View time: 69 minutes

Understanding P450s to better manage resistance

Webinar Series: US and Australia share expertise to fight resistance.

Webinar 1: Understanding P450s to better manage resistance

In Part 1 of this webinar series, we look at P450s and understanding how plants evolve resistance to a herbicide that has not yet been used. Colorado State University researcher, Todd Gaines and AHRI’s Roberto Busi are the presenters of this webinar.

Host Peter Newman asks the presenters what the genetic basis of metabolic resistance is.

So, can we control metabolic resistant weeds? Todd explains the science and gives us the answers.

Roberto Busi outlines new results on the interactions between an insecticide and current pre-emergent herbicides to control ryegrass.

Webinar 2: Resistance in corn, soybean & cotton

Part 2 of our Webinar Series: America and Australia share expertise to fight resistance, looks at resistance in corn, soybean and cotton. It features special guest US Professor Jason Norsworthy.

Peter Newman asks Jason if the US is thinking about alternatives to glyphosate. Given their high dependence on RR crops, what are the repercussions of this strategy?

Jason is evangelical in his quest to keep glyphosate working for corn, soybean and corn, soybean and cotton crops. What are the challenges and the strategies being used to address creeping resistance?

You can watch this webinar here.

Related Articles

View all
Video
Webinar

Making Every Drop(let) Count – An International Perspective on Spraying Efficiencies

WeedSmart southern extension agronomist Chris Davey and Canadian spray technology expert Tom Wolf discuss efficient and effective spray application. Read More...
Video
Webinar

First cases of glyphosate and paraquat resistant ryegrass in WA

For the first time in Western Australia, annual ryegrass from a cropped paddock was found to be resistant to glyphosate and paraquat. Read More...
Video
Webinar

Precision weed control – where are we at?

Mark Saunders and Ben White (Kondinin Group) discuss the latest advances in spraying technology, green-on-green and green-on-brown camera developments, AI and robotics, drone and weed mapping, and targeted non-herbicide tools. Read More...
Video
Webinar

S-Metolachlor usage in the northern region

In this WeedSmart webinar, WeedSmart northern extension agronomist Paul McIntosh and Syngenta Field Biology Manager Rob Battaglia discuss how S-metolachlor works, its efficacy, and what potential resistance problems might be around the corner. Read More...
Video
Webinar

Can intercropping help with weed management?

Diverse rotations are a key aspect of the Big 6 and intercropping, despite its challenges, can provide opportunities for improving soils, weeds and risk management. Read More...
Video
Webinar

Mixed farming – does it really help control resistant weeds?

Greg Condon and Craig Drum discuss the weed challenges their clients have been experiencing, and how introducing livestock has helped solve these challenges. Read More...

Subscribe to the WeedSmart Newsletter