From labels and weed guides
Best herbicides for kochia (als-resistant) in soybeans
For kochia (als-resistant) in soybeans, the weed guides list 11 active-ingredient groups rated good or excellent, after checking that the products are labeled for soybeans.
Kochia (als-resistant) control in soybeans
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, 11 active-ingredient groups are rated good or excellent for kochia (als-resistant) in soybeans.
| Example product | Active ingredients | MOA group | Ratings checked |
|---|---|---|---|
| 78623 58% Technical Solution EPA 524-532; same active ingredients on 84 other branded products | glyphosate | 9 | Sd Soybean Weed Guide 2026, sd soybean: E (PDF) |
| Actylis Glufosinate 280SL EPA 2749-637; same active ingredients on 31 other branded products | glufosinate | 10 | Sd Soybean Weed Guide 2026, sd soybean: E (PDF) |
| Axill Solutions Flumi 51% WDG EPA 95055-14-93809; same active ingredients on 28 other branded products | flumioxazin | 14 | Sd Soybean Weed Guide 2026, sd soybean: G (PDF) |
| Antares EPA 82534-5-5905; same active ingredients on 19 other branded products | sulfentrazone | 14 | Sd Soybean Weed Guide 2026, sd soybean: G (PDF) |
| Boundary 6.5EC EPA 100-1162; same active ingredients on 13 other branded products | metolachlor and metribuzin | 5, 15 | Sd Soybean Weed Guide 2026, sd soybean: G (PDF) |
| Antares Prime EPA 82534-10-5905; same active ingredients on 8 other branded products | cloransulam-methyl and sulfentrazone | 2, 14 | Sd Soybean Weed Guide 2026, sd soybean: G (PDF) |
| Authority Assist EPA 279-3330; same active ingredients on 5 other branded products | imazethapyr and sulfentrazone | 2, 14 | Sd Soybean Weed Guide 2026, sd soybean: G (PDF) |
| Boa EPA 83529-78; same active ingredients on 5 other branded products | lactofen | 14 | Sd Soybean Weed Guide 2026, sd soybean: G (PDF) |
| Enlite EPA 352-757; same active ingredients on 1 other branded product | chlorimuron, flumioxazin, and thifensulfuron | 2, 14 | Sd Soybean Weed Guide 2026, sd soybean: G (PDF) |
| Fierce EPA 59639-193; same active ingredients on 1 other branded product | flumioxazin and pyroxasulfone | 14, 15 | Sd Soybean Weed Guide 2026, sd soybean: G (PDF) |
| Surveil EPA 62719-689 | cloransulam-methyl and flumioxazin | 2, 14 | Sd Soybean Weed Guide 2026, sd soybean: G (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.
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Sources
Data from current labels and weed guides. Last source update: 2026-07-14.