It’s a traditional misconception that sodicity and dispersive soils are the same thing. However, this is not always the case as not all sodic soils are dispersive and not all dispersive soils are sodic.
This article explores the science of soils. Written by P2D Project Manager Heidi Hatch Gordon. This appeared in Farmacist's Autumn 2023 Newsletter, available on the home page.
Sodic Vs Dispersive soils Feb2023
.pdf
Download PDF • 665KB