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Septoria tritici blotch update

Even though 2017 wasn’t particularly conducive to wet weather diseases like Septoria tritici blotch, there were still widespread reports of this disease in crops throughout southern Australia. ‘How we can therefore manage our fungicide use to reduce resistance risk’ was Nick Poole’s key message when he presented at the Adelaide […]

Get your canola paddock assessed for fungicide tolerance

Canola Stubble Harvesting canola, Jamestown SA, Source: Rebecca Jennings GRDC

In 2015 a survey of 200 canola paddocks found 15% of canola paddocks contained blackleg that was tolerant to Jockey fungicide (fluquinconazole). During 2018 Marcroft Grains Pathology (MGP) will repeat the 200 canola paddock survey across Australia. Each paddock will be tested for tolerance to Jockey and all other fungicides […]