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.

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.

GRDC Podcast: Factors driving nitrogen decisions for WA growers

GRDC caught up with Liz Petersen to discuss the results from a survey of over four hundred West Australian grain producers.