Estimating plant-available potassium in loamy soil

Updating knowledge for better potassium fertiliser decision making on heavy-textured soil.

Grains Convo Podcast: Soil testing and increasing productivity from N, P, and K

In this episode of Grains Convo, DPIRD Research Scientist Craig Scanlan and CSBP Research Agronomist James Easton join Cindy Webster to chat about soil testing.

NPK project presentations at GRDC Grains Research Updates Perth 2023

Discover the latest findings from the NPK project at GRDC Grains Research Updates in Perth on Feb 27.