PCP #32904 · Gowan Company LLC. · Herbicide
Group 3 selective granular herbicide containing ethalfluralin for pre-emergent control of annual grasses and broadleaf weeds in canola, field peas, mustard, sunflowers, alfalfa, soybeans, dry beans, lentils, chickpeas, flax, industrial hemp, camelina, lupins, and various herbs and spices. Registered for use in Western and Eastern Canada with specific application timing and incorporation requirements for conventional tillage and direct-seeding systems.
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 | Annual grasses and broadleaf weeds | 3.44–5.67 kg/acre | – | 12 d |
| Bean | Annual grasses and broadleaf weeds | 2.83–5.67 kg/acre | – | 12 d |
| Camelina | Annual grasses and broadleaf weeds | 3.44–5.67 kg/acre | – | 12 d |
| Canola | Annual grasses and broadleaf weeds | 2.83–5.67 kg/acre | – | 12 d |
| Caraway | Annual grasses and broadleaf weeds | 3.44–5.67 kg/acre | – | 12 d |
| Chickpea | Annual grasses and broadleaf weeds | 4.45–5.67 kg/acre | – | 12 d |
| Coriander | Annual grasses and broadleaf weeds | 3.44–5.67 kg/acre | – | 12 d |
| Dill | Annual grasses and broadleaf weeds | 3.44–5.67 kg/acre | – | 12 d |
| Fababean | Annual grasses and broadleaf weeds | 3.44–5.67 kg/acre | – | 12 d |
| Flax | Annual grasses and broadleaf weeds | 4.45 kg/acre | – | 12 d |
| Industrial Hemp | Annual grasses and broadleaf weeds | 3.44–5.67 kg/acre | – | 12 d |
| Lentil | Annual grasses and broadleaf weeds | 3.44–5.67 kg/acre | – | 12 d |
| Lupin | Annual grasses and broadleaf weeds | 3.44–5.67 kg/acre |
| – |
| 12 d |
| Mustard | Annual grasses and broadleaf weeds | 3.44–5.67 kg/acre | – | 12 d |
| Pea | Annual grasses and broadleaf weeds | 3.44–5.67 kg/acre | – | 12 d |
| Safflower | Annual grasses and broadleaf weeds | 3.44–5.67 kg/acre | – | 12 d |
| Soybean | Annual grasses and broadleaf weeds | 2.83–5.67 kg/acre | – | 12 d |
| Sunflower | Annual grasses and broadleaf weeds | 3.44–5.67 kg/acre | – | 12 d |
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.
