From labels and weed guides
Best herbicides for showy crotalaria in soybeans
For showy crotalaria in soybeans, the weed guides list 12 active-ingredient groups with every rating at least 80% control, after checking that the products are labeled for soybeans.
Showy Crotalaria 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 1 weed guide, 12 active-ingredient groups are rated at least 80% control for showy crotalaria in soybeans.
| Example product | Active ingredients | MOA group | Ratings checked |
|---|---|---|---|
| 78623 58% Technical Solution EPA 524-532; same active ingredients on 83 other branded products | glyphosate | 9 | Ms Weed Guide 2025, ms soybean post: 8 → 80–90% control (FieldMarshal policy interval) (PDF) |
| Actylis Metribuzin EPA 2749-660; same active ingredients on 32 other branded products | metribuzin | 5 | Ms Weed Guide 2025, ms soybean pre: 7 → 80–90% control (FieldMarshal policy interval) (PDF) |
| Axill Solutions Flumi 51% WDG EPA 95055-14-93809; same active ingredients on 28 other branded products | flumioxazin | 14 | Ms Weed Guide 2025, ms soybean pre: 9 → 90–100% control (FieldMarshal policy interval) (PDF) |
| Agent 1.88 EPA 33270-31; same active ingredients on 16 other branded products | fomesafen | 14 | Ms Weed Guide 2025, ms soybean post: 9 → 90–100% control (FieldMarshal policy interval) (PDF) |
| Acifin 2L EPA 82534-2-88783; same active ingredients on 9 other branded products | acifluorfen | 14 | Ms Weed Guide 2025, ms soybean post: 9 → 90–100% control (FieldMarshal policy interval) (PDF) |
| Boa EPA 83529-78; same active ingredients on 5 other branded products | lactofen | 14 | Ms Weed Guide 2025, ms soybean post: 9 → 90–100% control (FieldMarshal policy interval) (PDF) |
| Flu-Rimuron EPA 85678-48; same active ingredients on 2 other branded products | chlorimuron and flumioxazin | 2, 14 | Ms Weed Guide 2025, ms soybean pre: 9 → 90–100% control (FieldMarshal policy interval) (PDF) |
| Enlite EPA 352-757; same active ingredients on 1 other branded product | chlorimuron, flumioxazin, and thifensulfuron | 2, 14 | Ms Weed Guide 2025, ms soybean pre: 9 → 90–100% control (FieldMarshal policy interval) (PDF) |
| Fierce XLT EPA 59639-194 | chlorimuron, flumioxazin, and pyroxasulfone | 2, 14, 15 | Ms Weed Guide 2025, ms soybean pre: 9 → 90–100% control (FieldMarshal policy interval) (PDF) |
| Sequence EPA 100-1185 | glyphosate and metolachlor | 9, 15 | Ms Weed Guide 2025, ms soybean post: 8 → 80–90% control (FieldMarshal policy interval) (PDF) |
| Storm EPA 70506-59 | acifluorfen and bentazon | 6, 14 | Ms Weed Guide 2025, ms soybean post: 9 → 90–100% control (FieldMarshal policy interval) (PDF) |
| Zone Defense EPA 74530-91 | flumioxazin and sulfentrazone | 14 | Ms Weed Guide 2025, ms soybean pre: 9 → 90–100% 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.