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.

New research reveals climate and soil drivers of wheat response to phosphorus fertiliser

A major crop nutrition research program is updating knowledge on what is influencing wheat response to phosphorus fertiliser.