PCP #29416 · Corteva Agriscience Canada Company · Herbicide
Group 2 chlorimuron-ethyl wettable granule herbicide for selective pre-plant, preemergence, and postemergence broadleaf weed control in conventional and glyphosate-tolerant soybeans in Eastern Canada.
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 |
|---|---|---|---|---|
| Soybean | Annual grasses, common ragweed, redroot pigweed and velvetleaf | 14.6 g/acre | 60 d | 12 d |
| Soybean | Annual sow-thistle (season long control) — less than 15 cm tall and across; common lamb's quarters — up to 6 leaf; dandelion (season long control) — less than 15 cm tall and across; prickly lettuce — 1-7 leaf; yellow nutsedge (season long control) — up to 8 leaf | 14.6 g/acre | 60 d | 12 d |
| Soybean | Canada fleabane including glyphosate resistant biotypes (residual season long control) | 14.6 g/acre | 60 d | 12 d |
| Soybean | Common ragweed (2-6 leaf, 10 cm); redroot pigweed (2-8 leaf, 10 cm); velvetleaf (2-4 leaf, 10 cm); yellow nutsedge (up to 8 leaf, 5-15 cm); dandelion (pre-bloom, 15 cm; top growth control 4 to 6 weeks) | 14.6 g/acre | 60 d | 12 d |
| Soybean | Dandelion (season long control) — up to bolting; annual sow-thistle — 2-5 leaf; common lamb's quarters — up to 6 leaf; prickly lettuce — 1-7 leaf; yellow nutsedge (suppression only) — up to 3 leaf | 14.6 g/acre | 60 d | 12 d |
| Soybean | Dandelion (up to bolting) — season long control | 14.6 g/acre | 60 d | 12 d |
| Soybean | Wild carrot (Daucus carota) and volunteer adzuki beans (Vigna angularis Ohwi & Ohashi) — suppression |
| 14.6 g/acre |
| 60 d |
| 12 d |
| Soybean | Yellow nutsedge and eastern black nightshade | 9.71 g/acre | 100 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 |
|---|---|---|
| Required | AGRAL® 90 NON-IONIC WETTING AND SPREADING AGENT Surfactant Required: Agral 90 at 0.2% v/v, Citowett Plus at 0.2% v/v, or Ag-Surf at 0.2% v/v (Pre-plant or post-plant pre-emergence) | 0.2% v/v |
| Required | AGRAL® 90 NON-IONIC WETTING AND SPREADING AGENT Surfactant Required: Agral 90 at 0.2% v/v, Citowett Plus at 0.2% v/v, or Ag-Surf at 0.2% v/v (Post-emergence) | 0.2% v/v |
| Required | AGRAL® 90 NON-IONIC WETTING AND SPREADING AGENT A non-ionic surfactant such as Agral 90, Citowett Plus, or Ag-Surf must also be used at 0.2% v/v. | 0.2% v/v |
| Required | CITOWETT PLUS Surfactant Required: Agral 90 at 0.2% v/v, Citowett Plus at 0.2% v/v, or Ag-Surf at 0.2% v/v (Pre-plant or post-plant pre-emergence) | 0.2% v/v |
| Required | CITOWETT PLUS A non-ionic surfactant such as Agral 90, Citowett Plus, or Ag-Surf must also be used at 0.2% v/v. | 0.2% v/v |
| Required | CITOWETT PLUS A non-ionic surfactant such as Agral 90, Citowett Plus, or Ag-Surf must also be used at 0.2% v/v. | 0.2% v/v |
| Required | FALCON NON-IONIC SURFACTANT Rate: 36 g/ha Classic Herbicide + 0.2% v/v non-ionic surfactant + 2 L/ha liquid nitrogen fertilizer at 28% UAN (Special Use Post-Emergence) | 0.2% v/v |
| Required | IPCO Ag-Surf ORIGINAL Surfactant Required: Agral 90 at 0.2% v/v, Citowett Plus at 0.2% v/v, or Ag-Surf at 0.2% v/v (Pre-plant or post-plant pre-emergence) | 0.2% v/v |
| Required | IPCO Ag-Surf ORIGINAL Surfactant Required: Agral 90 at 0.2% v/v, Citowett Plus at 0.2% v/v, or Ag-Surf at 0.2% v/v (Post-emergence) | 0.2% v/v |
| Required | SURE-MIX™ SURFACTANT Oil Adjuvant Required: Canplus 411 at 1.0% v/v OR Sure-Mix at 0.5% v/v (0.5 L per 100 L spray solution) (Classic + Assure II) | 0.5% v/v (0.5 L per 100 L spray solution) |
| Required | SURE-MIX™ SURFACTANT APPLY CLASSIC™ HERBICIDE WITH A RECOMMENDED SURFACTANT. | – |
| Required | WEEDAWAY AG-SURF II A non-ionic surfactant such as Agral 90, Citowett Plus, or Ag-Surf must also be used at 0.2% v/v. | 0.2% v/v |
| Required | WeedAway® Ag-Surf A non-ionic surfactant such as Agral 90, Citowett Plus, or Ag-Surf must also be used at 0.2% v/v. | 0.2% v/v |
| Required | liquid nitrogen fertilizer (UAN 28%) Rate: 36 g/ha Classic Herbicide + 0.2% v/v non-ionic surfactant + 2 L/ha liquid nitrogen fertilizer at 28% UAN (Special Use Post-Emergence) | 2 L/ha |
| Required | Agral 90, Citowett Plus, or Ag-Surf Surfactant Required: Non-ionic surfactant (Agral 90, Citowett Plus, or Ag-Surf) at 0.2% v/v (Post-Emergence Tank-Mix with Imazethapyr) | 0.2% v/v |
| Required | Agral 90, Citowett Plus, or Ag-Surf Classic Herbicide at 36 g/ha tank-mixed with glyphosate ... plus non-ionic surfactant (Agral 90, Citowett Plus, or Ag-Surf at 0.2% v/v) | 0.2% v/v |
| Required | Canplus 411 Oil Adjuvant Required: Canplus 411 at 1.0% v/v (1 L per 100 L spray solution) OR Sure-Mix at 0.5% v/v (Classic + Assure II) | 1.0% v/v (1 L per 100 L spray solution) |
| Required | Agral 90, Citowett Plus, or Ag-Surf SURFACTANT REQUIREMENT: APPLY CLASSIC™ HERBICIDE WITH A RECOMMENDED SURFACTANT. Recommended surfactants: Agral 90, Citowett Plus, or Ag-Surf at 0.2% v/v | 0.2% v/v |
| Required | Agral 90 A non-ionic surfactant such as Agral 90, Citowett Plus, or Ag-Surf must also be used at 0.2% v/v. | 0.2% v/v |
| Required | liquid nitrogen fertilizer (28% UAN) Apply 36 g/ha Classic Herbicide + 0.2% v/v of a non-ionic surfactant + 2 L/ha liquid nitrogen fertilizer at 28% UAN for the suppression of wild carrot and volunteer adzuki beans. | 2 L/ha |
| Required | NIS (non-ionic surfactant) APPLY CLASSIC™ HERBICIDE WITH A RECOMMENDED SURFACTANT. | 0.2% v/v |
| Required | NIS (non-ionic surfactant) Apply 36 g/ha Classic Herbicide + 0.2% v/v of a non-ionic surfactant + 2 L/ha liquid nitrogen fertilizer at 28% UAN for the suppression of wild carrot and volunteer adzuki beans. | 0.2% v/v |
| Recommended | liquid nitrogen fertilizer (28% UAN) OPTIONAL: The addition of liquid fertilizer containing 28% nitrogen to the spray mixture at the rate of 2 litres per hectare may improve control of velvetleaf and should be added after the surfactant. | 2 litres per hectare |
| Compatible | AGRAL® 90 NON-IONIC WETTING AND SPREADING AGENT Classic | 2 L/1000 L |
| Compatible | CROP ZONE CZ 90 CLASSIC | 2 L/1000 L |
| Compatible | ICON - A Non-Ionic Liquid Wetting and Spreading Agent CLASSIC | 2L/1000L |
| Compatible | Keysal 90 CLASSIC | 2 L/1000 L |
| Compatible | SENTRY - A Non-ionic Liquid Wetting and Spreading Agent CLASSIC | 2L/1000L |
| Compatible | SUFFIX CLASSIC | 2L/1000L |
| Compatible | Liquid fertilizer containing 28% nitrogen Optional: Liquid fertilizer containing 28% nitrogen at 2 L/ha may improve control of velvetleaf | 2 L/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.
