PCP #35893 · Paradigm Inputs · Herbicide
Group 4 herbicide (clopyralid 360 g/L as monoethanolamine salt) for control of perennial and annual broadleaved weeds including Canada thistle, wild buckwheat, scentless chamomile, common groundsel and volunteer alfalfa in field crops, Christmas tree plantations, pasture, rangeland, vegetable and fruit crops, and non-cropland.
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 |
|---|---|---|---|---|
| Blueberry | Tufted vetch | 0.17 L/acre | 300 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 |
| Cereals | Canada thistle, common groundsel, perennial sow-thistle (top growth), wild buckwheat, scentless chamomile, volunteer alfalfa | 0.17–0.227 L/acre | – | 12 d |
| Cereals | Labelled weeds; giant ragweed (emergence to five leaf stage) | 0.17–0.227 L/acre | 60 d | 12 d |
| Christmas Trees | Vetch (Vicia spp.) | 0.17 L/acre | – | 12 d |
| Conifers | Labelled 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 |
| Forage and Pasture | Labelled weeds plus alsike clover | 0.17–0.336 L/acre | – | 12 d |
| Forage and Pasture | Labelled weeds plus alsike clover | 0.17–0.336 L/acre | – | 12 d |
| Fruits | Broadleaf weeds including vetch | 0.17–0.336 L/acre | 30 d | 12 d |
| Fruits | Perennial vetch species and labelled weeds | 0.227 L/acre | 30 d | 12 d |
| Garden Beet | Labelled weeds | 0.17–0.227 L/acre | 30 d | 12 d |
| Non-Crop Areas | Canada thistle and labelled broadleaf weeds (rate dependent) | 0.17–0.336 L/acre | – | – |
| Non-Crop Areas | Kudzu (short term to season-long suppression of top growth) | 0.227–0.336 L/acre | – | – |
| Non-Crop Areas | Spotted and diffuse knapweed | 0.283 L/acre | – | – |
| Onion | Labelled weeds | 0.17–0.227 L/acre | 45 d | 12 d |
| Poplar | Canada thistle and other labelled weeds | 0.336 L/acre | – | 12 d |
| Rutabaga | Common ragweed | 0.227 L/acre | 83 d | 12 d |
| Saskatoon Berry | Canada thistle | 0.227 L/acre | 45 d | 12 d |
| Shelterbelts | Canada thistle | 0.336 L/acre | – | 12 d |
| Spinach | Common ragweed and common groundsel | 0.117 L/acre | 21 d | 12 d |
| Strawberry | Tufted vetch, Canada thistle; sheep sorrel and ox-eye daisy (suppression) | 0.227–0.336 L/acre | – | 12 d |
| Sugar Beet | Canada thistle | 0.227–0.336 L/acre | 90 d | 12 d |
| Turnip | Labelled weeds | 0.17–0.227 L/acre | 30 d | 12 d |
| Vegetables | Ragweed, vetch, common groundsel, Canada thistle; sheep sorrel (suppression) | 0.227 L/acre | 30 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 | Merge Adjuvant | 0.75-1.0 L/ha |
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.
