PCP #34736 · Viking Crop Production Partners Inc. · Herbicide
Group 14 contact herbicide (carfentrazone-ethyl 240 g/L EC) for selective post-emergence broadleaf weed control, preplant burndown, hooded sprayer applications in row middles, and harvest-aid desiccation in labelled crops, fallow systems, hops, grapes and strawberries.
Same active ingredients. Same registration class. Priced to improve your margin per acre.
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 |
|---|---|---|---|---|
| Apple | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 3 d | 12 d |
| Arugula | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Barley | Harvest aid (desiccation/defoliation) | 29.5–47.3 mL/acre | 3 d | 12 d |
| Barley | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Bean | Harvest aid (desiccation/defoliation) | 29.5–47.3 mL/acre | 3 d | 12 d |
| Bean | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Bean | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Beet | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Bitter Melon | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Blackberry | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre |
| 15 d |
| 12 d |
| Blueberry | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Broccoli | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Brussels Sprouts | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Buckwheat | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Burdock | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Cabbage | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Canola | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Carrot | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Cauliflower | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Celeriac | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Celery | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Cherry | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 3 d | 12 d |
| Cherry | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 3 d | 12 d |
| Chervil | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Chickpea | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Chicory | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Chinese Artichoke | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 7 d | 12 d |
| Chrysanthemum | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Citron Melon | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Collards | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Corn | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Corn Salad | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Crab Apple | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 3 d | 12 d |
| Cress | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Cucumber | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Cucumber | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Currant | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Dock | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Eggplant | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Eggplant | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Elderberry | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Endive | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Faba Bean | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Fallow | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Flax | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Florence Fennel | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Garlic | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Gherkin | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Ginseng | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Gooseberry | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Grape | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 3 d | 12 d |
| Ground Cherry | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Ground Cherry | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Hops | Post emergent Control of Broadleaf Weeds | 14.8–47.3 mL/acre | 7 d | 12 d |
| Horseradish | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Huckleberry | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Jerusalem Artichoke | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 7 d | 12 d |
| Kale | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Kohlrabi | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Leek | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Lentil | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Lettuce | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Loganberry | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 15 d | 12 d |
| Mayhaw | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 3 d | 12 d |
| Millet | Harvest aid (desiccation/defoliation) | 29.5–47.3 mL/acre | 3 d | 12 d |
| Millet | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Millet | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Mizuna | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Muskmelon | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Muskmelon | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Mustard | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Mustard Greens | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Nectarine | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 3 d | 12 d |
| Oats | Harvest aid (desiccation/defoliation) | 29.5–47.3 mL/acre | 3 d | 12 d |
| Oats | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Onion | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Parsley | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Parsley | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Parsnip | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Pea | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Peach | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 3 d | 12 d |
| Pear | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 3 d | 12 d |
| Pepino | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Pepino | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Pepper | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Pepper | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Plum | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 3 d | 12 d |
| Popcorn | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Potato | Harvest aid (potato burndown/desiccation) | 94.3–142 mL/acre | 7 d | 12 d |
| Potato | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Potato | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 7 d | 12 d |
| Pumpkin | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Pumpkin | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Purslane | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Quince | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 3 d | 12 d |
| Radicchio | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Radish | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Radish | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Raspberry | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 15 d | 12 d |
| Rhubarb | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Rutabaga | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Rye | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Safflower | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Salsify | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Shallot | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Sorghum | Harvest aid (desiccation/defoliation) | 29.5 mL/acre | 3 d | 12 d |
| Sorghum | Listed broadleaf weeds up to 10 cm in height | 29.5 mL/acre | – | 12 d |
| Soybean | Harvest aid (desiccation/defoliation) | 29.5–47.3 mL/acre | 3 d | 12 d |
| Soybean | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Soybean | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Spinach | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Squash | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Squash | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Squash | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Squash | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Strawberry | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Sugar Beet | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Sunflower | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Sweet Potato | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 7 d | 12 d |
| Swiss Chard | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Teosinte | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Tomatillo | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Tomatillo | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Tomato | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Tomato | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Triticale | Harvest aid (desiccation/defoliation) | 29.5–47.3 mL/acre | 3 d | 12 d |
| Triticale | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Turnip | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Watermelon | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 12 d |
| Watermelon | Listed broadleaf weeds up to 10 cm in height | 15–47.3 mL/acre | 1 d | 12 d |
| Wheat | Harvest aid (desiccation/defoliation) | 29.5–47.3 mL/acre | 3 d | 12 d |
| Wheat | Listed broadleaf weeds up to 10 cm in height | 47.3 mL/acre | – | 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 | Hasten NT Ultra Spray Adjuvant A spray adjuvant product must be used in the spray solution with VIKING Carfentrazone Herbicide for optimum performance, when used alone. | – |
| Recommended | ADIGOR Adjuvant For potato burndown harvest aid, use a labeled adjuvant listed in the directions for use section of this label below at a maximum rate of 2 liters per 100 liters of water. | maximum rate of 2 liters per 100 liters of water |
| Recommended | MERGE® ADJUVANT ADJUVANT RECOMMENDATIONS FOR HARVEST AID TREATMENT - or use Merge at 1% v/v | 1% v/v (1 litre per 100 litres of spray solution) |
| Recommended | WEEDAWAY AG-SURF II ADJUVANT RECOMMENDATIONS FOR HARVEST AID TREATMENT - Use Agral 90 or Ag-Surf at 0.25% v/v | 0.25% v/v (0.25 litres per 100 litres of spray solution) |
| Recommended | Agral 90 ADJUVANT RECOMMENDATIONS FOR HARVEST AID TREATMENT - Use Agral 90 or Ag-Surf at 0.25% v/v | 0.25% v/v (0.25 litres per 100 litres of spray solution) |
| Do not mix | AGRAL 90 in spray mixture of VIKING Carfentrazone Herbicide + Reglone Desiccant on potatoes (except prairie provinces) The use of AGRAL 90 is not recommended in the spray mixture of VIKING Carfentrazone Herbicide + Reglone Desiccant for use on potatoes except in the prairie provinces. | – |
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.
