PCP #33911 · UPL AgroSolutions Canada Inc. · Herbicide
Group 5 metribuzin (480 g/L) suspension herbicide for control of certain grasses and broadleaf weeds in soybeans, potatoes, field corn, transplanted tomatoes, asparagus, sweet white lupins, processing carrots, fruit trees, spring cereals, dryland winter wheat, field peas, processing peas, chickpeas, lentils, faba beans, alfalfa, and shelterbelts. Does not control triazine-tolerant weed biotypes.
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 (does not control triazine-tolerant biotypes) | 0.911 L/acre | – | 12 d |
| Asparagus | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.911 L/acre | 14 d | 12 d |
| Barley | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.111–0.223 L/acre | 60 d | 12 d |
| Caragana | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.6 g/L | – | 12 d |
| Carrot | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.223 L/acre | 60 d | 12 d |
| Cherry | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.607 L/acre | – | 12 d |
| Chickpea | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.167 L/acre | 40 d | 12 d |
| Choke Cherry | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.6 g/L | – | 12 d |
| Corn |
| Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) |
| 0.6–1 g/L |
| – |
| 12 d |
| Faba Bean | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | – | – | 12 d |
| Green Ash | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.6 g/L | – | 12 d |
| Lentil | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.085–0.172 L/acre | 70 d | 12 d |
| Lupin | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.344–0.405 L/acre | – | 12 d |
| Lupin | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.405 L/acre | – | 12 d |
| Pea | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.085–0.223 L/acre | 70 d | 12 d |
| Pea | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.172–0.223 L/acre | 40 d | 12 d |
| Peach | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.304–0.607 L/acre | – | 12 d |
| Pear | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.304–0.445 L/acre | – | 12 d |
| Plum | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.304–0.445 L/acre | – | 12 d |
| Plum | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.607 L/acre | – | 12 d |
| Poplar | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.6 g/L | – | 12 d |
| Potato | Annual broadleaf weeds; use the higher rate for control of grass weeds or when broadleaf weeds are dense | 0.223–0.445 L/acre | 60 d | 12 d |
| Potato | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.344–0.911 L/acre | 60 d | 12 d |
| Potato | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.445–0.911 L/acre | 60 d | 12 d |
| Potato | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.344–0.911 L/acre | 60 d | 12 d |
| Potato | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.344 L/acre | 90 d | 12 d |
| Potato | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.223 L/acre | 60 d | 12 d |
| Potato | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.223–0.344 L/acre | 60 d | 12 d |
| Saskatoon Berry | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.6 g/L | – | 12 d |
| Sea-Buckthorn | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.6 g/L | – | 12 d |
| Soybean | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.344–0.911 L/acre | – | 12 d |
| Soybean | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | – | – | 12 d |
| Tomato | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.223–0.708 L/acre | 60 d | 12 d |
| Tomato | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.121 L/acre | 30 d | 12 d |
| Tomato | Annual grasses and broadleaf weeds; suppression of corn spurry and hempnettle with multiple postemergence applications of 300 mL/ha | 0.121 L/acre | 30 d | 12 d |
| Villosa Lilac | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.6 g/L | – | 12 d |
| Wheat | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.111–0.172 L/acre | 60 d | 12 d |
| Wheat | Annual grasses and broadleaf weeds (does not control triazine-tolerant biotypes) | 0.344–0.453 L/acre | – | 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 |
|---|---|---|
| Recommended | crop oil concentrate Under adverse conditions (drought), and for improved burndown of small emerged annual weeds, the following additives may be applied with the recommended treatments: crop oil concentrate (Assist Oil Concentrate) at 1% v/v | 1% v/v |
| Recommended | non-ionic surfactant Under adverse conditions (drought), and for improved burndown of small emerged annual weeds, the following additives may be applied with the recommended treatments: non-ionic surfactant at 0.1% v/v | 0.1% v/v |
| Recommended | crop oil crop oil, 28-0-0, or 10-34-0 at 5% v/v (only for tank mixtures with the herbicides KOMODO Herbicide, Dual Magnum Herbicide or Dual II Magnum Herbicide +/- a glyphosate herbicide) | 5% v/v |
| Recommended | liquid fertilizer crop oil, 28-0-0, or 10-34-0 at 5% v/v (only for tank mixtures with the herbicides KOMODO Herbicide, Dual Magnum Herbicide or Dual II Magnum Herbicide +/- a glyphosate herbicide) | 5% v/v |
| Compatible | HiActivate® NIS Under adverse conditions (drought), the following additives may be applied with the recommended treatments: ... non-ionic surfactant at 0.1% v/v | 0.1% v/v |
| Compatible | Assist Oil Concentrate Under adverse conditions (drought), the following additives may be applied with the recommended treatments: crop oil concentrate (Assist Oil Concentrate) at 1% v/v | 1% v/v |
| Compatible | crop oil / fertilizer (28-0-0, 10-34-0) crop oil, 28-0-0, or 10-34-0 at 5% v/v (only for tank mixtures with the herbicides KOMODO Herbicide, Dual Magnum Herbicide or Dual II Magnum Herbicide +/- a glyphosate herbicide) | 5% v/v |
| Do not mix | liquid fertilizers, oils, oil concentrates, or surfactants (postemergence) severe crop injury may occur when applying postemergence | – |
| Do not mix | other pesticides, wetting agents, or surfactants (postemergence application) Do not tank-mix with other pesticides, wetting agents, or surfactants | – |
| Do not mix | other pesticides, wetting agents, or surfactants Do not tank-mix with other pesticides, wetting agents, or surfactants. (Postemergence application context, including chickpeas and other crops) | – |
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.
