PCP #34353 · Syngenta Canada Inc. · Herbicide
Group 2 and 4 postemergent suspension herbicide (pyroxsulam + fluroxypyr) for control of annual broadleaved weeds and wild oats in spring wheat, durum wheat and winter wheat in the Prairie Provinces and Interior of British Columbia.
Crop × pest × application rate combinations from the official label. Rates converted to per-acre. PHI is the pre-harvest interval; REI is the restricted-entry interval. Always confirm against the official label PDF before applying.
| Crop | Target | Rate | PHI | REI |
|---|---|---|---|---|
| Wheat | Tank mix with 2,4-D Ester. Weeds controlled: barnyard grass (1-5 leaf), bluebur, Japanese brome (1-6 leaf), burdock, volunteer canola, common chickweed (up to 10 cm), cleavers (1-8 whorls), sweet clovers, cocklebur, corn spurry (up to 2 whorl stage, <10 cm), cow cockle (up to 8 leaf), field horsetail (top growth control only), volunteer flax (1-12 cm), flixweed, yellow foxtail (1-5 leaf), goat's-beard, hemp-nettle (1-8 leaf), hoary cress (top growth control only), kochia (up to 20 cm, including biotypes resistant to Group 9 (glyphosate) and Group 2 (ALS inhibiting) herbicides), lamb's-quarters, mustards (except green tansy, dog & grey tansy), wild oats (<75 plants/m², up to 4 leaf, 2 tiller), red-root pigweed (1-8 leaf), plantain, prickly lettuce, ragweed, round-leaved mallow (up to 6 leaf stage, <10 cm), shepherd's purse (up to 30 cm tall), smartweed (lady's-thumb, 1-5 leaf), stinkweed (up to 30 cm tall), annual sunflower, Russian thistle, vetch, wild buckwheat (1-4 leaf), wild radish. Weeds suppressed: downy brome (2-6 leaf, 4 tillers), dandelion (seedlings and over-wintered rosettes ≤20 cm), green foxtail (1-5 leaf), stork's-bill (1-8 leaf), Canada thistle (up to 30 cm tall, prebud). |
| 0.473 L/acre |
| 60 d |
| 12 d |
| Wheat | Tank mix with 2,4-D Ester. Weeds controlled: bluebur, burdock, volunteer canola, cleavers (1–8 whorls), sweet clovers, cocklebur, volunteer flax (1–12 cm), flixweed, field horsetail (top growth control only), goat's-beard, hemp-nettle (2-6 leaf stage), hoary cress (top growth control only), kochia (2–8 leaf, including biotypes resistant to Group 9 (glyphosate) and Group 2 (ALS inhibiting) herbicides), lamb's-quarters, mustards (except green, dog & grey tansy), wild oats (<75 plants/m², up to 4 leaf, 2 tiller), plantain, prickly lettuce, ragweed, round-leaved mallow (1-6 leaf), shepherd's-purse, stork's-bill (1-8 leaf), stinkweed, annual sunflower, vetch, wild buckwheat (1-4 leaf), wild radish. Weeds suppressed: perennial sow-thistle (top growth control only), redroot pigweed. | 0.356 L/acre | 60 d | 12 d |
| Wheat | Tank mix with MCPA Ester. Weeds controlled: barnyard grass (1-5 leaf), burdock (before the 4-leaf stage), cleavers (1-8 whorls), cocklebur, common chickweed (up to 10 cm), corn spurry (up to 2 whorl stage, <10 cm), cow cockle (up to 8-leaf), volunteer flax (1-12 cm), flixweed (use high rate of MCPA Ester), hemp-nettle (1-8 leaf), Japanese brome (1-4 leaf; for larger Japanese brome up to the 6 leaf stage and less than optimum growing conditions, use 1.17 L/ha), kochia (2-8 leaf, including biotypes resistant to Group 9 (glyphosate) and Group 2 (ALS inhibiting) herbicides), lamb's-quarters, mustards (except dog and tansy), common plantain, prickly lettuce, ragweed, redroot pigweed (1-8 leaf), round-leaved mallow (up to 6 leaf stage, <10 cm), Russian pigweed (use high rate of MCPA Ester), shepherd's purse (use high rate of MCPA Ester), smartweed (lady's-thumb, 1-5 leaf), stinkweed, vetch, volunteer canola (1-6 leaf, including varieties resistant to Group 9 (glyphosate) and Group 10 (glufosinate ammonium) herbicides), wild buckwheat (1-4 leaf), wild oats (<75 plants/m², up to 4 leaf, 2 tiller), wild radish, wild (annual) sunflower, yellow foxtail (1-5 leaf). Weeds suppressed: Canada thistle (up to 30 cm tall, prebud), dandelion (seedlings and over-wintered rosettes ≤20 cm), downy brome (2-6 leaf, 4 tillers), green foxtail (1-5 leaf), stork's-bill (1-8 leaf), Russian thistle (up to 10 cm tall). | 0.473 L/acre | 60 d | 12 d |
| Wheat | Tank mix with MCPA Ester. Weeds controlled: burdock (before the 4-leaf stage), cleavers (1-8 whorls), cocklebur, flixweed (use high rate of MCPA Ester), Japanese brome (1-4 leaf), lamb's-quarters, mustards (except dog and tansy), common plantain, prickly lettuce, ragweed, Russian pigweed (use high rate of MCPA Ester), shepherd's-purse (use high rate of MCPA Ester), stinkweed, vetch, volunteer flax (1-12 cm), wild buckwheat (1-4 leaf), wild oats (<75 plants/m², up to 4-leaf, 2 tiller), wild radish, wild (annual) sunflower. Weeds suppressed: kochia (2-8 leaf, including biotypes resistant to Group 9 (glyphosate) and Group 2 (ALS inhibiting) herbicides), stork's-bill (1-8 leaf). | 0.356 L/acre | 60 d | 12 d |
| Wheat | Weeds controlled: barnyard grass (1-5 leaf), Japanese brome (1-6 leaf), volunteer canola (1-6 leaf, including varieties resistant to Group 9 (glyphosate) and Group 10 (glufosinate ammonium) herbicides), common chickweed (up to 10 cm), cleavers (1–8 whorls), corn spurry (up to 2 whorl stage, <10 cm), cow cockle (up to 8 leaf), volunteer flax (1-12 cm), flixweed (up to 10 cm), yellow foxtail (1-5 leaf), hemp-nettle (1–8 leaf), kochia (2-8 leaf, including biotypes resistant to Group 9 (glyphosate) and Group 2 (ALS inhibiting) herbicides), wild oats (up to 4 leaf, 2 tiller), red-root pigweed (1-8 leaf), round-leaved mallow (up to 6 leaf stage, <10 cm), shepherd's purse (up to 30 cm tall), smartweed (lady's-thumb, 1-5 leaf), stinkweed (up to 30 cm tall), wild buckwheat (1-4 leaf). Weeds suppressed: downy brome (2-6 leaf, 4 tillers), dandelion (seedlings and over-wintered rosettes ≤20 cm), green foxtail (1-5 leaf), stork's-bill (1-8 leaf), Canada thistle (up to 30 cm tall, prebud), Russian thistle (up to 10 cm tall). | 0.473 L/acre | 60 d | 12 d |
| Wheat | Weeds controlled: cleavers (1–8 whorls), Japanese brome (1–4 leaf), volunteer flax (1–12 cm), wild oats (<75 plants/m², up to 4 leaf, 2 tiller), wild buckwheat (1–4 leaf). Weeds suppressed: kochia (2–8 leaf, including biotypes resistant to Group 9 (glyphosate) and Group 2 (ALS inhibiting) herbicides), stork's-bill (1–8 leaf). | 0.356 L/acre | 60 d | 12 d |
About this content. This page presents the official PRD label as published by Health Canada's Pesticides Regulatory Directorate (formerly the Pest Management Regulatory Agency), the source of record. Always read the official label and consult your provincial pesticide- application authority before use. Report an error.
