The highs and lows of potassium application

Dr Miaomiao Cheng, Emeritus Professor Richard Bell and Dr Craig Scanlan have progressed an important correlation between a soil’s buffering capacity and cation exchange capacity.
This combination is sublime

In this second instalment of the DPIRD Lime Series, we look at the benefits of improved crop root development in ameliorated soils.
Video: Plant Nutrition – the final Soil Quality ebook

A comprehensive survey of West’ Australian grain growers has revealed the key factors that most influence grain producers’ fertiliser strategies.