PCP #32898 · ADAMA Agricultural Solutions Canada Ltd. · Herbicide
Group 4 liquid herbicide containing clopyralid for control of Canada thistle, wild buckwheat, scentless chamomile, common groundsel and volunteer alfalfa in canola, flax, cereals, forage grasses, sugar beets, and non-crop areas. Readily absorbed by foliage and roots with upward and downward translocation.
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 |
|---|---|---|---|---|
| Altai Wild Ryegrass | Canada thistle, scentless chamomile, common groundsel, wild buckwheat, perennial sow-thistle (top growth), volunteer alfalfa, alsike clover | 0.17–0.336 L/acre | – | 12 d |
| Barley | Canada thistle (season long control), common groundsel, perennial sow-thistle (top growth control), wild buckwheat, scentless chamomile, volunteer alfalfa | 0.227 L/acre | – | 12 d |
| Barley | Canada thistle (top growth control - 6-8 weeks suppression) | 0.17 L/acre | – | 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 |
| Creeping Red Fescue | Canada thistle, scentless chamomile, common groundsel, wild buckwheat, perennial sow-thistle (top growth), volunteer alfalfa, alsike clover | 0.17–0.336 L/acre | – | 12 d |
| Crested Wheat Grass | Canada thistle, scentless chamomile, common groundsel, wild buckwheat, perennial sow-thistle (top growth), volunteer alfalfa, alsike clover | 0.17–0.336 L/acre | – | 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 |
| Intermediate Wheat Grass | Canada thistle, scentless chamomile, common groundsel, wild buckwheat, perennial sow-thistle (top growth), volunteer alfalfa, alsike clover | 0.17–0.336 L/acre | – | 12 d |
| Kentucky Bluegrass | Canada thistle, scentless chamomile, common groundsel, wild buckwheat, perennial sow-thistle (top growth), volunteer alfalfa, alsike clover | 0.17–0.336 L/acre | – | 12 d |
| Meadow Fescue | Canada thistle, scentless chamomile, common groundsel, wild buckwheat, perennial sow-thistle (top growth), volunteer alfalfa, alsike clover | 0.17–0.336 L/acre | – | 12 d |
| Meadow Foxtail | Canada thistle, scentless chamomile, common groundsel, wild buckwheat, perennial sow-thistle (top growth), volunteer alfalfa, alsike clover | 0.17–0.336 L/acre | – | 12 d |
| Oats | Canada thistle (season long control) | 0.227 L/acre | – | 12 d |
| Oats | Canada thistle (top growth control - 6-8 weeks suppression) | 0.17 L/acre | – | 12 d |
| Orchard Grass | Canada thistle, scentless chamomile, common groundsel, wild buckwheat, perennial sow-thistle (top growth), volunteer alfalfa, alsike clover | 0.17–0.336 L/acre | – | 12 d |
| Reed Canarygrass | Canada thistle, scentless chamomile, common groundsel, wild buckwheat, perennial sow-thistle (top growth), volunteer alfalfa, alsike clover | 0.17–0.336 L/acre | – | 12 d |
| Russian Wild Ryegrass | Canada thistle, scentless chamomile, common groundsel, wild buckwheat, perennial sow-thistle (top growth), volunteer alfalfa, alsike clover | 0.17–0.336 L/acre | – | 12 d |
| Slender Wheatgrass | Canada thistle, scentless chamomile, common groundsel, wild buckwheat, perennial sow-thistle (top growth), volunteer alfalfa, alsike clover | 0.17–0.336 L/acre | – | 12 d |
| Smooth Brome Grass | Canada thistle, scentless chamomile, common groundsel, wild buckwheat, perennial sow-thistle (top growth), volunteer alfalfa, alsike clover | 0.17–0.336 L/acre | – | 12 d |
| Streambank Wheatgrass | Canada thistle, scentless chamomile, common groundsel, wild buckwheat, perennial sow-thistle (top growth), volunteer alfalfa, alsike clover | 0.17–0.336 L/acre | – | 12 d |
| Sugar Beet | Canada thistle | 0.227–0.336 L/acre | 90 d | 12 d |
| Tall Fescue | Canada thistle, scentless chamomile, common groundsel, wild buckwheat, perennial sow-thistle (top growth), volunteer alfalfa, alsike clover | 0.17–0.336 L/acre | – | 12 d |
| Tall Wheatgrass | Canada thistle, scentless chamomile, common groundsel, wild buckwheat, perennial sow-thistle (top growth), volunteer alfalfa, alsike clover | 0.17–0.336 L/acre | – | 12 d |
| Timothy | Canada thistle, scentless chamomile, common groundsel, wild buckwheat, perennial sow-thistle (top growth), volunteer alfalfa, alsike clover | 0.17–0.336 L/acre | – | 12 d |
| Wheat | Canada thistle (season long control), common groundsel, perennial sow-thistle (top growth control), wild buckwheat, scentless chamomile, volunteer alfalfa | 0.227 L/acre | – | 12 d |
| Wheat | Canada thistle (top growth control - 6-8 weeks suppression) | 0.17 L/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 | 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 | ALBAUGH SURFACTANT Florasulam SC plus MCPA Ester plus Everest Solupak 70DF: 0.1 L/ha plus 420 g ae/ha plus 43 g/ha plus Agral 90 or AgSurf 0.25% v/v | 0.25% v/v |
| Required | AMIGO Adjuvant Select plus MCPA Ester: 0.19 L/ha plus Amigo Adjuvant at 0.5 v/v plus 420 - 560 g a.e./ha | 0.5% v/v |
| Required | MERGE® ADJUVANT Poast Ultra 0.32 - 0.47 L/ha plus Merge Adjuvant 0.75-1.0 L/ha | 0.75-1.0 L/ha |
| Required | MERGE® ADJUVANT Poast Ultra plus MCPA Ester: 0.32 - 0.47 L/ha plus Merge Adjuvant 0.75-1.0 L/ha plus 420 - 560 g ai/ha | 0.75-1.0 L/ha |
| Required | SCORE® Adjuvant Liquid MCPA Ester plus Horizon 240 EC: 420 - 560 g ae/ha plus 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: plus 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. | – |
| Recommended | Activate Plus NIS add the required amount of Merge adjuvant or non-ionic surfactant plus fertilizer | – |
| Recommended | MERGE® ADJUVANT 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.
