1 FAQ
Soil, Fertilizer & WateringWhat does sodium adsorption ratio add to a mango irrigation-water assessment?
Sodium adsorption ratio compares sodium with calcium and magnesium rather than reporting sodium alone. It helps assess the potential for soil particles to disperse and infiltration to deteriorate. Interpret it with water salinity and soil properties. A low total salt reading does not automatically eliminate an infiltration hazard, and the ratio is not itself a mango fertilizer recommendation.