Addressing sodic soils in South-West Victoria with variable rate gypsum applications.

Investigation of improved gypsum rate recommendations and approaches to sodicity mapping.

This project will demonstrate management options for sodic soils and the benefits of variable rate technology on 4 trial farms in SW Victoria. An extension program will ensure information is accessible and delivered to a broad audience, including farmers and their contractors. The outcome of this project is to gain an understanding on the appropriate application rate of gypsum to reduce yield constraints.