Weed Management Initiative (WMI) West

Increasing changes are happening in agriculture due to advancements in machinery/technology, sensors and data science. AHRI’s WMI west project is working towards identifying projects through the lens of site-specific weed management and looking at the fundamentals such as how weeds evade and survive herbicides and how to maximise the effectiveness of chemical and non-chemical weed control measures.

Sub-projects include:

  • Evolutionary dynamics of weed adaptation and resistance where we are modelling opportunities to delay multiple resistance in glyphosate resistant weeds.
  • The biochemical, molecular and genetic basis of resistance – investigating the mechanisms of herbicide resistance in key Australian weed species.
  • Mitigation and management using novel integrated approaches – investigating the impact and development of herbicide resistance and modelling weed dynamics to inform future management strategies.
  • Increase capacity and expertise through collaboration – support Masters and PhD candidates across research teams.
  • Extension and communication – utilising AHRI insight and WeedSmart, the WMI western node, delivers research to a broad audience of researchers, agronomists and growers

Responsible for delivery of this project: Professor Ken Flower (Director), Lisa Mayer (Manager), Dr Danica Goggin, Dr Heping Han, Dr Mike Ashworth, Dr Michael Renton, Shane Baxter and Ci Sun.

 

Capeweed

EPSPS target site mechanisms confer glyphosate resistance in Arctotheca calendula

AHRI wild radish grow trials

Bixlozone resistance – it’s all about what the plant doesn’t do!

Bixlozone test

Bixlozone Metabolism in Crop and Weed Species: A basis for selectivity and evolved resistance

How prosulfocarb and trifluralin interact for a winning combination

A novel mutation in SoIAA20 confers cross-resistance to 2,4-Dichlorophenoxyacetic acid and other auxinic herbicides in Sonchus oleraceus

Characterisation of low-level pyrasulfotole resistance and the role of herbicide translocation in wild radish (Raphanus raphanistrum)

Weed Management Initiative (west)

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