PCP #31261 · Farmer's Business Network Canada Inc. · Herbicide
Group 1 systemic post-emergence herbicide for selective control of wild oats, volunteer oats, green foxtail, yellow foxtail, barnyard grass, Persian darnel and volunteer canary seed in spring wheat and durum wheat. For sale and use in Prairie Provinces and Peace River, Okanagan and Creston Flats regions of British Columbia only.
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 |
|---|---|---|---|---|
| Wheat | Barnyard Grass | 93.1 mL/acre | 60 d | 12 d |
| Wheat | Green Foxtail | 93.1–117 mL/acre | 60 d | 12 d |
| Wheat | Persian Darnel | 117 mL/acre | 60 d | 12 d |
| Wheat | Volunteer (Tame) Oats | 93.1 mL/acre | 60 d | 12 d |
| Wheat | Volunteer Canary Seed | 93.1 mL/acre | 60 d | 12 d |
| Wheat | Wild Oats | 93.1 mL/acre | 60 d | 12 d |
| Wheat | Yellow Foxtail | 93.1–117 mL/acre | 60 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 | ASSIST Always use an adjuvant of either SCORE, ASSIST, or CROPOIL 83/17 ADJUVANT with FOAX HERBICIDE | 0.8% v/v for Wild Oats, Volunteer (Tame) Oats, Green Foxtail, Yellow Foxtail, Barnyard Grass, Volunteer Canary Seed; 1.0% v/v for Persian Darnel |
| Required | ASSIST NOTE: Always use an adjuvant of either SCORE, ASSIST, or CROPOIL 83/17 ADJUVANT with FOAX HERBICIDE. | 400 mL/ha with 50 L/ha water (0.8% v/v) or 800 mL/ha with 100 L/ha water (0.8% v/v) for wild oats/volunteer oats/green foxtail/yellow foxtail/barnyard grass/volunteer canary seed; 500 mL/ha with 50 L/ha water (1.0% v/v) or 1 L/ha with 100 L/ha water (1.0% v/v) for wild oats/volunteer oats/green foxtail/yellow foxtail/barnyard grass/volunteer canary seed/persian darnel (ground); 240 mL/ha with 30 L/ha water (0.8% v/v) or 300 mL/ha with 30 L/ha water (1.0% v/v) (aerial) |
| Required | CROPOIL™ 83/17 ADJUVANT Foax Herbicide | 0.8 to 1% v/v |
| Required | SCORE® Adjuvant Liquid Always use an adjuvant of either SCORE, ASSIST, or CROPOIL 83/17 ADJUVANT with FOAX HERBICIDE | 0.8% v/v for Wild Oats, Volunteer (Tame) Oats, Green Foxtail, Yellow Foxtail, Barnyard Grass, Volunteer Canary Seed; 1.0% v/v for Persian Darnel |
| Required | SCORE® Adjuvant Liquid NOTE: Always use an adjuvant of either SCORE, ASSIST, or CROPOIL 83/17 ADJUVANT with FOAX HERBICIDE. | 400 mL/ha with 50 L/ha water (0.8% v/v) or 800 mL/ha with 100 L/ha water (0.8% v/v) for wild oats/volunteer oats/green foxtail/yellow foxtail/barnyard grass/volunteer canary seed; 500 mL/ha with 50 L/ha water (1.0% v/v) or 1 L/ha with 100 L/ha water (1.0% v/v) for wild oats/volunteer oats/green foxtail/yellow foxtail/barnyard grass/volunteer canary seed/persian darnel (ground); 240 mL/ha with 30 L/ha water (0.8% v/v) or 300 mL/ha with 30 L/ha water (1.0% v/v) (aerial) |
| Required | CROPOIL 83/17 ADJUVANT Always use an adjuvant of either SCORE, ASSIST, or CROPOIL 83/17 ADJUVANT with FOAX HERBICIDE | 0.8% v/v for Wild Oats, Volunteer (Tame) Oats, Green Foxtail, Yellow Foxtail, Barnyard Grass, Volunteer Canary Seed; 1.0% v/v for Persian Darnel |
| Required | crop oil NOTE: Always use an adjuvant of either SCORE, ASSIST, or CROPOIL 83/17 ADJUVANT with FOAX HERBICIDE. | 400 mL/ha with 50 L/ha water (0.8% v/v) or 800 mL/ha with 100 L/ha water (0.8% v/v) for wild oats/volunteer oats/green foxtail/yellow foxtail/barnyard grass/volunteer canary seed; 500 mL/ha with 50 L/ha water (1.0% v/v) or 1 L/ha with 100 L/ha water (1.0% v/v) for wild oats/volunteer oats/green foxtail/yellow foxtail/barnyard grass/volunteer canary seed/persian darnel (ground); 240 mL/ha with 30 L/ha water (0.8% v/v) or 300 mL/ha with 30 L/ha water (1.0% v/v) (aerial) |
| Compatible | ENHANCE FOAX HERBICIDE | 2.5 L/1000L |
| Compatible | KANTORAL FOAX HERBICIDE | 2.5 L/1000L |
| Compatible | TOPSURF FOAX HERBICIDE | 2.5 L/1000 L; 0.32% v/v (3.2 L/1000 L) at high rate of 290 mL/ha |
| Do not mix | chemical additives, pesticides, or fertilizers not recommended on this label Do not tank-mix with any chemical additives, pesticides, or fertilizers that are not recommended on this label | – |
| Do not mix | Surfactants other than Score, ASSIST, CROPOIL 83/17 ADJUVANT Addition of surfactants other than Score, ASSIST, CROPOIL 83/17 ADJUVANT is not required (noted for Refine Extra and Ally tank mixes). | – |
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.
