PCP #23844 · BASF Canada Inc. · Herbicide
Group 2 herbicide containing imazethapyr for early post-emergence control of annual broadleaf weeds and suppression of certain grasses in field peas, alfalfa, dry beans, chickling vetch, and soybeans. Registered for use in Prairie Provinces and Interior BC, primarily in black and grey wooded soil zones.
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 broadleaf weeds | 85 mL/acre | 14 d | 12 d |
| Alfalfa | Stinkweed, wild mustard, volunteer canola, redroot pigweed; suppression of green foxtail | 85 mL/acre | – | 12 d |
| Bean | Hairy nightshade | 85 mL/acre | 75 d | 12 d |
| Chickling Vetch | Annual broadleaf weeds | 85 mL/acre | 60 d | 12 d |
| Pea | Chickweed, cleavers, hemp-nettle, redroot pigweed, shepherd's purse, smartweed, stinkweed, volunteer canola, wild mustard (control); wild buckwheat (suppression); green foxtail (partial control) | 85 mL/acre | 60 d | 12 d |
| Soybean | Annual grass and broadleaf weeds | 85 mL/acre | 85 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 | AGRAL® 90 Non-ionic surfactant containing at least 80% active ingredient (e.g., Agral® 90, Agsurf®) at rate of 0.25% (v/v) must be added to spray solution | 0.25% v/v (2.5 L surfactant per 1000 L spray solution) |
| Required | Activate Plus NIS NIS | 0.25% v/v |
| Required | GRASSMASTER ADJUVANT Rate: 210 mL/ha + adjuvant | – |
| Required | Hasten NT Ultra Spray Adjuvant adjuvant | – |
| Required | HiActivate® NIS Rate: 210 mL/ha + adjuvant (non-ionic surfactant at 0.25% v/v) | 0.25% v/v |
| Required | Agsurf® Non-ionic surfactant containing at least 80% active ingredient (e.g., Agral® 90, Agsurf®) at rate of 0.25% (v/v) must be added to spray solution | 0.25% v/v (2.5 L surfactant per 1000 L spray solution) |
| Required | NIS (containing at least 80% active ingredient) Non-ionic surfactant containing at least 80% active ingredient ... at rate of 0.25% (v/v) must be added to spray solution | 0.25% v/v (2.5 L surfactant per 1000 L spray solution) |
| Required | non-ionic surfactant For all applications, a non-ionic surfactant containing at least 80% active ingredient (Agral® 90, Agsurf®) at the rate of 0.25% (v/v) must be added to the spray solution (e.g., 2.5 L of surfactant per 1000 L of spray solution). | 0.25% v/v (e.g., 2.5 L of surfactant per 1000 L of spray solution) |
| Recommended | HiActivate NON-IONIC LIQUID SPREADER/ACTIVATOR PURSUIT® | 2.5 L per 1000 L of spray mixture |
| Recommended | SIDEKICK II NON-IONIC LIQUID SPREADER/ACTIVATOR PURSUIT® | 2.5 L per 1000 L of spray mixture |
| Compatible | AGRAL® 90 PURSUIT® | 2.5 L/1000 L |
| Compatible | AGRAL® 90 a non-ionic surfactant containing at least 80% active ingredient (Agral® 90, Agsurf®) | – |
| Compatible | ASSASSIN™ Adjuvant Pursuit® 240 | 1.0 L/ha |
| Compatible | ASTRAL® ADJUVANT Pursuit® | 2.5 L/1000 L |
| Compatible | PHASE III NON-IONIC LIQUID SPREADER/ACTIVATOR PURSUIT® | 2.5 L per 1000 L of spray mixture |
| Compatible | VIKING™ PHC Adjuvant Pursuit® 240 | 1.0 L/ha |
| Compatible | non-ionic surfactant a non-ionic surfactant containing at least 80% active ingredient (Agral® 90, Agsurf®) | – |
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.
