What is in this article?:
- Find Your Resistant Weeds | Learn Early Warning Signs of Glyphosate-Resistant Weeds
- What does glyphosate resistance look like?
- Look for resistant weeds in the most likely places
- Glyphosate resistance complex
- Online resources
Think Different: ‘Pull weeds!’
There’s an old proverb about the consequences of letting weeds go to seed: “One year’s seeding is seven year’s weeding.” That’s one reason why Extension weed scientist Jeff Stachler has started preaching: “Pull weeds! Save herbicides!”
What does glyphosate resistance look like?
•Single species surviving
•Dead plants next to living plants of the same species
•Range of glyphosate injury symptoms
•Patchy distribution, often in stressed areas or along field borders