From labels and weed guides
Best herbicides for common barnyardgrass in rice
For common barnyardgrass in rice, the weed guides list 10 active-ingredient groups rated good or excellent, after checking that the products are labeled for rice.
Common Barnyardgrass control in rice
Every listed product is labeled for rice. 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 3 weed guides, 10 active-ingredient groups are rated good or excellent for common barnyardgrass in rice.
| Example product | Active ingredients | MOA group | Ratings checked |
|---|---|---|---|
| 78623 58% Technical Solution EPA 524-532; same active ingredients on 82 other branded products | glyphosate | 9 | ND Weed Guide 2026: E (PDF); ND Weed Guide 2026: G (PDF) |
| Acumen EPA 241-337-55467; same active ingredients on 18 other branded products | pendimethalin | 3 | Ms Weed Guide 2025, ms rice pre: E (PDF); ND Weed Guide 2026: E (PDF); WinField Crop Protection 2026, rice: G (PDF) |
| Bonedry EPA 82557-1; same active ingredients on 13 other branded products | paraquat | 22 | ND Weed Guide 2026: G (PDF) |
| Caravel EPA 60063-58; same active ingredients on 10 other branded products | clomazone | 13 | Ms Weed Guide 2025, ms rice pre: E (PDF); WinField Crop Protection 2026, rice: E (PDF) |
| Arose EPA 83529-75; same active ingredients on 8 other branded products | quinclorac | 4 | Ms Weed Guide 2025, ms rice pre: E (PDF); Ms Weed Guide 2025, ms rice post before flood: E (PDF); WinField Crop Protection 2026, rice: E (PDF) |
| Arroz 80 EPA 5481-649; same active ingredients on 5 other branded products | bispyribac | 2 | Ms Weed Guide 2025, ms rice post before flood: E (PDF) |
| Clarice EPA 83529-120; same active ingredients on 2 other branded products | cyhalofop-butyl | 1 | Ms Weed Guide 2025, ms rice post before flood: G (PDF) |
| Prose EPA 83529-133; same active ingredients on 2 other branded products | fenoxaprop-p-ethyl | 1 | Ms Weed Guide 2025, ms rice post before flood: E (PDF); ND Weed Guide 2026: E (PDF) |
| Glufosinate 280SL EPA 85678-42; same active ingredients on 1 other branded product | glufosinate | 10 | ND Weed Guide 2026: E (PDF) |
| Loyant EPA 62719-698; same active ingredients on 1 other branded product | florpyrauxifen-benzyl | 4 | Ms Weed Guide 2025, ms rice post before flood: G (PDF); WinField Crop Protection 2026, rice: 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.