GRDC grower case study: Challenges of ironstone gravel soil

This video produced by GRDC highlights how WA grower Mark Fowler is managing the challenges of ironstone gravel soil on his farm.

GroundCover: New knowledge to tap residual soil phosphorus

Unlocking legacy phosphorus may be a key to improved sustainability of cropping systems.

Soil K rundown in the Western grains region – where, why and what does it mean for crop yields?

Examining the evidence for soil K rundown, its likely impacts on crop yields and implications for soil testing and K fertilisation.