PCP #34789 · Viking Crop Production Partners Inc. · Herbicide
Group 5 wettable granular herbicide containing 75% metribuzin for control of annual grasses and broadleaf weeds in soybeans, potatoes, field corn, tomatoes, asparagus, lupins, carrots, fruit trees, blueberries, cereals, peas, chickpeas, and lentils. Application methods include preemergence, preplant incorporated, and postemergence depending on crop.
Crop × pest × application rate combinations from the official label. Rates converted to per-acre. Always confirm against the official label PDF before applying.
| Crop | Target | Rate | PHI |
|---|---|---|---|
| Asparagus | Annual grasses and broadleaf weeds | 607 g/acre | 14 d |
| Barley | Common chickweed, green smartweed, hempnettle, lady's-thumb, lamb's-quarter, redroot pigweed, stinkweed, volunteer non-triazine tolerant canola, wild mustard (at 200 g/ha); additional weeds at 275-375 g/ha | 80.9–152 g/acre | 60 d |
| Blueberry | Annual broadleaf weeds | 405 g/acre | 730 d |
| Carrot | Annual broadleaf weeds less than 4 cm in height | 76.9 g/acre | – |
| Carrot | Annual weeds including scentless chamomile | 152 g/acre | – |
| Chickpea | Annual broadleaf weeds less than 5 cm in height (suppression only) | 111 g/acre | 40 d |
| Corn | Certain grass and broadleaf weeds, especially velvetleaf (when used in tank-mix with Dual Magnum or Dual II Magnum and atrazine or Primextra II Magnum) | 162–273 g/acre | – |
| Fruit Trees | Annual broadleaf weeds; annual grasses and broadleaf weeds including yellow nutsedge, American nightshade and eastern black nightshade; annual grasses and broadleaf weeds including bluegrass, perennial rye grass, wild barley, annual sow thistle, henbit, prickly lettuce and purslane | 405 g/acre | – |
| Fruit Trees | Annual grasses and broadleaf weeds | 202–405 g/acre | – |
| Lentil | Annual broadleaf weeds less than 5 cm in height (suppression only) | 56.7–111 g/acre | 70 d |
| Lupin | Annual weeds | 227–273 g/acre | – |
| Pea | Annual broadleaf weeds less than 5 cm in height | 56.7–152 g/acre | 70 d |
| Pea | Annual broadleaf weeds less than 5 cm in height | 111–152 g/acre | 40 d |
| Potato | Annual grasses and broadleaf weeds; suppression of quackgrass and yellow nutsedge at high rate | 223–607 g/acre | 60 d |
| Soybean | Annual grasses (barnyard grass, cheat grass, crab grass, fall panicum, giant foxtail, green foxtail, Johnson grass seedling, witch grass, yellow foxtail) and broadleaf weeds (carpetweed, cocklebur, common chickweed, common ragweed, corn spurry, dandelion seedling, green smartweed, hempnettle, jimsonweed, lady's-thumb, lamb's-quarter, prickly mallow, prostrate pigweed, redroot pigweed, Russian thistle, shepherd's purse, stinkweed, velvetleaf, wild buckwheat, wild mustard, wild potato vine, yellow woodsorrel) | 223–607 g/acre | – |
| Soybean | Annual grasses and broadleaf weeds | – | – |
| Tomato | Annual grasses and broadleaf weeds less than 4 cm in height | 152–445 g/acre | 60 d |
| Tomato | Annual grasses and broadleaf weeds less than 4 cm in height | 80.9 g/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 (at 200 g/ha); additional weeds at 275-375 g/ha | 80.9–152 g/acre | 60 d |
| Wheat | Downy brome and winter annual broadleaf weeds | 227–304 g/acre | – |
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.
