PCP #31837 · Sharda Cropchem Limited · Herbicide
Group 22 bipyridylium herbicide (diquat 240 g/L) for potato vine killing, desiccation of pulse, oilseed and legume forage seed crops, weed control in vegetable and field crops, corn spurry control in oats, and weed control in non-crop land.
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 |
|---|---|---|---|---|
| Adzuki Bean | Crop desiccation | 0.506–0.931 L/acre | – | 24 d |
| Apple | Perennial grass | 1.86 L/acre | – | 24 d |
| Bean | Crop desiccation | 0.506–0.931 L/acre | – | 24 d |
| Canola | Crop desiccation | 0.506–0.931 L/acre | 14 d | 24 d |
| Chickpea | Crop desiccation | 0.506–0.688 L/acre | 4 d | 24 d |
| Faba Bean | Crop desiccation | 0.506–0.931 L/acre | 4 d | 24 d |
| Flax | Crop desiccation | 0.506–0.931 L/acre | – | 24 d |
| Legume Seed Crops | Crop desiccation | 0.688–1.09 L/acre | 7 d | 24 d |
| Lentils | Crop desiccation | 0.506–0.931 L/acre | – | 24 d |
| Lupin | Crop desiccation | 0.931 L/acre | 7 d | 24 d |
| Mustard | Crop desiccation | 0.506–0.931 L/acre | 14 d | 24 d |
| Non-Crop Land | Weeds | 0.931–1.86 L/acre | – | 12 d |
| Oats | Corn spurry | 0.364–0.506 L/acre | – | 24 d |
| Pea | Crop desiccation | 0.506–0.931 L/acre | – | 24 d |
| Potato |
| Potato vine killing / desiccation |
| 0.506–1.42 L/acre |
| 14 d |
| 24 d |
| Soybean | Crop desiccation | 0.506–0.931 L/acre | – | 24 d |
| Sunflower | Crop desiccation | 0.506–0.931 L/acre | 15 d | 24 d |
| Vegetables | Weeds (inter-row) | 0.931–1.86 L/acre | – | 24 d |
| Vegetables | Weeds (small 3-5 cm; large >5 cm) | 0.931–1.86 L/acre | – | 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 | surfactant (for Oats - Corn Spurry Control) Do not use any surfactant. | – |
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.
