From labels and weed guides
Best herbicides for cutleaf evening-primrose in triticale
For cutleaf evening-primrose in triticale, the weed guides list 6 active-ingredient groups rated good or excellent, after checking that the products are labeled for triticale.
Cutleaf Evening-primrose control in triticale
Every listed product is labeled for triticale. 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, 6 active-ingredient groups are rated good or excellent for cutleaf evening-primrose in triticale.
| Example product | Active ingredients | MOA group | Ratings checked |
|---|---|---|---|
| 2,4-D Amine 4 EPA 42750-19; same active ingredients on 19 other branded products | 2,4-d | 4 | Ms Weed Guide 2025, ms small grain: E (PDF) |
| DuPont GR1 EPA 352-884; same active ingredients on 6 other branded products | pyroxsulam | 2 | Ms Weed Guide 2025, ms small grain: G (PDF) |
| MCP Amine 4 EPA 34704-130; same active ingredients on 3 other branded products | mcpa | 4 | Ms Weed Guide 2025, ms small grain: E (PDF) |
| Peak EPA 100-763; same active ingredients on 1 other branded product | prosulfuron | 2 | Ms Weed Guide 2025, ms small grain: G (PDF) |
| Huskie EPA 264-1023 | bromoxynil and pyrasulfotole | 6, 27 | Ms Weed Guide 2025, ms small grain: G (PDF) |
| Quelex EPA 62719-661 | florasulam and halauxifen-methyl | 2, 4 | Ms Weed Guide 2025, ms small grain: 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.
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Sources
Data from current labels and weed guides. Last source update: 2026-07-14.