Measuring the impact of organic soil ameliorants – WA (Podcast)

This GRDC podcast highlights a three-year project testing organic soil ameliorants – such as hay, stubble straw and manure – to improve the productivity of sandy soils in WA’s Wheatbelt. Richard Bell (Murdoch University) and Veronica Crouch (Corrigin Farm Improvement Group) explain how locally available materials were trialled across multiple sites, with results varying by location. The grower-led initiative demonstrates the potential and challenges of using on-farm organic inputs to address soil constraints. This podcast is also available on Apple Podcasts and Spotify Podcasts (20 December 2023) [12:45]. While this project was conducted in Western Australia, the findings would be relevant to other southern regions with sandy soil. #

Resource Last Updated: August 18, 2025

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