salinity and SAR Management Calculator
Gypsum Requirement
Gross Applied Irrigation Water
Net Applied Irrigation Water
Net depth of water to apply for reclamation in heavy soils
Net depth of water to apply for reclamation in light soils
SAR
Gypsum Requirement
Depth:
Bulk Density:
Cation Exchange:
SAR Initial:
SAR Desired:
Gross Applied Irrigation Water
Net Applied Irrigation Water:
Irrigation Application Efficiency:
Net Applied Irrigation Water
Evapotranspiration:
Infiltrated Precipitation:
Leaching Fraction:
Net depth of water to apply for reclamation in heavy soils
Initial EC:
Depth of soil:
Desired EC:
Net depth of water to apply for reclamation in light soils
Initial EC:
Depth of soil:
Desired EC:
SAR
Na ion concentration:
Ca ion concentration:
Mg ion concentration: