Soil Quality Courses: Understanding Soil and Plant Nutrition

The second course of this free online learning platform steps through sample plans, soil and plant analyses, test reports,...

Amelioration fallow lifts subsoil pH and yields on acidic, compacted soils

This soil amelioration case study takes us to Tony Murfit's property at South Burracoppin, Western Australia.

Topsoil inclusion lifts water use efficiency and yield in compacted sands

This soil amelioration case study takes us to Brad and Narelle Smith's property at Geraldton, Western Australia.

Identify toxic subsoils before embarking on clay delving

This soil amelioration case study takes us to Mic and Marnie Fels' property at Wittenoom Hills, 50 km north...

Addressing soil acidity, water repellence, and compaction with liming and clay delving

This soil amelioration case study takes us to Trevor and Renae Syme's property at Bolgart, north of Toodyay, Western...

Strategic soil inversion reduces soil water repellence of forest gravels

This soil amelioration case study takes us to Ben and Emily Webb's property at Qualeup, Western Australia.

EasyDiesel Calculator

This simple calculator puts fuel price in context ahead of spending any money. It was developed to help you...

EasyClay Calculator

Before spending the time and money spreading clay, it is important to know how much you need based on...

Estimating maintenance lime rates

Research summary developed from Gaus Azam and Chris Gazey, DPIRD (2023)