PCP #33524 · Valent Canada Inc. · Herbicide
Group 14 suspension concentrate herbicide containing flumioxazin at 479.2 g/L for pre-emergence weed control in various field crops, vegetables, fruits, nuts, berries, and non-crop areas. Also used as harvest aid for certain 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 |
|---|---|---|---|---|
| Almond | Preemergence weed control | 121–181 mL/acre | 60 d | 12 d |
| Apple | Preemergence weed control | 121–181 mL/acre | 60 d | 12 d |
| Barley | Preemergence weed control | 60.3–90.6 mL/acre | – | 12 d |
| Bean | Desiccation/harvest aid | 45.3–60.3 mL/acre | 8 d | – |
| Beech nut | Preemergence weed control | 121–181 mL/acre | 60 d | 12 d |
| Blackberry | Preemergence weed control | 181 mL/acre | 7 d | 12 d |
| Blueberry | Preemergence weed control | 60.3–181 mL/acre | – | 12 d |
| Bur oak | Preemergence weed control | 121–181 mL/acre | 60 d | 12 d |
| Butternut | Preemergence weed control | 121–181 mL/acre | 60 d | 12 d |
| Cashew | Preemergence weed control | 121–181 mL/acre | 60 d | 12 d |
| Celery | Preemergence weed control | 60.3 mL/acre | – | – |
| Chestnut | Preemergence weed control | 121–181 mL/acre | 60 d | 12 d |
| Chickpea | Preemergence weed control | 60.3–90.6 mL/acre | – | 12 d |
| Chinquapin | Preemergence weed control |
| 121–181 mL/acre |
| 60 d |
| 12 d |
| Corn | Preemergence weed control | 60.3–90.6 mL/acre | – | 12 d |
| Garlic | Preemergence weed control | 121–181 mL/acre | – | 12 d |
| Ginko | Preemergence weed control | 121–181 mL/acre | 60 d | 12 d |
| Grape | Preemergence weed control | 121–181 mL/acre | 60 d | 12 d |
| Hazelnut | Preemergence weed control | 121–181 mL/acre | 60 d | 12 d |
| Heart nut | Preemergence weed control | 121–181 mL/acre | 60 d | 12 d |
| Hickory nut | Preemergence weed control | 121–181 mL/acre | 60 d | 12 d |
| Hops | Preemergence weed control and sucker control | 121–181 mL/acre | 30 d | 12 d |
| Japanese horse-chestnut | Preemergence weed control | 121–181 mL/acre | 60 d | 12 d |
| Lentil | Preemergence weed control | 60.3–90.6 mL/acre | – | 12 d |
| Loganberry | Preemergence weed control | 181 mL/acre | 7 d | 12 d |
| Mint | Preemergence weed control | 121 mL/acre | 80 d | 12 d |
| Monkey puzzle | Preemergence weed control | 121–181 mL/acre | 60 d | 12 d |
| Non-Crop Areas | Non-selective vegetation control | 121–181 mL/acre | – | – |
| Oats | Preemergence weed control | 60.3–90.6 mL/acre | – | 12 d |
| Onion | Preemergence weed control | 60.3 mL/acre | 45 d | 12 d |
| Pea | Desiccation/harvest aid | 45.3–60.3 mL/acre | 8 d | – |
| Pea | Preemergence weed control | 60.3–90.6 mL/acre | – | 12 d |
| Pea | Preemergence weed control | 60.3 mL/acre | – | 12 d |
| Pear | Preemergence weed control | 121–181 mL/acre | 60 d | 12 d |
| Pecan | Preemergence weed control | 121–181 mL/acre | 60 d | 12 d |
| Pine nuts | Preemergence weed control | 121–181 mL/acre | 60 d | 12 d |
| Potato | Preemergence weed control | 45.3 mL/acre | – | 12 d |
| Raspberry | Preemergence weed control | 181 mL/acre | 7 d | 12 d |
| Shallot | Preemergence weed control | 60.3 mL/acre | 45 d | 12 d |
| Soybean | Preemergence weed control | 60.3–90.6 mL/acre | – | 12 d |
| Strawberry | Preemergence weed control | 90.6 mL/acre | – | 12 d |
| Sunflower | Preemergence weed control | 60.3–90.6 mL/acre | – | 12 d |
| Sweet Potato | Preemergence weed control | 45.3 mL/acre | – | 12 d |
| Walnut | Preemergence weed control | 121–181 mL/acre | 60 d | 12 d |
| Wheat | Desiccation/harvest aid | 60.3 mL/acre | 10 d | – |
| Wheat | Preemergence weed control | 60.3–90.6 mL/acre | – | 12 d |
| Wild raspberry | Preemergence weed control | 181 mL/acre | 7 d | 12 d |
| Yellowhorn | Preemergence weed control | 121–181 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 | NUFARM ENHANCE™ Apply Flumioxazin EZ Herbicide at a rate of 149 mL/ha plus Nufarm Enhance non-ionic spray adjuvant, or other non-ionic spray adjuvants, at 1.25 - 2.5L/1000L, after the crop reaches the hard dough stage | 1.25 - 2.5L/1000L |
| Required | MSO Apply Flumioxazin EZ Herbicide at a rate of 112-149 mL/ha plus methylated seed oil (MSO Concentrate) at a rate of 1% v/v when crop is physiologically mature | 1% v/v |
| Required | NIS Nufarm Enhance non-ionic spray adjuvant, or other non-ionic spray adjuvants, at 1.25 - 2.5L/1000L | 1.25 - 2.5L/1000L |
| Recommended | AMS A spray grade nitrogen source (either ammonium sulphate at 2.24-2.8 kg/ha or a 28-32% nitrogen solution at 1-2 L/ha) may be added to the spray mixture along with adjuvant to enhance desiccation. The addition of a nitrogen source does not replace the need for an adjuvant. | 2.24-2.8 kg/ha |
| Recommended | nitrogen solution (28-32%) a 28-32% nitrogen solution at 1-2 L/ha may be added to the spray mixture along with adjuvant to enhance desiccation | 1-2 L/ha |
| Compatible | NUFARM ENHANCE™ OR Nufarm Enhance non-ionic spray adjuvant at 1.25 - 2.5L/1000L; use the higher rate with denser crop canopies and/or with higher weed pressures | 1.25 - 2.5L/1000L |
| Compatible | surfactant May also be applied with Carrier adjuvant at 0.5 L / 100 L water volume | 0.5 L / 100 L water volume |
| Compatible | NIS Nufarm Enhance non-ionic spray adjuvant, or other non-ionic surfactants, at 1.25 - 2.5L/1000L | 1.25 - 2.5L/1000L |
| Compatible | MSO May also be applied with methylated seed oil (MSO Concentrate) at a rate of 1% v/v | 1% v/v |
| Do not mix | Any adjuvant (on hops) Do not use with an adjuvant. | – |
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.
