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Soil Salinity and Leaching Management

SALEACH

Soil Salinity Leaching Management Web-tool (SALEACH) has been developed to assist growers managing soil salinity and sustaining agricultural productions. This web-tool may be used to predict leaching requirement, soil salinity and relative crop yield.

Crop

Cumulative ET(mm):


Irrigation Water Quality

Water EC (dS/m):
Rainfall occurred

Soil Texture

Look up soil map



Irrigation System


Leaching zone ratio (Clz):
Irrigation Efficiency (IE):
Leaching Requirement (LR)
Crop Tolerance to Salinity:


SALEACH LR:
Traditional LR (Rhoades, 1974):
Irrigation Water Depth (IWD)
Soil Salinity (ECe)
Relative Yield
Your Preferred Leaching Fraction (LF%):
Relative Yield:
Irrigation Water Depth (IWD)
Soil Salinity (ECe)