From labels and weed guides
Best herbicides for wild oats in field corn
For wild oats in field corn, the weed guides list 12 active-ingredient groups rated good or excellent, after checking that the products are labeled for field corn.
Wild Oats control in field corn
Every listed product is labeled for field corn. 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 2 weed guides, 12 active-ingredient groups are rated good or excellent for wild oats in field corn.
| Example product | Active ingredients | MOA group | Ratings checked |
|---|---|---|---|
| Actylis Glufosinate 280SL EPA 2749-637; same active ingredients on 31 other branded products | glufosinate | 10 | ND Weed Guide 2026: G-E (PDF); WinField Crop Protection 2026, corn post: G (PDF) |
| Arrow 2EC EPA 66222-60; same active ingredients on 26 other branded products | clethodim | 1 | ND Weed Guide 2026: E (PDF) |
| Enlist Duo EPA 62719-649; same active ingredients on 3 other branded products | 2,4-d and glyphosate | 4, 9 | ND Weed Guide 2026: E (PDF) |
| DuPont Steadfast EPA 352-608; same active ingredients on 2 other branded products | nicosulfuron and rimsulfuron | 2 | ND Weed Guide 2026: G-E (PDF); WinField Crop Protection 2026, corn post: G (PDF) |
| Equip EPA 83100-57-83979; same active ingredients on 2 other branded products | mesotrione and rimsulfuron | 2, 27 | ND Weed Guide 2026: G-E (PDF); WinField Crop Protection 2026, corn post: G (PDF) |
| Capreno EPA 264-1063 | tembotrione and thiencarbazone-methyl | 2, 27 | WinField Crop Protection 2026, corn post: G (PDF); WinField Crop Protection 2026, corn pp pre: G (PDF) |
| Eptam 20-G EPA 10163-281 | eptc | 15 | ND Weed Guide 2026: G-E (PDF) |
| Halex GT EPA 100-1282 | glyphosate, mesotrione, and metolachlor | 9, 15, 27 | ND Weed Guide 2026: E (PDF); WinField Crop Protection 2026, corn post: E (PDF) |
| Poast EPA 7969-58 | sethoxydim | 1 | ND Weed Guide 2026: G-Ea (PDF) |
| Prequel EPA 352-779 | isoxaflutole and rimsulfuron | 2, 27 | ND Weed Guide 2026: G-E (PDF) |
| REVULIN Q EPA 352-900 | mesotrione and nicosulfuron | 2, 27 | ND Weed Guide 2026: G-E (PDF); WinField Crop Protection 2026, corn post: G (PDF) |
| Trivolt EPA 264-1211 | flufenacet, isoxaflutole, and thiencarbazone-methyl | 2, 15, 27 | ND Weed Guide 2026: 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.