PCP #35143 · Syngenta Canada Inc. · Herbicide
Group 22 bipyridylium herbicide (diquat dibromide) solution for pre-harvest desiccation of pulse, oilseed and legume forage seed crops.
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 |
|---|---|---|---|---|
| Alfalfa | Pre-harvest desiccation | 0.826–1.31 L/acre | – | 24 d |
| Alsike Clover | Pre-harvest desiccation | 0.826–1.31 L/acre | – | 24 d |
| Bean | Pre-harvest desiccation | 0.607–1.12 L/acre | – | 24 d |
| Bean | Pre-harvest desiccation | 0.607–1.12 L/acre | – | 24 d |
| Bird's-foot Trefoil | Pre-harvest desiccation | 0.826–1.31 L/acre | – | 24 d |
| Canola | Pre-harvest desiccation | 0.607–1.12 L/acre | – | 24 d |
| Chickpea | Pre-harvest desiccation | 0.607–0.826 L/acre | 4 d | 24 d |
| Faba Bean | Pre-harvest desiccation | 0.607–1.12 L/acre | 4 d | 24 d |
| Flax | Pre-harvest desiccation | 0.607–1.12 L/acre | – | 24 d |
| Guar | Pre-harvest desiccation | 0.607–1.12 L/acre | – | 24 d |
| Lablab Bean | Pre-harvest desiccation |
| 0.607–1.12 L/acre |
| – |
| 24 d |
| Lentil | Pre-harvest desiccation | 0.607–1.12 L/acre | – | 24 d |
| Lupin | Pre-harvest desiccation | 1.12 L/acre | 7 d | 24 d |
| Mustard | Pre-harvest desiccation | 0.607–1.12 L/acre | – | 24 d |
| Pea | Pre-harvest desiccation | 0.607–1.12 L/acre | – | 24 d |
| Pigeon Pea | Pre-harvest desiccation | 0.607–1.12 L/acre | – | 24 d |
| Soybean | Pre-harvest desiccation | 0.607–1.12 L/acre | – | 24 d |
| Sunflower | Pre-harvest desiccation | 0.607–1.12 L/acre | 15 d | 24 d |
Adjuvant requirements, compatibility notes, and mixing restrictions from the official label. Always confirm against the official label PDF before mixing.
| Guidance | Adjuvant | Rate |
|---|---|---|
| Do not mix | wetters, spreaders or stickers Do not add wetters, spreaders or stickers to the spray solution (for Sweet White Lupins pre-harvest desiccation). | – |
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.
