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.

After record harvests, how much nitrogen will be tied-up in high wheat stubble loads?

Big crops in recent years and resulting high stubble loads can lead to soil nitrogen being tied-up by microorganisms.

PhD opportunity: Soil fauna ecology

This PhD scholarship provides an exciting opportunity to investigate the role of soil faunal in regulating key biological processes in agricultural lands.