PCP #34806 · Viking Crop Production Partners Inc. · Herbicide
Group 4 & 6 herbicide containing bromoxynil and MCPA for post-emergence control of annual and perennial broadleaf weeds in wheat, barley, oats, fall rye, and corn. Controls a broad spectrum of weeds including smartweeds, pigweed, kochia, Russian thistle, wild mustard, lamb's-quarters, ragweed, and provides suppression of Canada thistle and perennial sow-thistle.
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 | Annual and perennial broadleaf weeds | 0.405 L/acre | – | – |
| Barley | Broadleaf weeds including Hemp-nettle, Volunteer rapeseed | 0.405 L/acre | – | – |
| Barley | Broadleaf weeds including Hemp-nettle, chickweed | 0.405 L/acre | – | – |
| Barley | Broadleaf weeds including Hemp-nettle, chickweed | 0.405 L/acre |
| – |
| – |
| Barley | Broadleaf weeds, Wild oats, green foxtail (wild millet) | 0.405 L/acre | – | – |
| Barley | Broadleaf weeds, Wild oats, green foxtail, yellow foxtail, volunteer oats, volunteer canary seed, proso millet | 0.405 L/acre | 60 d | – |
| Corn | Annual and perennial broadleaf weeds | 0.405 L/acre | – | – |
| Corn | Broadleaf weeds plus weeds as indicated on atrazine label | 0.405 L/acre | – | – |
| Oats | Annual and perennial broadleaf weeds | 0.405 L/acre | – | – |
| Oats | Broadleaf weeds including Hemp-nettle, Volunteer rapeseed | 0.405 L/acre | – | – |
| Rye | Annual and perennial broadleaf weeds | 0.405 L/acre | – | – |
| Wheat | Annual and perennial broadleaf weeds including Green smartweed, Pale smartweed, Lady's-thumb, Cow cockle, Redroot pigweed, Flixweed, Bluebur, Shepherd's-purse, Kochia, Russian thistle, Scentless chamomile, Volunteer sunflower, Volunteer rapeseed, Night flowering catchfly, Cocklebur, Velvetleaf, Ball mustard, American nightshade, Wild tomato, Wild buckwheat, Tartary buckwheat, Common buckwheat, Stinkweed, Wild mustard, Wormseed mustard, Lamb's-quarters, Common ragweed, Common groundsel, Canada thistle, Perennial sow-thistle | 0.405 L/acre | – | – |
| Wheat | Broadleaf weeds | 0.405 L/acre | – | – |
| Wheat | Broadleaf weeds including Hemp-nettle, Volunteer rapeseed | 0.405 L/acre | – | – |
| Wheat | Broadleaf weeds including Hemp-nettle, chickweed | 0.405 L/acre | – | – |
| Wheat | Broadleaf weeds plus suppression of prickly lettuce | 0.405 L/acre | – | – |
| Wheat | Broadleaf weeds plus suppression of prickly lettuce | 0.405 L/acre | – | – |
| Wheat | Broadleaf weeds, Green foxtail (including Group 1 and Group 3 resistant biotypes), volunteer flax, cleavers, barnyard grass | 0.405 L/acre | 77 d | – |
| Wheat | Broadleaf weeds, Wild oats, green foxtail (wild millet) | 0.405 L/acre | – | – |
| Wheat | Broadleaf weeds, Wild oats, green foxtail (wild millet) | 0.405 L/acre | 80 d | – |
| Wheat | Broadleaf weeds, Wild oats, green foxtail, yellow foxtail, volunteer oats, volunteer canary seed, proso millet | 0.405 L/acre | 60 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 | ADIGOR Adjuvant VIKING Hamar Herbicide at 1L/ha tank-mixed with AXIAL 100EC at 600 mL/ha plus ADIGOR® adjuvant at 700 mL/ha. | 700 mL/ha |
| Required | ADIGOR Adjuvant VIKING Hamar Herbicide at 1L/ha tank-mixed with AXIAL 100EC at 600 mL/ha plus ADIGOR adjuvant at 700 mL/ha. | 700 mL/ha |
| Required | MERGE® ADJUVANT VIKING Hamar Herbicide at 1L/ha tank-mixed with ACCORD at 135-165g/ha plus MERGE adjuvant at a concentration of 1.0% v/v (i.e. 1L per 100 L of spray solution). | 1.0% v/v (i.e. 1L per 100 L of spray solution) |
| Required | surfactant VIKING Hamar Herbicide at 1 L/ha tank-mixed with ALLY at 7.5 g/ha plus a surfactant as required on the ALLY label. | – |
| Required | surfactant VIKING Hamar Herbicide at 1 L/ha tank-mixed with REFINE EXTRA at 6.7 g/ha plus a surfactant as required on the REFINE EXTRA label. | – |
| Required | adjuvant VIKING Hamar Herbicide at 1.0 L/ha tank mixed with EVEREST HERBICIDE at 43 g/ha plus an adjuvant listed on the EVEREST HERBICIDE label at a concentration of 0.25% v/v | 0.25% v/v (i.e. 250 mL/ha with 100 L/ha of water) |
| Do not mix | oil or surfactant DO NOT ADD OIL OR SURFACTANT, OR USE ATRAZINE FORMULATIONS (when VIKING Hamar Herbicide is tank-mixed with atrazine on corn) | – |
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.
