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Blog: AHRI Insight
Bringing you the need-to-know in herbicide resistance with our fortnightly newsletter, AHRI insight.All AHRI Insights
Encouraging more crop, less weeds sustainably through a wide range of research activities.Research page
Sometimes, words just aren’t enough. Check out our range of videos covering HWSC methods, resistance management, keynote presentations and more.All videos
The AHRI Snapshots podcast focuses on researchers and their stories.
Find out more by subscribing and listening to the podcast below.Listen to AHRI Snapshots here
What is AHRI?
Welcome to The Australian Herbicide Resistance Initiative (AHRI) homepage! Before you dig into all our publications and podcasts, you might be wondering who we are and what we do. AHRI was a GRDC initiative which launched in 1998 under the guidance of Professor Stephen Powles. In 2018, we celebrated 20 years of GRDC funding, operating as a research group out of the University of Western Australia. You can get a great overview of what we’re all about by watching the video on the right. You can also learn more in this Outlooks on Pest Management article here.
Early flowering radish and HWSC
Fri, 2 Jul 2021
Some recent AHRI research by Chinese research student Ci Sun, and Dr Mike Ashworth and others has investigated some early flowering wild radish and found that it does indeed set its seed below the harvest height. But we can ‘adapt and overcome’ to this new genetic trait by increasing crop competition.
An ABCC-type transporter endowing glyphosate resistance in plants
Tue, 13 Apr 2021
ABC transporter genes are present in plants and now a specific ABC transporter has been shown to endow resistance to the herbicide glyphosate, in a similar way to the way these ABC transporters can give resistance to anti-cancer drugs in humans. This is the first time that a plant ABC transporter has been found responsible for herbicide resistance.