Dr. Steve Carr, soil scientist and agricultural researcher, reveals the hidden science behind Western Australia’s most devastating crop challenge. In this expert interview with Bill ”No-Till Bill” Crabtree, discover why WA’s ancient soils are naturally acidic, how aluminium toxicity destroys root systems, and the practical lime strategies that can save your farm’s profitability.
From pH chemistry to particle size selection, Dr. Carr breaks down decades of research into actionable insights for grain growers facing soil acidity problems. Learn why some crops fail while others survive, the real economics of lime application, and how to protect your soil investment for the long term.
Essential listening for farmers, agronomists, and agricultural professionals dealing with acid soil challenges across Australia.