PCP #29745 · Corteva Agriscience Canada Company · Herbicide
Group 2 and Group 4 selective wettable granule herbicide (aminopyralid + metsulfuron-methyl) for post-emergent control of annual and perennial broadleaf weeds, invasive plants and shrubs on rangeland, permanent pasture, industrial sites, rights-of-way and other non-crop areas.
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 |
|---|---|---|---|---|
| Forage and Pasture | Broadened spectrum broadleaf weeds and shrubs including absinth wormwood, annual sowthistle, Canada goldenrod, lamb’s quarters, pasture sage, silverberry (wolf willow), prairie sage, shrubby cinquefoil, plus weeds on 2,4-D Amine label | 54.6–93.1 g/acre | 30 d | 12 d |
| Forage and Pasture | Broadened spectrum broadleaf weeds and shrubs including absinth wormwood, annual sunflower, Canada goldenrod, field bindweed (top growth), lamb’s quarters, pasture sage, silverberry, prairie sage, shrubby cinquefoil, plus weeds on 2,4-D Ester label | 54.6–93.1 g/acre | 30 d | 12 d |
| Non-Crop Areas |
| Annual and perennial broadleaf weeds, invasive plants and shrubs (seasonal to 24-month control depending on rate; e.g. Canada thistle, dandelion, knapweeds, oxeye daisy, scentless chamomile, western snowberry, absinth wormwood, hawkweeds, Japanese knotweed, purple loosestrife) |
| 54.6–93.1 g/acre |
| – |
| 0 d |
| Non-Crop Areas | Broadleaf weeds, invasive plants, shrubs and vegetation controlled by GF2050 and Arsenal | 54.6–93.1 g/acre | – | 0 d |
| Non-Crop Areas | Plants controlled by corresponding GF2050 rate alone plus all weeds, annual grasses, broadleaf weeds, perennial weeds, brush and trees on the glyphosate label | 54.6–93.1 g/acre | – | 0 d |
| Permanent Pasture | Annual and perennial broadleaf weeds, invasive plants and shrubs (seasonal to 24-month control depending on rate; e.g. Canada thistle, dandelion, knapweeds, oxeye daisy, scentless chamomile, western snowberry, absinth wormwood, hawkweeds) | 54.6–93.1 g/acre | 0 d | 12 d |
| Rangeland | Annual and perennial broadleaf weeds, invasive plants and shrubs (seasonal to 24-month control depending on rate; e.g. Canada thistle, dandelion, knapweeds, oxeye daisy, scentless chamomile, western snowberry, absinth wormwood, hawkweeds) | 54.6–93.1 g/acre | 0 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 | surfactant Apply GF2050 Herbicide with a recommended surfactant. | – |
| Required | surfactant Use the following mixing chart to mix GF2050 with enough water and surfactant to make the correct amount of spray solution. | 20 mL per 10 L / 200 mL per 100 L / 2000 mL per 1000 L spray solution |
| Recommended | CITOWETT PLUS Add the recommended surfactant (such as Gateway™ Adjuvant, Ag-Surf, Agral 90 or Citowett Plus) at 0.2% v/v or 2 litres per 1000 litres of spray solution. | 0.2% v/v or 2 litres per 1000 litres of spray solution |
| Recommended | IPCO Ag-Surf ORIGINAL Add the recommended surfactant (such as Gateway™ Adjuvant, Ag-Surf, Agral 90 or Citowett Plus) at 0.2% v/v or 2 litres per 1000 litres of spray solution. | 0.2% v/v or 2 litres per 1000 litres of spray solution |
| Recommended | surfactant Add the recommended surfactant (such as Gateway™ Adjuvant, Ag-Surf, Agral 90 or Citowett Plus) at 0.2% v/v or 2 litres per 1000 litres of spray solution. | 0.2% v/v or 2 litres per 1000 litres of spray solution |
| Compatible | antifoaming agent Add antifoaming agent, if required. | – |
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.
