From labels and weed guides
Best herbicides for annual fleabane in soybeans
For annual fleabane in soybeans, the weed guides list 6 active-ingredient groups with every rating at least 80% control, after checking that the products are labeled for soybeans.
Annual Fleabane control in soybeans
Every listed product is labeled for soybeans. 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, 6 active-ingredient groups are rated at least 80% control for annual fleabane in soybeans.
| Example product | Active ingredients | MOA group | Ratings checked |
|---|---|---|---|
| Axill Solutions Imazethapyr 2SL EPA 93809-3; same active ingredients on 10 other branded products | imazethapyr | 2 | WinField Crop Protection 2026, soybean burndown: G → 81–90% control (PDF) |
| Agent GT EPA 33270-30; same active ingredients on 3 other branded products | fomesafen and glyphosate | 9, 14 | Ky Weed Guide 2025, ky soybean burndown: 8 → 80–90% control (FieldMarshal policy interval) (PDF) |
| Canopy EX EPA 352-635; same active ingredients on 2 other branded products | chlorimuron and tribenuron-methyl | 2 | Ky Weed Guide 2025, ky soybean burndown: 8 → 80–90% control (FieldMarshal policy interval) (PDF) |
| Corsican EPA 7969-279-55467; same active ingredients on 2 other branded products | dimethenamid-p and saflufenacil | 14, 15 | WinField Crop Protection 2026, soybean burndown: E → 91–100% control (PDF) |
| Sharpen EPA 7969-278 | saflufenacil | 14 | WinField Crop Protection 2026, soybean burndown: E → 91–100% control (PDF) |
| Zidua PRO EPA 7969-365 | imazethapyr, pyroxasulfone, and saflufenacil | 2, 14, 15 | WinField Crop Protection 2026, soybean burndown: E → 91–100% 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.
Build the full program
Check crop, timing, state, resistance, and rotation in one plan before you make a recommendation.
Sources
Data from current labels and weed guides. Last source update: 2026-09-30.