PCP #34324 · Bayer CropScience Inc. · Herbicide
Group 2 ALS-inhibiting herbicide for pre-plant and pre-emergence control of annual grasses and broadleaf weeds in field corn and seed corn. For use in Eastern Canada only. Contains thiencarbazone-methyl at 21% concentration as wettable granules. Provides season-long or early-season control depending on rate and target weed species.
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 | Barnyard grass, Crabgrass (large/hairy), Green foxtail, Lamb's-quarters, Redroot pigweed | 29.1 g/acre | 45 d | 12 d |
| Corn | Waterhemp (tall and common), Velvetleaf | 58.3–87.4 g/acre | 45 d | 12 d |
| Corn | Yellow foxtail, Giant foxtail, Common ragweed | 29.1–58.3 g/acre | 45 d | 12 d |
| Seed Corn | Barnyard grass, Crabgrass (large/hairy), Green foxtail, Lamb's-quarters, Redroot pigweed | 29.1 g/acre | 45 d | 12 d |
| Seed Corn | Waterhemp (tall and common), Velvetleaf | 58.3–87.4 g/acre | 45 d | 12 d |
| Seed Corn | Yellow foxtail, Giant foxtail, Common ragweed | 29.1–58.3 g/acre | 45 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 |
|---|---|---|
| Recommended | AGRAL 90 a non-ionic surfactant such as Agral 90 or Agsurf at 0.25% volume/volume...for improved burndown of emerged labeled weeds | 0.25% volume/volume |
| Recommended | COC add an adjuvant (COC or MSO) applied at 1% volume/volume...for improved burndown of emerged labeled weeds | 1% volume/volume |
| Recommended | MSO add an adjuvant (COC or MSO) applied at 1% volume/volume...for improved burndown of emerged labeled weeds | 1% volume/volume |
| Recommended | NIS a non-ionic surfactant such as Agral 90 or Agsurf at 0.25% volume/volume...for improved burndown of emerged labeled weeds | 0.25% volume/volume |
| Recommended | liquid nitrogen fertilizer (28% UAN) plus liquid nitrogen fertilizer (28% UAN) at 2.5L/ha for improved burndown of emerged labeled weeds. Use of a spray-grade liquid nitrogen fertilizer is recommended. | 2.5L/ha |
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.
