PCP #35520 · Interprovincial Cooperative Limited · Herbicide
Group 2 selective postemergence herbicide for control of wild oats and certain broadleaved weeds in spring wheat, durum wheat and winter wheat not underseeded with legumes. Contains pyroxsulam at 30 g/L as a suspension formulation. Inhibits ALS enzyme production in susceptible plants.
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 | Canada thistle (suppression) | 202 mL/acre | 60 d | 12 d |
| Wheat | Russian thistle (suppression) | 202 mL/acre | 60 d | 12 d |
| Wheat | barnyard grass | 202 mL/acre | 60 d | 12 d |
| Wheat | brome, Japanese | 202 mL/acre | 60 d | 12 d |
| Wheat | brome, downy (suppression) | 202 mL/acre | 60 d | 12 d |
| Wheat | canola, volunteer | 202 mL/acre | 60 d | 12 d |
| Wheat | chickweed, common | 202 mL/acre | 60 d | 12 d |
| Wheat | cleavers | 202 mL/acre | 60 d | 12 d |
| Wheat | corn spurry | 202 mL/acre | 60 d | 12 d |
| Wheat | cow cockle | 202 mL/acre | 60 d | 12 d |
| Wheat | dandelion (suppression) | 202 mL/acre | 60 d | 12 d |
| Wheat | downy brome | 202 mL/acre | 60 d | 12 d |
| Wheat | flixweed | 202 mL/acre | 60 d | 12 d |
| Wheat | foxtail, green (suppression) | 202 mL/acre | 60 d | 12 d |
| Wheat | foxtail, yellow | 202 mL/acre |
| 60 d |
| 12 d |
| Wheat | hemp nettle | 202 mL/acre | 60 d | 12 d |
| Wheat | oats, wild | 202 mL/acre | 60 d | 12 d |
| Wheat | pigweed, red-root | 202 mL/acre | 60 d | 12 d |
| Wheat | round-leaved mallow | 202 mL/acre | 60 d | 12 d |
| Wheat | shepherd's purse | 202 mL/acre | 60 d | 12 d |
| Wheat | smartweed (lady's-thumb) | 202 mL/acre | 60 d | 12 d |
| Wheat | stinkweed | 202 mL/acre | 60 d | 12 d |
| Wheat | wild buckwheat (suppression) | 202 mL/acre | 60 d | 12 d |
Adjuvant requirements, compatibility notes, and mixing restrictions from the official label. Always confirm against the official label PDF before mixing.
| Guidance | Adjuvant | Rate |
|---|---|---|
| Required | non-ionic surfactant Add non-ionic surfactant (Agral 90, AgSurf or Surf 92) at 0.25 v/v (0.25 L per 100 L of spray solution). | 0.25% v/v (0.25 L per 100 L of spray solution) |
| Required | oil concentrate Add BASF Assist Oil Concentrate at 0.8% v/v (0.8 L/100 L of spray mixture) | 0.8% v/v (0.8 L/100 L of spray mixture) |
| Required | adjuvant or Merge Adjuvant at 0.5% v/v (0.5 L/100 L of spray mixture; spring application only) | 0.5% v/v (0.5 L/100 L of spray mixture) |
| Required | registered adjuvant A registered adjuvant is required for this mixture | – |
| Do not mix | non-ionic surfactant Do not use non-ionic surfactant with Co-Op Tranquil when tank mixing with registered broadleaved herbicide or fungicide tank mix partners. | – |
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.
