PCP #35165 · Viking Crop Production Partners Inc. · Herbicide
Group 15 S-metolachlor emulsifiable concentrate herbicide for pre-plant, pre-emergent and (corn only) post-emergent control of annual grasses, yellow nutsedge and certain broadleaf weeds in corn, soybeans, beans, potatoes, vegetables, fruit trees, berries, ornamentals, conifers and other labelled crops.
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 | Labelled weeds | 0.708 L/acre | – | 12 d |
| Apple | Pre-emergent weeds | 0.506–0.708 L/acre | – | 12 d |
| Apricot | Labelled weeds | 0.708 L/acre | – | 12 d |
| Apricot | Pre-emergent weeds | 0.506–0.708 L/acre | – | 12 d |
| Asparagus | Labelled weeds | 0.627–0.708 L/acre | 16 d | 12 d |
| Bean | Annual grasses and nutsedge | 0.465–0.708 L/acre | – | 12 d |
| Bean | Labelled weeds | 0.465–0.708 L/acre | 100 d | 12 d |
| Beet | Labelled weeds | 0.506 L/acre | – | 12 d |
| Blueberry | Labelled weeds | 0.506–0.708 L/acre | 30 d | 12 d |
| Broccoli | Labelled weeds | 0.506–0.708 L/acre | – | 12 d |
| Cabbage | Labelled weeds | 0.506–0.708 L/acre | – | 12 d |
| Carrot | Labelled weeds | 0.486–0.708 L/acre | 30 d | 12 d |
| Cauliflower | Labelled weeds | 0.506–0.708 L/acre | – | 12 d |
| Celery | Labelled weeds | 0.486–0.708 L/acre | 62 d | 12 d |
| Cherry |
| Labelled weeds |
| 0.708 L/acre |
| – |
| 12 d |
| Cherry | Pre-emergent weeds | 0.506–0.708 L/acre | – | 12 d |
| Corn | Green and yellow foxtail, barnyard grass and broadleaf weeds | 0.506–0.708 L/acre | 80 d | 12 d |
| Corn | Yellow nutsedge, annual grasses and broadleaf weeds (including American nightshade, Eastern black nightshade, crabgrass, barnyard grass, fall panicum, foxtail, old witchgrass; redroot pigweed suppression) | 0.506–0.708 L/acre | 80 d | 12 d |
| Cucurbit Vegetables | Labelled weeds | 0.465–0.631 L/acre | 30 d | 12 d |
| Dry Bean | Labelled weeds | 0.465–0.708 L/acre | 100 d | 12 d |
| Eggplant | Labelled weeds | 0.465–0.506 L/acre | 60 d | 12 d |
| Kidney Bean | Labelled weeds | 0.465–0.708 L/acre | 100 d | 12 d |
| Lima Bean | Annual grasses and nutsedge | 0.465–0.708 L/acre | – | 12 d |
| Lupin | Labelled weeds | 0.445–0.708 L/acre | 80 d | 12 d |
| Mustard Greens | Labelled weeds | 0.486–0.607 L/acre | 30 d | 12 d |
| Nursery Stock | Labelled weeds | 0.506–0.708 L/acre | – | 12 d |
| Ornamentals | Labelled weeds | 0.506–0.708 L/acre | 365 d | 12 d |
| Parsnip | Labelled weeds | 0.486–0.708 L/acre | 60 d | 12 d |
| Pea | Eastern black nightshade, annual grasses | 0.506–0.708 L/acre | – | 12 d |
| Peach | Labelled weeds | 0.708 L/acre | – | 12 d |
| Peach | Pre-emergent weeds | 0.506–0.708 L/acre | – | 12 d |
| Pear | Labelled weeds | 0.708 L/acre | – | 12 d |
| Pear | Pre-emergent weeds | 0.506–0.708 L/acre | – | 12 d |
| Pearl Millet | Labelled weeds | 0.253 L/acre | 45 d | 12 d |
| Pearl Millet | Labelled weeds | 0.253 L/acre | 130 d | 12 d |
| Pepper | Labelled weeds | 0.465–0.506 L/acre | 80 d | 12 d |
| Plum | Labelled weeds | 0.708 L/acre | – | 12 d |
| Plum | Pre-emergent weeds | 0.506–0.708 L/acre | – | 12 d |
| Poplar | Labelled weeds | 0.506–0.708 L/acre | – | 12 d |
| Potato | Annual grasses and labelled weeds | 0.506–0.708 L/acre | – | 12 d |
| Radish | Labelled weeds | 0.486–0.708 L/acre | 40 d | 12 d |
| Rutabaga | Labelled weeds | 0.506–0.708 L/acre | – | 12 d |
| Soybean | Annual grasses and broadleaf weeds including nightshade; redroot pigweed (suppression) | 0.465–0.708 L/acre | – | 12 d |
| Soybean | Tall waterhemp (suppression) | 0.708 L/acre | – | 12 d |
| Strawberry | Labelled weeds | 0.506–0.708 L/acre | 30 d | 12 d |
| Sugar Beet | Labelled weeds | 0.506–0.708 L/acre | 120 d | 12 d |
| Sugar Beet | Labelled weeds | 1.25–1.75 g/L | – | 12 d |
| Sweet Corn | Yellow nutsedge, annual grasses and broadleaf weeds | 0.506–0.708 L/acre | 45 d | 12 d |
| Sweet Potato | Labelled weeds | 0.506–0.708 L/acre | 105 d | 12 d |
| Tomato | Labelled weeds | 0.506–0.708 L/acre | 60 d | 12 d |
| Tomato | Labelled weeds | 0.506–0.708 L/acre | 60 d | 12 d |
| Tomato | Labelled weeds | 0.352–0.708 L/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 | VIKING™ Crop Oil Concentrate For improved burndown of small emerged annual weeds, the following additives may be applied in mixtures of VIKING S-Metolachlor Herbicide with Sencor 480F Flowable Herbicide, or Sencor 75DF Herbicide, or PURSUIT Herbicide: Crop oil, 28-0-0, or 10-34-0 at 5% v/v | 5% v/v |
| Compatible | COC (crop oil concentrate) Crop oil concentrate at 1% v/v (mixtures with Sencor or PURSUIT, Pre-plant Surface and Pre-emergent Applications Only) | 1% v/v |
| Compatible | NIS (non-ionic surfactant) Non-ionic surfactant at 0.1% v/v (mixtures with Sencor or PURSUIT, Pre-plant Surface and Pre-emergent Applications Only) | 0.1% v/v |
| Do not mix | fluid fertilizers, oils, oil concentrates or surfactants (post-emergent application) DO NOT tank-mix VIKING S-Metolachlor Herbicide with fluid fertilizers, oils, oil concentrates or surfactants when applying post-emergent. | – |
| Do not mix | spray adjuvant or additional registered herbicide as tank mixture (post-emergence applications) The use of a spray adjuvant or the addition of another registered herbicide as a tank mixture with VIKING S-Metolachlor Herbicide will increase the risk of crop injury from post-emergence applications. | – |
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.
