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.

Soil amelioration can boost wheat response to nitrogen

Applied field research in Western Australia is highlighting how soil amelioration can boost wheat’s response to nitrogen fertiliser and lead to higher yields for growers.

Video: Factors driving nitrogen fertiliser decisions in WA

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