The library · Herbicide
Quizalofop
A FOP Group 1 for grassy weeds in canola, pulses and other broadleaf crops.
- Group
- Herbicide Group 1
- Family
- FOPs, DIMs and DENs
- Formula
- C19H17ClN2O4
- Molar mass
- 372.8 g/mol
Structure: PubChem CID 1617113
How it kills
ACCase inhibitors
Shuts down the enzyme grass plants use to build fat for new cell membranes.
Grass weeds stop growing within days, the growing point rots out, and the plant dies over a couple of weeks.
Taken in by the leaf, then carried with sugars down to the roots and up to the growing points.
Where it fits
In the season.
Commonly used on
- Wild oats
- Grassy weeds
- Canola
Good to know
- A common add-in with glufosinate in canola.
- Check whether your wild oats are Group 1 resistant.
- Group 1 resistant wild oats are common across the Prairies. Different chemical families in the group are not always interchangeable.
On Dean's list
Products with Quizalofop.
| Product | Similar to | Strength |
|---|---|---|
| Imazamox / Quizalofop | — | Imazamox 70% wettable granule (WG) • Quizalofop 240 g/L emulsifiable concentrate (EC) |
| Quizalofop | Assure® | Quizalofop 10% EC |
Sold alongside: Imazamox
