Ann: Company Update, page-121

Article published yesterday says "Ammonium phosphate fertilizers typically used to replenish soil phosphorus have increased in recent times to high levels in the region. North Queensland’s mono-ammonium phosphate prices are listed at approximately $1200/ton and supplies are low. Using conventional phosphate fertilizers further increases soil acidity and are easily leached with the non water soluble component locked up, especially in acid soils with high rainfall."

https://www.fertoz.com/cattle-operations-affected-by-floods-in-eastern-australia/