From labels and weed guides
Best herbicides for pigweed in dry edible bean
For pigweed in dry edible bean, the weed guides list 8 active-ingredient groups with every rating at least 80% control, after checking that the products are labeled for dry edible bean.
Pigweed control in dry edible bean
Every listed product is labeled for dry edible bean. 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 1 weed guide, 8 active-ingredient groups are rated at least 80% control for pigweed in dry edible bean.
| Example product | Active ingredients | MOA group | Ratings checked |
|---|---|---|---|
| Aceto Trifluralin 4EC EPA 2749-561; same active ingredients on 13 other branded products | trifluralin | 3 | Mi Weed Guide 2026 Dry Bean, mi dry bean ppi: G → 80–90% control (FieldMarshal policy interval) (PDF) |
| Agent 1.88 EPA 33270-31; same active ingredients on 12 other branded products | fomesafen | 14 | Mi Weed Guide 2026 Dry Bean, mi dry bean pre: E → 90–100% control (FieldMarshal policy interval) (PDF); Mi Weed Guide 2026 Dry Bean, mi dry bean post: G → 80–90% control (FieldMarshal policy interval) (PDF) |
| Axill Solutions Imazethapyr 2SL EPA 93809-3; same active ingredients on 10 other branded products | imazethapyr | 2 | Mi Weed Guide 2026 Dry Bean, mi dry bean ppi: E → 90–100% control (FieldMarshal policy interval) (PDF); Mi Weed Guide 2026 Dry Bean, mi dry bean pre: E → 90–100% control (FieldMarshal policy interval) (PDF); Mi Weed Guide 2026 Dry Bean, mi dry bean post: E → 90–100% control (FieldMarshal policy interval) (PDF) |
| Abigor EPA 34704-1174; same active ingredients on 8 other branded products | imazamox | 2 | Mi Weed Guide 2026 Dry Bean, mi dry bean post: E → 90–100% control (FieldMarshal policy interval) (PDF) |
| Herbivore EPA 2749-528-1381; same active ingredients on 5 other branded products | halosulfuron-methyl | 2 | Mi Weed Guide 2026 Dry Bean, mi dry bean post: E → 90–100% control (FieldMarshal policy interval) (PDF) |
| Bastante Max EPA 2749-613; same active ingredients on 2 other branded products | bentazon and imazamox | 2, 6 | Mi Weed Guide 2026 Dry Bean, mi dry bean post: E → 90–100% control (FieldMarshal policy interval) (PDF) |
| Outlook EPA 7969-156; same active ingredients on 1 other branded product | dimethenamid-p | 15 | Mi Weed Guide 2026 Dry Bean, mi dry bean ppi: G → 80–90% control (FieldMarshal policy interval) (PDF); Mi Weed Guide 2026 Dry Bean, mi dry bean post layby: G → 80–90% control (FieldMarshal policy interval) (PDF); Mi Weed Guide 2026 Dry Bean, mi dry bean pre: G → 80–90% control (FieldMarshal policy interval) (PDF) |
| Sonalan HFP EPA 10163-356 | ethalfluralin | 3 | Mi Weed Guide 2026 Dry Bean, mi dry bean ppi: G → 80–90% control (FieldMarshal policy interval) (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.