PCP #30519 · BASF Canada Inc. · Herbicide
Group 5 and Group 15 suspension concentrate herbicide containing dimethenamid-P and atrazine for control of annual grass and broadleaf weeds in field corn and sweet corn. Provides early pre-plant, pre-plant incorporated, pre-emergence, and early post-emergence application options with soil-type and organic matter rate adjustments.
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 |
|---|---|---|---|---|
| Corn | Burndown and season-long residual control | 1.08–1.38 L/acre | 100 d | 12 d |
| Corn | Redroot pigweed, common ragweed, lamb's-quarters, crabgrass (large and smooth), barnyard grass, foxtail (green, yellow, and giant), wild buckwheat, lady's-thumb, smartweed, and Eastern black nightshade | 0.87 L/acre | 100 d | 12 d |
| Field Corn | Annual grass and broadleaf weeds | 1.08–1.23 L/acre | 100 d | 12 d |
| Field Corn |
| Annual grass and broadleaf weeds |
| 1.23–1.38 L/acre |
| 100 d |
| 12 d |
| Field Corn | Annual grass and broadleaf weeds | 1.08–1.38 L/acre | 100 d | 12 d |
| Field Corn | Annual grass and broadleaf weeds | 1.08–1.38 L/acre | 100 d | 12 d |
| Field Corn | Redroot pigweed, common ragweed, crabgrass (large and smooth), foxtail (green, yellow, and giant), lamb's-quarters, barnyard grass, and Eastern black nightshade | 0.87 L/acre | 100 d | 12 d |
| Sweet Corn | Annual grass and broadleaf weeds | 1.23–1.38 L/acre | 60 d | 12 d |
| Sweet Corn | Annual grass and broadleaf weeds | 1.08–1.38 L/acre | 60 d | 12 d |
| Sweet Corn | Annual grass and broadleaf weeds | 1.08–1.23 L/acre | 60 d | 12 d |
| Sweet Corn | Annual grass and broadleaf weeds | 1.08–1.38 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 |
|---|---|---|
| Do not mix | fluid fertilizers, oils, oil concentrates or surfactants DO NOT mix FRONTIER MAX PLUS with fluid fertilizers, oils, oil concentrates or surfactants when applying post-emergence as severe crop injury may occur | – |
| Do not mix | surfactants DO NOT mix FRONTIER MAX PLUS with surfactants when applying post-emergence as severe crop injury may occur. | – |
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.
