PCP #29194 · Basf Canada Inc. · Herbicide
Group 15 herbicide containing dimethenamid-P for pre-plant incorporated, pre-emergence, and early post-emergence control of annual grasses and certain broadleaf weeds in field corn, sweet corn, seed corn, soybeans, dry beans, potatoes, horseradish, brassicas, peanuts, grapes, onions, leeks, shallots, and commercial ornamentals. Application rates vary 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 |
|---|---|---|---|---|
| Bean | Foxtail (green, yellow, giant), Crabgrass (smooth, large), Old witchgrass, Barnyard grass, Fall panicum, Redroot pigweed, Eastern black nightshade | 348–390 mL/acre | – | 24 d |
| Brussels Sprouts | Foxtail (green, yellow, giant), Fall panicum, Crabgrass (smooth, large), Redroot pigweed, Old witchgrass, Eastern black nightshade, Barnyard grass | 306–390 mL/acre | 60 d | 24 d |
| Cabbage | Foxtail (green, yellow, giant), Crabgrass (smooth, large), Old witchgrass, Barnyard grass, Fall panicum, Redroot pigweed, Eastern black nightshade | 306–390 mL/acre | 60 d | 24 d |
| Corn | Foxtail (green, yellow, giant), Crabgrass (smooth, large), Old witchgrass, Barnyard grass, Fall panicum | 306–348 mL/acre | – | 24 d |
| Corn | Foxtail (green, yellow, giant), Crabgrass (smooth, large), Old witchgrass, Barnyard grass, Fall panicum | 348–390 mL/acre | – | 24 d |
| Corn | Foxtail (green, yellow, giant), Crabgrass (smooth, large), Old witchgrass, Barnyard grass, Fall panicum, Redroot pigweed, Eastern black nightshade | 306–390 mL/acre | – | 24 d |
| Corn | Foxtail (green, yellow, giant), Crabgrass (smooth, large), Old witchgrass, Barnyard grass, Fall panicum, Redroot pigweed, Eastern black nightshade | 306–390 mL/acre | 100 d | 24 d |
| Corn | Foxtail (green, yellow, giant), Crabgrass (smooth, large), Old witchgrass, Barnyard grass, Fall panicum, Redroot pigweed, Eastern black nightshade |
| 348–390 mL/acre |
| – |
| 24 d |
| Corn | Foxtail (green, yellow, giant), Crabgrass (smooth, large), Old witchgrass, Barnyard grass, Fall panicum, Redroot pigweed, Eastern black nightshade, Nutsedge yellow | 348–390 mL/acre | – | 24 d |
| Grape | Foxtail (green, yellow, giant), Fall panicum, Crabgrass (smooth, large), Redroot pigweed, Old witchgrass, Eastern black nightshade, Barnyard grass | 390 mL/acre | 30 d | 24 d |
| Horseradish | Foxtail (green, yellow, giant), Crabgrass (smooth, large), Old witchgrass, Barnyard grass, Fall panicum, Redroot pigweed, Eastern black nightshade | 306–390 mL/acre | 40 d | 24 d |
| Leek | Redroot pigweed, Eastern black nightshade | 390 mL/acre | 30 d | 24 d |
| Leek | Redroot pigweed, Yellow nutsedge | 522 mL/acre | 30 d | 24 d |
| Onion | Redroot pigweed, Eastern black nightshade | 390 mL/acre | 30 d | 24 d |
| Onion | Redroot pigweed, Yellow nutsedge | 522 mL/acre | 30 d | 24 d |
| Onion | Yellow nutsedge | 522 mL/acre | 60 d | 24 d |
| Ornamentals | Barnyard grass, Crabgrass (smooth, large), Eastern black nightshade, Fall panicum, Foxtail (green, yellow, giant), Old witchgrass, Redroot pigweed | 306–390 mL/acre | – | 24 d |
| Peanut | Foxtail (green, yellow, giant), Crabgrass (smooth, large), Old witchgrass, Barnyard grass, Fall panicum, Redroot pigweed, Eastern black nightshade | 348 mL/acre | 80 d | 24 d |
| Peanut | Foxtail (green, yellow, giant), Crabgrass (smooth, large), Old witchgrass, Barnyard grass, Fall panicum, Redroot pigweed, Eastern black nightshade | 306–348 mL/acre | 80 d | 24 d |
| Potato | Foxtail (green, yellow, giant), Crabgrass (smooth, large), Old witchgrass, Barnyard grass, Fall panicum, Redroot pigweed, Eastern black nightshade | 306–390 mL/acre | 40 d | 24 d |
| Shallot | Redroot pigweed, Eastern black nightshade, Yellow nutsedge | 390 mL/acre | 60 d | 24 d |
| Shallot | Yellow nutsedge | 522 mL/acre | 60 d | 24 d |
| Soybean | Foxtail (green, yellow, giant), Crabgrass (smooth, large), Old witchgrass, Barnyard grass, Fall panicum, Redroot pigweed, Eastern black nightshade | 348–390 mL/acre | – | 24 d |
| Soybean | Foxtail (green, yellow, giant), Crabgrass (smooth, large), Old witchgrass, Barnyard grass, Fall panicum, Redroot pigweed, Eastern black nightshade | 306–390 mL/acre | – | 24 d |
| Soybean | Tall Waterhemp | 390 mL/acre | – | 24 d |
Adjuvant requirements, compatibility notes, and mixing restrictions from the official label. Always confirm against the official label PDF before mixing.
| Guidance | Adjuvant | Rate |
|---|---|---|
| Required | adjuvant MERGE® Adjuvant or ASSIST® Oil Concentrate plus liquid fertilizer (UAN 28%) must be added to this tank mix (Tankmix with ARMEZON Herbicide plus Atrazine) | 0.25% v/v, i.e. 2.5 litres per 1000 L spray solution |
| Required | oil concentrate MERGE® Adjuvant or ASSIST® Oil Concentrate plus liquid fertilizer (UAN 28%) must be added to this tank mix (Tankmix with ARMEZON Herbicide plus Atrazine) | 1.25% v/v, i.e. 12.5 litres per 1000 L spray solution |
| Required | liquid fertilizer (UAN 28%) MERGE® Adjuvant or ASSIST® Oil Concentrate plus liquid fertilizer (UAN 28%) must be added to this tank mix (Tankmix with ARMEZON Herbicide plus Atrazine) | 1.25% v/v, i.e. 12.5 litres per 1000 L spray solution |
| Do not mix | fluid fertilizers, oils, oil concentrates or surfactants DO NOT mix FRONTIER MAX herbicide with fluid fertilizers, oils, oil concentrates or surfactants when applying post-emergent as severe crop injury may occur (unless otherwise specified) | – |
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.
