Wheat powdery mildew is becoming increasingly difficult to manage, in part because there’s widespread resistance to the available chemicals. So, what to do? It’s a complex matrix of deciding whether it’s worth growing a disease resistant variety which doesn’t yield so well or go with the susceptible variety and hope your fungicides will do the job. 

There is some hope on the horizon in the form of new products, but they’re specific to mildew so you’d still need to apply your other fungicides ... and of course that’s an additional cost. 

In this podcast we hear from agronomist Sam Trengove in the Southern Region, who has headed a GRDC investment looking at this issue and from FAR Australia’s Nick Poole who also works with the Australian Fungicide Resistance Extension Network (AFREN). 

Download the transcript for this episode

Contact: 

Nick Poole, FAR Australia

Nick.Poole@faraustralia.com.au 

Sam Trengove, Trengove Consulting Pty Ltd

samtrenny34@hotmail.com 

More Information: 

Understand how fungicide resistance develops

Project Code: CUR2302-002RTX 

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