PCP #34778 · Viking Crop Production Partners Inc. · Herbicide
Group 4 systemic auxin-type herbicide for control and suppression of broadleaf weeds in spring wheat, durum wheat, and spring barley. Also registered for forage grasses grown for seed. Controls weeds including cleavers, kochia (including Group 2 resistant biotypes), round-leaved mallow, and volunteer flax. Can be applied alone or in tank-mixes with other registered herbicides. For sale and use only in Prairie Provinces and Interior of British Columbia (including Peace River Region).
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 |
|---|---|---|---|---|
| Barley | Broadleaf weeds | 0.324 L/acre | 60 d | 12 d |
| Barley | Broadleaf weeds | 0.182–0.243 L/acre | 60 d | 12 d |
| Barley | Broadleaf weeds | 0.121 L/acre | 60 d | 12 d |
| Barley | Broadleaf weeds | 0.243 L/acre | 60 d | 12 d |
| Barley | Broadleaf weeds | 0.162–0.324 L/acre | 60 d | 12 d |
| Barley | chickweed (including biotypes resistant to Group 2 herbicides) - suppression | 0.324 L/acre | 60 d | 12 d |
| Barley | cleavers | 0.162 L/acre | 60 d | 12 d |
| Barley | hemp-nettle - suppression | 0.324 L/acre | 60 d | 12 d |
| Barley | kochia (including biotypes resistant to Group 2 herbicides) | 0.243 L/acre | 60 d | 12 d |
| Barley | round-leaved mallow | 0.324 L/acre | 60 d | 12 d |
| Barley | stork's-bill - suppression | 0.243 L/acre | 60 d | 12 d |
| Barley | volunteer flax | 0.243 L/acre | 60 d | 12 d |
| Barley | wild buckwheat - suppression | 0.324 L/acre | 60 d | 12 d |
| Fescue | Broadleaf weeds | 0.243 L/acre |
| 60 d |
| 12 d |
| Meadow Brome Grass | Broadleaf weeds | 0.243 L/acre | 60 d | 12 d |
| Smooth Brome Grass | Broadleaf weeds | 0.243 L/acre | 60 d | 12 d |
| Tall Fescue | Broadleaf weeds | 0.243 L/acre | 60 d | 12 d |
| Timothy | Broadleaf weeds | 0.243 L/acre | 60 d | 12 d |
| Wheat | Broadleaf weeds | 0.324 L/acre | 60 d | 12 d |
| Wheat | Broadleaf weeds | 0.182–0.243 L/acre | 60 d | 12 d |
| Wheat | Broadleaf weeds | 0.121 L/acre | 60 d | 12 d |
| Wheat | Broadleaf weeds | 0.243 L/acre | 60 d | 12 d |
| Wheat | Broadleaf weeds | 0.162–0.324 L/acre | 60 d | 12 d |
| Wheat | chickweed (including biotypes resistant to Group 2 herbicides) - suppression | 0.324 L/acre | 60 d | 12 d |
| Wheat | cleavers | 0.162 L/acre | 60 d | 12 d |
| Wheat | hemp-nettle - suppression | 0.324 L/acre | 60 d | 12 d |
| Wheat | kochia (including biotypes resistant to Group 2 herbicides) | 0.243 L/acre | 60 d | 12 d |
| Wheat | round-leaved mallow | 0.324 L/acre | 60 d | 12 d |
| Wheat | stork's-bill - suppression | 0.243 L/acre | 60 d | 12 d |
| Wheat | volunteer flax | 0.243 L/acre | 60 d | 12 d |
| Wheat | wild buckwheat - suppression | 0.324 L/acre | 60 d | 12 d |
| Wheatgrass | Broadleaf weeds | 0.243 L/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 | adjuvant Tank-mix with Achieve: Turbocharge 0.5 L/100 L of spray volume (0.5% v/v) | 0.5 L/100 L of spray volume (0.5% v/v) |
| Required | non-ionic surfactant VIKING Fluroxypyr Herbicide at 0.3 L/ha tank mixed with Refine Extra/Refine SG and 2,4-D Ester and a non-ionic surfactant (Agral 90, Ag-Surf or Citowett Plus) at 2 L per 1000 L of spray solution | 2 L per 1000 L of spray solution |
| Required | non-ionic surfactant apply a uniform spray containing 0.4 to 0.8 litres of VIKING Fluroxypyr Herbicide with 20 g/ha Refine Extra 75 DF Herbicide...and 2 litres per 1000 L spray solution of non-ionic surfactant (Agral 90, Ag-Surf or Citowett Plus) | 2 litres per 1000 L spray solution |
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.
