PCP #33382 · Adama Agricultural Solutions Canada, Ltd. · Herbicide
Group 5 herbicide containing 75% metribuzin as wettable granules for control of annual grasses and broadleaf weeds in soybeans, potatoes, tomatoes, asparagus, lupins, carrots, fruit trees, blueberries, cereals, and field peas across Eastern and Western Canada.
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 |
|---|---|---|---|---|
| Apple | Annual broadleaf weeds; annual grasses and broadleaf weeds | 0.405 kg/acre | – | – |
| Apple | Annual grasses and broadleaf weeds | 0.202–0.405 kg/acre | – | – |
| Apricot | Annual broadleaf weeds; annual grasses and broadleaf weeds | 0.405 kg/acre | – | – |
| Apricot | Annual grasses and broadleaf weeds | 0.202–0.405 kg/acre | – | – |
| Asparagus | Annual grasses and broadleaf weeds | 0.607 kg/acre | – | – |
| Barley | Common chickweed, Green smartweed, Hempnettle, Lady's-thumb, Lamb's-quarter, Redroot pigweed, Stinkweed, Volunteer non-triazine tolerant canola, Wild mustard, Ball mustard, Common Groundsel, Corn spurry, Henbit, Night flowering catchfly, Russian thistle, Tartary buckwheat, Wormseed mustard | 0.081–0.152 kg/acre | 60 d | – |
| Blueberry | Annual broadleaf weeds | 0.405 kg/acre | 730 d | – |
| Carrot | Annual weeds including Scentless chamomile | 0.152 kg/acre | – | – |
| Cherry | Annual broadleaf weeds; annual grasses and broadleaf weeds | 0.405 kg/acre | – | – |
| Cherry | Annual grasses and broadleaf weeds | 0.202–0.405 kg/acre | – | – |
| Lupin | Annual weeds; annual grasses and broadleaf weeds including nightshade | 0.227–0.273 kg/acre |
| – |
| – |
| Pea | Ball mustard, Common chickweed, Corn spurry, Green smartweed, Hempnettle, Lamb's-quarter, Stinkweed, Tartary buckwheat, Volunteer non-triazine tolerant canola, Wild mustard, Annual blue grass, Barnyard grass, Brome grass, Cheat grass, Crab grass, Goose grass, Green foxtail, Persian darnel, Stink grass, Wild oats, Yellow foxtail, Carpetweed, Chickweed, Cow cockle, Knotweed, Kochia, Lady's thumb, Purslane, Redroot pigweed, Shepherd's purse, Wild buckwheat | 0.057–0.152 kg/acre | 70 d | – |
| Peach | Annual broadleaf weeds; annual grasses and broadleaf weeds | 0.405 kg/acre | – | – |
| Peach | Annual grasses and broadleaf weeds | 0.202–0.405 kg/acre | – | – |
| Pear | Annual broadleaf weeds; annual grasses and broadleaf weeds | 0.405 kg/acre | – | – |
| Plum | Annual broadleaf weeds; annual grasses and broadleaf weeds | 0.405 kg/acre | – | – |
| Potato | Annual grasses and broadleaf weeds; suppression of quackgrass and yellow nutsedge at high rate | 0.223–0.607 kg/acre | 60 d | – |
| Soybean | Annual grasses and broadleaf weeds | 0.223–0.607 kg/acre | – | 12 d |
| Tomato | Annual broadleaf weeds (less than 4 cm in height) | 0.081–0.445 kg/acre | 30 d | – |
| Wheat | Common chickweed, Green smartweed, Hempnettle, Lady's-thumb, Lamb's-quarter, Redroot pigweed, Stinkweed, Volunteer non-triazine tolerant canola, Wild mustard, Ball mustard, Common Groundsel, Corn spurry, Henbit, Night flowering catchfly, Russian thistle, Tartary buckwheat, Wormseed mustard | 0.081–0.111 kg/acre | 60 d | – |
| Wheat | Downy Brome, Stinkweed, Flixweed, Shepherd's purse | 0.227–0.304 kg/acre | – | – |
Adjuvant requirements, compatibility notes, and mixing restrictions from the official label. Always confirm against the official label PDF before mixing.
| Guidance | Adjuvant | Rate |
|---|---|---|
| Recommended | ASSIST 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) 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 Dual Magnum or Dual II Magnum +/- glyphosate Herbicide) | 5% v/v |
| Recommended | liquid fertilizer (28-0-0 or 10-34-0) crop oil, 28-0-0, or 10-34-0 at 5% v/v (only for tank mixtures with the herbicides Dual Magnum or Dual II Magnum +/- glyphosate Herbicide) | 5% v/v |
| Do not mix | other pesticides, wetting agents, or surfactants Do not tank mix with other pesticides, wetting agents, or surfactants (postemergence application on soybeans, chickpeas, and general postemergence use). | – |
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.
