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.
GRDC Podcast: Gaseous nitrogen losses in WA crop systems
Sally Maguire looks at ammonia volatilisation in depth with Associate Professor Louise Barton from the University of Western Australia.