PCP #31641 · Corteva Agriscience Canada Company · Herbicide
Group 4 herbicide (picloram + 2,4-D choline) solution for control of unwanted brush and broadleaf weeds on rights-of-way and industrial sites only.
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 |
|---|---|---|---|---|
| Rights-of-Way | Broadleaved weeds (sweet and red clover, wild carrot, common ragweed, goldenrod, dock, plantain, prickly lettuce, burdock, fleabane, vetch, leafy spurge, toadflax) | 1.89 L/acre | 30 d | 0 d |
| Rights-of-Way | Canada thistle, dandelion and common yarrow | 1 L/acre | 30 d | 0 d |
| Rights-of-Way | Unwanted brush (alder, birch, cedar, maple, pine, poplar, spruce and other species) | 4.65 L/acre | 30 d | 0 d |
| Rights-of-Way | Unwanted brush (alder, birch, cedar, maple, pine, poplar, spruce and other species) | 6.67 L/1000L | 30 d | 0 d |
| Rights-of-Way | Unwanted trees (elm, oak, maple, hickory, beech, cherry, basswood) and conifers (pine, cedar, hemlock, Douglas fir, Sitka spruce) | – | 30 d | 0 d |
Adjuvant requirements, compatibility notes, and mixing restrictions from the official label. Always confirm against the official label PDF before mixing.
| Guidance | Adjuvant | Rate |
|---|---|---|
| Recommended | FALCON NON-IONIC SURFACTANT For faster burndown of coniferous species use a recommended surfactant (such as Gateway Adjuvant, or Xiameter OFX-0309 Fluid, or any non-ionic surfactant) at the rate of 0.25% by volume (250 mL per 100 L of water). If maximum rainfastness is desired increase the rate to 0.375% (375 mL per 100 L of water). | 0.25% by volume (250 mL per 100 L of water); up to 0.375% (375 mL per 100 L of water) for maximum rainfastness |
| Recommended | FALCON NON-IONIC SURFACTANT For control of leafy spurge and toadflax under less than optimum growing conditions, use a recommended surfactant (such as Gateway Adjuvant, or Xiameter OFX-0309 Fluid, or any non-ionic surfactant) at the rate of 0.25% by volume | 0.25% by volume (250 mL per 100 L of water); up to 0.375% (375 mL per 100 L of water) for maximum rainfastness |
| Recommended | HiActivate® NIS use recommended surfactant (...or any non-ionic surfactant): Standard rate: 0.25% by volume... Some surfactants require rates ranging from 0.2 to 1% | Standard 0.25% v/v (250 mL/100 L); maximum rainfastness 0.375% (375 mL/100 L); some surfactants require 0.2 to 1% |
| Recommended | Gateway Adjuvant For faster burndown of coniferous species, use recommended surfactant (Gateway Adjuvant, Xiameter OFX-0309 Fluid, or any non-ionic surfactant) | 0.25% v/v (250 mL per 100 L of water); 0.375% (375 mL per 100 L) for maximum rainfastness |
| Recommended | Xiameter OFX-0309 Fluid For faster burndown of coniferous species, use recommended surfactant (Gateway Adjuvant, Xiameter OFX-0309 Fluid, or any non-ionic surfactant) | 0.25% v/v (250 mL per 100 L of water); 0.375% (375 mL per 100 L) for maximum rainfastness |
| Compatible | drift control additive USE AN APPROVED DRIFT CONTROL ADDITIVE OR SYSTEM. A spray thickening agent or drift retardant may be used with this product to aid in reducing spray drift. | – |
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.
