From labels and weed guides
Best herbicides for persian darnel in durum wheat
For persian darnel in durum wheat, the weed guides list 5 active-ingredient groups rated good or excellent, after checking that the products are labeled for durum wheat.
Persian Darnel control in durum wheat
Every listed product is labeled for durum wheat. Ratings are shown when each weed guide that rates this weed stays at good or excellent for the active-ingredient group. If a guide gives a range, the weaker end of the range has to be good or excellent.
Based on 1 weed guide, 5 active-ingredient groups are rated good or excellent for persian darnel in durum wheat.
| Example product | Active ingredients | MOA group | Ratings checked |
|---|---|---|---|
| DuPont GR2 EPA 352-921; same active ingredients on 3 other branded products | pyroxsulam | 2 | ND Weed Guide 2026: G (PDF) |
| Boomer PRX EPA 62719-685-55467; same active ingredients on 1 other branded product | clopyralid, fluroxypyr 1-methylheptyl ester, and pyroxsulam | 2, 4 | ND Weed Guide 2026: G (PDF) |
| Discover NG EPA 100-1173; same active ingredients on 1 other branded product | clodinafop-propargyl | 1 | ND Weed Guide 2026: G-E (PDF) |
| GoldSky EPA 62719-582 | florasulam, fluroxypyr 1-methylheptyl ester, and pyroxsulam | 2, 4 | ND Weed Guide 2026: G (PDF) |
| OpenSky EPA 62719-721 | fluroxypyr 1-methylheptyl ester and pyroxsulam | 2, 4 | ND Weed Guide 2026: G (PDF) |
Rating legend: E=excellent, G=good, F=fair, P=poor, N=no control. A range such as G-E means the guide gives a range; 'a' after a rating (e.g., Ga) means the guide assumes its recommended additive.
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Sources
Data from current labels and weed guides. Last source update: 2026-07-14.