From labels and weed guides
Group 2 herbicides for mustard in soybeans
There are 12 Group 2 active-ingredient groups rated good or excellent for mustard in soybeans, with products labeled for soybeans.
Group 2 mode of action (MOA) options
Group 2 is a herbicide mode of action (MOA) group. Treat it as one resistance-management check, not as the whole program.
Every listed product is labeled for soybeans. 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, 12 active-ingredient groups are rated good or excellent for mustard 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 post: E (PDF) |
| Abigor EPA 34704-1174; same active ingredients on 8 other branded products | imazamox | 2 | WinField Crop Protection 2026, soybean post: E (PDF) |
| Antares Prime EPA 82534-10-5905; same active ingredients on 8 other branded products | cloransulam-methyl and sulfentrazone | 2, 14 | WinField Crop Protection 2026, soybean pp pre: G (PDF) |
| Authority Assist EPA 279-3330; same active ingredients on 5 other branded products | imazethapyr and sulfentrazone | 2, 14 | WinField Crop Protection 2026, soybean pp pre: G/E (PDF) |
| Accolade EPA 62719-277-279; same active ingredients on 4 other branded products | flumetsulam | 2 | WinField Crop Protection 2026, soybean pp pre: E (PDF) |
| Classic EPA 352-436; same active ingredients on 4 other branded products | chlorimuron | 2 | WinField Crop Protection 2026, soybean post: E (PDF) |
| Flu-Rimuron EPA 85678-48; same active ingredients on 2 other branded products | chlorimuron and flumioxazin | 2, 14 | WinField Crop Protection 2026, soybean pp pre: E (PDF) |
| Enlite EPA 352-757; same active ingredients on 1 other branded product | chlorimuron, flumioxazin, and thifensulfuron | 2, 14 | WinField Crop Protection 2026, soybean pp pre: E (PDF) |
| Afforia EPA 352-889 | flumioxazin, thifensulfuron, and tribenuron-methyl | 2, 14 | WinField Crop Protection 2026, soybean pp pre: G/E (PDF) |
| Fierce XLT EPA 59639-194 | chlorimuron, flumioxazin, and pyroxasulfone | 2, 14, 15 | WinField Crop Protection 2026, soybean pp pre: G (PDF) |
| Surveil EPA 62719-689 | cloransulam-methyl and flumioxazin | 2, 14 | WinField Crop Protection 2026, soybean pp pre: G (PDF) |
| Synchrony XP EPA 352-648 | chlorimuron and thifensulfuron | 2 | WinField Crop Protection 2026, soybean post: E (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.
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: 2026-07-14.