From labels and weed guides
Best herbicides for barley in barley
For barley in barley, the weed guides list 1 active-ingredient group rated good or excellent, after checking that the products are labeled for barley.
Barley control in barley
Every listed product is labeled for barley. 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, 1 active-ingredient group is rated good or excellent for barley in barley.
| Example product | Active ingredients | MOA group | Ratings checked |
|---|---|---|---|
| Se-Cure EC EPA 83529-15; same active ingredients on 1 other branded product | quizalofop-p-ethyl | 1 | ND Weed Guide 2026: 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
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Sources
Data from current labels and weed guides. Last source update: 2026-07-14.