PCP #28945 · Corteva Agriscience Canada Company · Herbicide
Group 4 herbicide containing triclopyr as butoxyethyl ester for control of undesirable woody plants and annual and perennial broadleaved weeds in pastures, rangelands, non-crop areas, forest and woodland management areas, lowbush blueberry site preparation, and Christmas tree plantations. Emulsifiable concentrate formulation with multiple application methods including ground, aerial, and RPAS.
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 |
|---|---|---|---|---|
| Blueberry | Woody plants (alder, ash, birch, chokecherry, maples, poplar) | – | – | – |
| Christmas Trees | Labelled weeds including smooth bedstraw | 0.257 L/acre | – | – |
| Forest | Undesirable woody plants | 0.769–2.02 L/acre | – | – |
| Non-Crop | Undesirable woody plants and annual and perennial broadleaved weeds | 1.01–2.02 L/acre | – | 432 d |
| Rangeland | Undesirable woody plants and annual and perennial broadleaved weeds | 1.01–2.02 L/acre | 7 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 | Gateway Adjuvant | 0.375% v/v |
| Recommended | AGRAL 90 recommended non-ionic surfactant such as Ag-Surf, Agral 90, or Citowett Plus at the rate of 0.375% by volume. Choose one of Agral 90 Non-Ionic Wetting & Spreading Agent Liquid or Agral 90 Non-Ionic Liquid Wetting & Spreading Agent. | 0.375% v/v (375 mL per 100 L of water); some surfactants require rates ranging from 0.2 to 1% |
| Recommended | CITOWETT PLUS recommended non-ionic surfactant such as Ag-Surf, Agral 90, or Citowett Plus at the rate of 0.375% by volume | 0.375% v/v (375 mL per 100 L of water); some surfactants require rates ranging from 0.2 to 1% |
| Recommended | SYLGARD OFX-0309 Fluid Use a recommended surfactant (such as Gateway Adjuvant, SYLGARD OFX-0309 Fluid, or recommended non-ionic surfactant such as Ag-Surf, Agral 90, or Citowett Plus) at the rate of 0.375% by volume | 0.375% v/v (375 mL per 100 L of water) |
| Recommended | WeedAway® Ag-Surf recommended non-ionic surfactant such as Ag-Surf, Agral 90, or Citowett Plus at the rate of 0.375% by volume. Choose one of IPCO Ag-Surf Original, Weedaway Ag-Surf Liquid Spray Adjuvant, IPCO Ag-Surf II or Weedaway Ag-Surf II. | 0.375% v/v (375 mL per 100 L of water); some surfactants require rates ranging from 0.2 to 1% |
| Recommended | adjuvant Garlon XRT Herbicide can be applied alone or with Gateway Adjuvant at the rate of 0.375% by volume (375 mL per 100 L of water). Inclusion of Gateway Adjuvant in the spray solution with Garlon XRT Herbicide will provide improved and more consistent control. | 0.375% v/v (375 mL per 100 L of water) |
| Recommended | adjuvant Suppression at 2.5 L/ha and control at 5 L/ha when applied with Gateway Adjuvant at 0.375% v/v | 0.375% v/v |
| Recommended | surfactant Use a recommended surfactant (such as Gateway Adjuvant, SYLGARD OFX-0309 Fluid, or recommended non-ionic surfactant such as Ag-Surf, Agral 90, or Citowett Plus) at the rate of 0.375% by volume | 0.375% v/v (375 mL per 100 L of water) |
| Compatible | Gateway Adjuvant | 0.375% by volume (375 mL per 100 L water) |
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.
