EPISODE · Oct 18, 2022 · 15 MIN
Dual paraquat and glyphosate resistance in annual ryegrass
from GRDC Podcast · host Grains Research and Development Corporation
For the first time in WA, there’s been a confirmed case of glyphosate and paraquat resistance in annual ryegrass. The discovery has prompted University of Western Australia weed researcher, Dr Roberto Busi, to research alternative double knock solutions. As Roberto explains, the findings have been a quantum leap forward in understanding how these resistant ryegrass populations can be effectively controlled with paraquat and pre-emergent herbicide combinations. Contact Dr Roberto Busi [email protected] More information Frist cases of glyphosate and paraquat resistant ryegrass in WA GRDC project: UWA2007-002RTX Learn more about your ad choices. Visit megaphone.fm/adchoices
What this episode covers
For the first time in WA, there’s been a confirmed case of glyphosate and paraquat resistance in annual ryegrass. The discovery has prompted University of Western Australia weed researcher, Dr Roberto Busi, to research alternative double knock solutions. As Roberto explains, the findings have been a quantum leap forward in understanding how these resistant ryegrass populations can be effectively controlled with paraquat and pre-emergent herbicide combinations. Contact Dr Roberto Busi [email protected] More information Frist cases of glyphosate and paraquat resistant ryegrass in WA GRDC project: UWA2007-002RTX Learn more about your ad choices. Visit megaphone.fm/adchoices
NOW PLAYING
Dual paraquat and glyphosate resistance in annual ryegrass
No transcript for this episode yet
Similar Episodes
Mar 26, 2026 ·1m
Jan 2, 2026 ·47m
Dec 21, 2025 ·46m