GF-3538 Herbicide
PCP #33028 · Corteva Agriscience Canada Company · Herbicide
Group 2 4 suspension herbicide for control of annual and perennial broadleaf weeds and grasses in wheat (spring, durum and winter) not underseeded to legumes. Contains pyroxsulam and fluroxypyr. Can be applied alone or tank mixed with 2,4-D Ester or MCPA Ester herbicides. For sale and use only in Prairie Provinces and Interior British Columbia (including Peace River Region).
Registered uses (31)
Crop × pest × application rate combinations from the official label. Rates converted to per-acre. Always confirm against the official label PDF before applying.
| Crop | Target | Rate | PHI |
|---|---|---|---|
| Wheat | Broadleaf weeds (tank mix with 2,4-D Ester) | 0.356 L/acre | 60 d |
| Wheat | Broadleaf weeds (tank mix with 2,4-D Ester) | 0.473 L/acre | 60 d |
| Wheat | Broadleaf weeds (tank mix with MCPA Ester) | 0.356 L/acre | 60 d |
| Wheat | Broadleaf weeds (tank mix with MCPA Ester) | 0.473 L/acre | 60 d |
| Wheat | Canada thistle (suppression) | 0.473 L/acre | 60 d |
| Wheat | Japanese brome | 0.356 L/acre | 60 d |
| Wheat | Russian thistle (suppression) | 0.473 L/acre | 60 d |
| Wheat | barnyard grass | 0.473 L/acre | 60 d |
| Wheat | cleavers | 0.356 L/acre | 60 d |
| Wheat | cleavers | 0.473 L/acre | 60 d |
| Wheat | common chickweed | 0.473 L/acre | 60 d |
| Wheat | corn spurry | 0.473 L/acre | 60 d |
| Wheat | cow cockle | 0.473 L/acre | 60 d |
| Wheat | dandelion (suppression) | 0.473 L/acre | 60 d |
| Wheat | downy brome (suppression) | 0.473 L/acre | 60 d |
| Wheat | flixweed | 0.473 L/acre | 60 d |
| Wheat | green foxtail (suppression) | 0.473 L/acre | 60 d |
| Wheat | hemp-nettle | 0.473 L/acre | 60 d |
| Wheat | kochia | 0.473 L/acre | 60 d |
| Wheat | kochia (suppression) | 0.356 L/acre | 60 d |
| Wheat | redroot pigweed | 0.473 L/acre | 60 d |
| Wheat | round-leaved mallow | 0.473 L/acre | 60 d |
| Wheat | shepherd's purse | 0.473 L/acre | 60 d |
| Wheat | smartweed (lady's-thumb) | 0.473 L/acre | 60 d |
| Wheat | stinkweed | 0.473 L/acre | 60 d |
| Wheat | stork's-bill (suppression) | 0.356 L/acre | 60 d |
| Wheat | volunteer canola | 0.473 L/acre | 60 d |
| Wheat | volunteer flax | 0.356 L/acre | 60 d |
| Wheat | wild buckwheat | 0.356 L/acre | 60 d |
| Wheat | wild oats | 0.356 L/acre | 60 d |
| Wheat | yellow foxtail | 0.473 L/acre | 60 d |
About this content. This page presents the official PMRA label as published by Health Canada's 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.