New ebook embaces latest science for nutrition management

The free ebook Soil Quality: 10 Plant Nutrition is an interactive, evidence-based resource to better understand and manage crop and pasture nutrition.

Under the radar: Potassium on loamy soil

Negative potassium balances are starting to catch up with growers on heavier-textured soil and testing to 30cm is recommended.

Estimating plant-available potassium in loamy soil

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