PCP #33645 · Corteva Agriscience Canada Company · Herbicide
Group 15 herbicide containing S-metolachlor for pre-emergent and early post-emergent control of annual grasses, broadleaf weeds, and nutsedge in corn, soybeans, beans, potatoes, vegetables, fruits, ornamentals, and conifers.
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 |
|---|---|---|---|---|
| Asparagus | American Nightshade, Eastern Black Nightshade, Crabgrass (smooth, hairy), Barnyard Grass, Fall Panicum, Foxtail (green, yellow, giant), Old Witchgrass, Redroot Pigweed (suppression only) | 0.599–0.676 L/acre | 16 d | – |
| Bean | American Nightshade, Eastern Black Nightshade, Fall Panicum, Foxtail (green, yellow, giant), Crabgrass (smooth, hairy), Old Witchgrass, Barnyard Grass, Yellow Nutsedge, Redroot Pigweed (suppression only) | 0.445–0.676 L/acre | – | – |
| Bean | American Nightshade, Fall Panicum, Eastern Black Nightshade, Foxtail (green, yellow, giant), Crabgrass (smooth, hairy), Old Witchgrass, Barnyard Grass, Yellow Nutsedge, Redroot Pigweed (suppression only) | 0.445–0.676 L/acre | – | – |
| Bean | Annual Grasses and Nutsedge | 0.445–0.676 L/acre | – | – |
| Blueberry | Nightshade (American and Eastern black), crabgrass (smooth, hairy), barnyard grass, fall panicum, foxtail (green, yellow, giant), old witchgrass, Redroot pigweed (suppression only) | 0.482–0.676 L/acre | 30 d | – |
| Cantaloupe | Nightshade, Annual Grasses, Redroot Pigweed (suppression only) | 0.445–0.676 L/acre | 60 d | – |
| Carrot | American nightshade, fall panicum, eastern black nightshade, foxtail (green, yellow, giant), crabgrass (smooth, hairy), old witchgrass, barnyard grass | 0.461–0.579 L/acre | 30 d | – |
| Cauliflower | Nightshade, Annual Grasses, Redroot Pigweed (suppression only) |
| 0.482–0.676 L/acre |
| – |
| – |
| Conifers | Annual broadleaf and grass weeds | 0.482–0.676 L/acre | – | – |
| Conifers | Annual broadleaf and grass weeds | 0.482–0.676 L/acre | – | – |
| Corn | Annual Grasses, Broadleaf Weeds, Nutsedge, Emerged Annual or Perennial Weeds | 0.482–0.676 L/acre | 80 d | 12 d |
| Corn | Annual Grasses, Broadleaf Weeds, Nutsedge, Emerged Annual or Perennial Weeds | 0.482–0.676 L/acre | 80 d | 12 d |
| Corn | Annual Grasses, Broadleaf Weeds, Nutsedge, Emerged Annual or Perennial Weeds | 0.482–0.676 L/acre | 80 d | 12 d |
| Corn | Annual Grasses, Broadleaf Weeds, Nutsedge, Emerged Annual or Perennial Weeds | 0.482–0.676 L/acre | 80 d | 12 d |
| Corn | Annual Grasses, Broadleaf Weeds, Nutsedge, Emerged Annual or Perennial Weeds | 0.482–0.676 L/acre | 80 d | 12 d |
| Lupin | Annual Grasses | 0.425–0.676 L/acre | – | – |
| Mustard Greens | Labelled annual broadleaf and grass weeds | 0.461–0.579 L/acre | 30 d | – |
| Ornamentals | Nightshade, Annual Grasses, Redroot Pigweed (suppression only) | 0.482–0.676 L/acre | – | – |
| Pea | Eastern Black Nightshade, Annual Grasses | 0.482–0.676 L/acre | – | – |
| Pepper | Nightshade, Annual Grasses | 0.445–0.482 L/acre | 80 d | – |
| Plum | Annual Grasses | 0.676 L/acre | – | – |
| Plum | Annual Grasses and Broadleaf Weeds | 0.482–0.676 L/acre | – | – |
| Plum | Annual Grasses and Broadleaf Weeds | 0.676 L/acre | – | – |
| Potato | Nutsedge, Annual Grasses, Broadleaf Weeds | 0.482–0.676 L/acre | – | – |
| Potato | Nutsedge, Annual Grasses, Broadleaf Weeds | 0.482–0.676 L/acre | – | – |
| Rutabaga | Nutsedge, Annual Grasses, Broadleaf Weeds | 0.482–0.676 L/acre | – | – |
| Soybean | Annual Grasses, Nightshade, Broadleaf Weeds, Emerged Annual or Perennial Weeds | 0.445–0.676 L/acre | – | – |
| Soybean | Annual Grasses, Nightshade, Broadleaf Weeds, Emerged Annual or Perennial Weeds | 0.445–0.676 L/acre | – | – |
| Soybean | Annual Grasses, Nightshade, Broadleaf Weeds, Emerged Annual or Perennial Weeds | 0.445–0.676 L/acre | – | – |
| Soybean | Tall Waterhemp | 0.676 L/acre | – | – |
| Spruce | Annual Grasses and Broadleaf Weeds | 0.482–0.676 L/acre | – | – |
| Squash | Nightshade, Annual Grasses, Redroot Pigweed (suppression only) | 0.445 L/acre | 65 d | – |
| Strawberry | Annual grasses and nutsedge | 0.482–0.676 L/acre | – | – |
| Strawberry | Labelled annual broadleaf and grass weeds | 0.482–0.676 L/acre | 30 d | – |
| Sugar Beet | Various (consult Pyramin label) | 0.482–0.676 L/acre | 120 d | – |
| Sweet Corn | Annual grasses and broadleaf weeds including triazine tolerant weeds | 0.482 L/acre | 50 d | – |
| Tomato | Annual Nightshades (American Nightshade, Eastern Black Nightshade), Nutsedge, Annual Grasses, Broadleaf Weeds | 0.482–0.676 L/acre | – | – |
| Tomato | Annual Nightshades (American Nightshade, Eastern Black Nightshade), Nutsedge, Annual Grasses, Broadleaf Weeds | 0.482–0.676 L/acre | 60 d | – |
| Tomato | Annual Nightshades (American Nightshade, Eastern Black Nightshade), Nutsedge, Annual Grasses, Broadleaf Weeds | 0.384–0.482 L/acre | 60 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 For improved burndown of small emerged annual weeds, the following additives may be applied in mixtures of S-METOLACHLOR 960 Herbicide with Sencor 480F, Tricor 75DF or Sencor 75DF, Lexone DF, or Pursuit herbicide: Crop oil, 28-0-0, or 10-34-0 at 5% v/v | 5% v/v |
| Recommended | crop oil concentrate For improved burndown of small emerged annual weeds, the following additives may be applied in mixtures of S-METOLACHLOR 960 Herbicide with Sencor 480F, Tricor 75DF or Sencor 75DF, Lexone DF, or Pursuit herbicide: Crop oil concentrate at 1% v/v | 1% v/v |
| Recommended | NIS For improved burndown of small emerged annual weeds, the following additives may be applied in mixtures of S-METOLACHLOR 960 Herbicide with Sencor 480F, Tricor 75DF or Sencor 75DF, Lexone DF, or Pursuit herbicide: Non-ionic surfactant at 0.1% v/v | 0.1% v/v |
| Do not mix | fluid fertilizers, oils, oil concentrates or surfactants DO NOT tank-mix S-METOLACHLOR 960 Herbicide with fluid fertilizers, oils, oil concentrates or surfactants when applying post-emergent. | – |
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.
