PCP #33846 · Corteva Agriscience Canada Company · Herbicide
Group 5 herbicide containing 75% metribuzin as wettable granules for control of grass and broadleaf weeds in soybeans. Applied preemergence, preplant incorporated, or early postemergence. Rate varies by soil type and organic matter content.
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 |
|---|---|---|---|---|
| Soybean | Annual blue grass, Barnyard grass, Brome grass, Cheat grass, Goose grass, Green foxtail, Persian darnel, Stink grass, Wild oats, Yellow foxtail, Carpetweed, Chickweed, Cow cockle, Green smartweed, Hempnettle, Knotweed, Lady's-thumb, Lamb's-quarter, Purslane, Redroot pigweed, Russian Thistle, Shepherd's purse, Stinkweed, Volunteer non-triazine tolerant canola, Wild buckwheat, Wild mustard | 0.111–0.223 kg/acre | 60 d | 12 d |
| Soybean | Barnyard grass, Green foxtail, Cheat grass, Johnson grass (seedling), Crab grass, Witch grass, Fall panicum, Yellow foxtail, Giant foxtail, Carpetweed, Prickly mallow, Cocklebur, Prostrate pigweed, Common chickweed, Redroot pigweed, Common ragweed, Russian thistle, Corn spurry, Shepherd's purse, Dandelion (seedling), Stinkweed, Green smartweed, Velvetleaf, Hempnettle, Jimsonweed, Wild buckwheat, Wild mustard, Lady's-thumb, Wild potato vine, Lamb's-quarter, Yellow woodsorrel | 0.223–0.607 kg/acre | 60 d | 12 d |
| Soybean | Barnyard grass, Green foxtail, Cheat grass, Johnson grass (seedling), Crab grass, Witch grass, Fall panicum, Yellow foxtail, Giant foxtail, Carpetweed, Prickly mallow, Cocklebur, Prostrate pigweed, Common chickweed, Redroot pigweed, Common ragweed, Russian thistle, Corn spurry, Shepherd's purse, Dandelion (seedling), Stinkweed, Green smartweed, Velvetleaf, Hempnettle, Jimsonweed, Wild buckwheat, Wild mustard, Lady's-thumb, Wild potato vine, Lamb's-quarter, Yellow woodsorrel | 0.202–0.336 kg/acre | 60 d | 12 d |
| Soybean | Barnyard grass, Green foxtail, Cheat grass, Johnson grass (seedling), Crab grass, Witch grass, Fall panicum, Yellow foxtail, Giant foxtail, Carpetweed, Prickly mallow, Cocklebur, Prostrate pigweed, Common chickweed, Redroot pigweed, Common ragweed, Russian thistle, Corn spurry, Shepherd's purse, Dandelion (seedling), Stinkweed, Green smartweed, Velvetleaf, Hempnettle, Jimsonweed, Wild buckwheat, Wild mustard, Lady's-thumb, Wild potato vine, Lamb's-quarter, Yellow woodsorrel |
| 0.223–0.607 kg/acre |
| 60 d |
| 12 d |
| Soybean | Barnyard grass, Green foxtail, Cheat grass, Johnson grass (seedling), Crab grass, Witch grass, Fall panicum, Yellow foxtail, Giant foxtail, Carpetweed, Prickly mallow, Cocklebur, Prostrate pigweed, Common chickweed, Redroot pigweed, Common ragweed, Russian thistle, Corn spurry, Shepherd's purse, Dandelion (seedling), Stinkweed, Green smartweed, Velvetleaf, Hempnettle, Jimsonweed, Wild buckwheat, Wild mustard, Lady's-thumb, Wild potato vine, Lamb's-quarter, Yellow woodsorrel | 0.202–0.445 kg/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 |
|---|---|---|
| Compatible | 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 |
| Compatible | 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 |
| Compatible | 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 +/- a glyphosate herbicide) | 5% v/v |
| Compatible | 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 +/- a 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). | – |
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.
