PCP #33795 · Advantage Crop Protection Inc. · Herbicide
Group 4 herbicide containing clopyralid for control of broadleaf weeds including Canada thistle, scentless chamomile, wild buckwheat, vetch, and volunteer alfalfa in cereals, canola, flax, forage grasses, vegetables, fruits, and 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 |
|---|---|---|---|---|
| Apple | Perennial vetch species | 0.023–0.227 L/acre | 30 d | 12 d |
| Blueberry | Tufted vetch | 0.017–0.17 L/acre | 304 d | 12 d |
| Blueberry | Vetch, red and white clover | 0.17–0.336 L/acre | 45 d | 12 d |
| Canola | Canada thistle, scentless chamomile, common groundsel, wild buckwheat, perennial sow-thistle (top growth), volunteer alfalfa | 0.17–0.336 L/acre | – | 12 d |
| Canola | Canada thistle, scentless chamomile, wild buckwheat, perennial sow-thistle (top growth), common groundsel | 0.17–0.227 L/acre | – | 12 d |
| Christmas Trees | Vetch (Vicia spp.) | 0.17 L/acre | – | 12 d |
| Conifers | Labeled weeds | 0.17–0.227 L/acre | – | 12 d |
| Cranberry | Vetch | – | 60 d | 12 d |
| Fallow | Canada thistle, scentless chamomile, common groundsel, wild buckwheat, perennial sow-thistle (top growth), volunteer alfalfa | 0.336 L/acre | – | 12 d |
| Flax | Canada thistle, common groundsel, scentless chamomile, wild buckwheat, perennial sow-thistle (top growth), volunteer alfalfa | 0.227–0.336 L/acre | – | 12 d |
| Grass Seed Production | Weeds on label plus alsike clover | 0.17–0.336 L/acre | – | 12 d |
| Kohlrabi |
| Ragweed, vetch, common groundsel, Canada thistle; suppression of sheep sorrel |
| 0.227 L/acre |
| 30 d |
| 12 d |
| Non-Crop Areas | Canada thistle, scentless chamomile, wild buckwheat, perennial sow-thistle (top growth), common groundsel, and other labeled weeds | 0.17–0.336 L/acre | – | 12 d |
| Non-Crop Areas | Spotted and diffuse knapweed | 0.283 L/acre | – | 12 d |
| Poplar | Canada thistle and other labelled weeds | 0.336 L/acre | – | 12 d |
| Rangeland | Weeds on label plus alsike clover | 0.17–0.336 L/acre | – | 12 d |
| Rutabaga | Common ragweed | 0.227 L/acre | 83 d | 12 d |
| Shelterbelt Species | Canada thistle | 0.336 L/acre | – | 12 d |
| Stone Fruit | Broadleaf weeds including vetch | 0.17–0.336 L/acre | 30 d | 12 d |
| Strawberry | Tufted vetch, Canada thistle; suppression of sheep sorrel and ox-eye daisy | 0.227–0.336 L/acre | – | 12 d |
| Sugar Beet | Canada thistle | 0.227–0.336 L/acre | 90 d | 12 d |
| Turnip | Labeled weeds | 0.17–0.227 L/acre | 30 d | 12 d |
| Wheat | Canada thistle, common groundsel, perennial sow-thistle (top growth control), wild buckwheat, scentless chamomile, volunteer alfalfa | 0.17–0.227 L/acre | – | 12 d |
| Wheat | Labeled weeds; giant ragweed (emergence to five leaf stage) | 0.17–0.227 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 | ADAMA MSO ADJUVANT MCPA Ester plus Achieve Liquid: 420 - 560 g ae/ha plus 0.5 L/ha plus Turbocharge 0.5% v/v | 0.5% v/v |
| Required | ADIGOR Adjuvant MCPA Ester plus Axial 100 EC: 420 - 560 g ae/ha plus 600 mL/ha plus Adigor 700 mL/ha | 700 mL/ha |
| Required | AGRAL® 90 NON-IONIC WETTING AND SPREADING AGENT Refine Extra plus 2,4-D Ester or MCPA Ester: 20 g/ha + Agral 90 Adjuvant 0.2% v/v plus 420 g ae/ha | 0.2% v/v |
| Required | AMIGO Adjuvant Select 0.19 L/ha plus Amigo at 0.5% v/v | 0.5% v/v |
| Required | MERGE® ADJUVANT Poast Ultra 0.32 - 0.47 L/ha plus Merge Adjuvant 0.75-1.0L/ha | 0.75-1.0 L/ha |
| Required | SCORE® Adjuvant Liquid MCPA Ester plus Horizon 240 EC: 230 - 290 mL/ha + Score Adjuvant 0.8 - 1.0% v/v | 0.8 - 1.0% v/v |
| Required | SCORE® Adjuvant Liquid Starane II plus MCPA Ester plus Horizon 240 EC: 230 mL/ha + Score Adjuvant 0.8% v/v | 0.8% v/v |
| Recommended | ADAMA MSO ADJUVANT If a tank-mix partner requires the addition of an adjuvant add the recommended adjuvant and dilution rate to the tank-mix. | – |
| Compatible | FALCON NON-IONIC SURFACTANT add the required amount of Merge adjuvant or non-ionic surfactant plus fertilizer | – |
| Compatible | MERGE® ADJUVANT continue agitation and add the required amount of Merge adjuvant or non-ionic surfactant plus fertilizer | – |
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.
