From labels and weed guides
Best herbicides for japanese brome in wheat
For japanese brome in wheat, the weed guides list 7 active-ingredient groups with every rating at least 80% control, after checking that the products are labeled for wheat.
Japanese Brome control in wheat
Every listed product is labeled for wheat. Ratings are shown when each weed guide that rates this weed has a lower interval bound of at least 80% control for the active-ingredient group. If a guide gives a range, its lower bound must be at least 80%.
Based on 2 weed guides, 7 active-ingredient groups are rated at least 80% control for japanese brome in wheat.
| Example product | Active ingredients | MOA group | Ratings checked |
|---|---|---|---|
| BL2 EPA 279-9624; same active ingredients on 29 other branded products | metribuzin | 5 | Ks Weed Guide 2026, ks wheat post cont: G → 80–90% control (FieldMarshal policy interval) (PDF) |
| DuPont GR1 EPA 352-884; same active ingredients on 6 other branded products | pyroxsulam | 2 | ND Weed Guide 2026: G-E → 80–99% control (PDF) |
| Divergence 75 WDG EPA 34704-1179; same active ingredients on 4 other branded products | sulfosulfuron | 2 | Ks Weed Guide 2026, ks wheat preemergence: G → 80–90% control (FieldMarshal policy interval) (PDF); Ks Weed Guide 2026, ks wheat post cont: G-E → 80–100% control (FieldMarshal policy interval) (PDF); ND Weed Guide 2026: G → 80–90% control (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-E → 80–99% control (PDF) |
| GoldSky EPA 62719-582 | florasulam, fluroxypyr 1-methylheptyl ester, and pyroxsulam | 2, 4 | ND Weed Guide 2026: G-E → 80–99% control (PDF) |
| Olympus EPA 264-809 | propoxycarbazone | 2 | Ks Weed Guide 2026, ks wheat post cont: E → 90–100% control (FieldMarshal policy interval) (PDF); Ks Weed Guide 2026, ks wheat preplant: G → 80–90% control (FieldMarshal policy interval) (PDF); Ks Weed Guide 2026, ks wheat preemergence: G → 80–90% control (FieldMarshal policy interval) (PDF); ND Weed Guide 2026: E → 90–99% control (PDF) |
| OpenSky EPA 62719-721 | fluroxypyr 1-methylheptyl ester and pyroxsulam | 2, 4 | ND Weed Guide 2026: G-E → 80–99% control (PDF) |
Rating bands: E 90-100%, G 80-89%, F 70-79%, P under 70%, N none. Policy intervals are marked in the source ratings. 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. Read the rating method.
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Sources
Data from current labels and weed guides. Last source update: 2026-09-30.