PCP #29416 · Corteva Agriscience Canada Company · Herbicide
Group 2 herbicide containing 25% chlorimuron-ethyl as wettable granules for selective control of broadleaf weeds in soybeans in Eastern Canada. Can be applied pre-plant, post-plant pre-emergence, or post-emergence. Available in tank-mix combinations with imazethapyr, glyphosate, metribuzin, and Assure II for expanded weed spectrum control.
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, Velvetleaf | 14.6 g/acre | 60 d | 12 d |
| Soybean | Annual Sow-thistle (2-5 leaf stage) | 14.6 g/acre | 60 d | 12 d |
| Soybean | Annual Sow-thistle (Season Long Control, less than 15 cm tall and across) | 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 Lamb's Quarters (up to 6 leaf stage) | 14.6 g/acre | 60 d | 12 d |
| Soybean | Common Lamb's Quarters (up to 6 leaf stage) | 14.6 g/acre | 60 d | 12 d |
| Soybean | Common Ragweed (2-6 leaf stage, 10 cm height) | 14.6 g/acre | 60 d | 12 d |
| Soybean | Common Ragweed (2-6 leaf stage, 10 cm height) | 14.6 g/acre | 60 d | 12 d |
| Soybean | Dandelion (Season Long Control, less than 15 cm tall and across) | 14.6 g/acre | 60 d | 12 d |
| Soybean | Dandelion (pre-bloom, 15 cm height - top growth control 4 to 6 weeks) | 14.6 g/acre | 60 d | 12 d |
| Soybean | Dandelion (season long control, up to bolting) | 14.6 g/acre | 60 d | 12 d |
| Soybean | Dandelion (up to bolting) |
| 14.6 g/acre |
| 60 d |
| 12 d |
| Soybean | Prickly Lettuce (1-7 leaf stage) | 14.6 g/acre | 60 d | 12 d |
| Soybean | Prickly Lettuce (1-7 leaf stage) | 14.6 g/acre | 60 d | 12 d |
| Soybean | Redroot Pigweed (2-8 leaf stage, 10 cm height) | 14.6 g/acre | 60 d | 12 d |
| Soybean | Redroot Pigweed (2-8 leaf stage, 10 cm height) | 14.6 g/acre | 60 d | 12 d |
| Soybean | Velvetleaf (2-4 leaf stage, 10 cm height) | 14.6 g/acre | 60 d | 12 d |
| Soybean | Velvetleaf (2-4 leaf stage, 10 cm height) | 14.6 g/acre | 60 d | 12 d |
| Soybean | Volunteer adzuki beans (Vigna angularis Ohwi & Ohashi) 1-3 trifoliate stage (suppression only) | 14.6 g/acre | 60 d | 12 d |
| Soybean | Wild carrot (Daucus carota) 2-20 leaf stage (suppression only) | 14.6 g/acre | 60 d | 12 d |
| Soybean | Yellow Nutsedge (Season long control, up to 8 leaf stage) | 14.6 g/acre | 60 d | 12 d |
| Soybean | Yellow Nutsedge (suppression only, up to 3 leaf stage) | 14.6 g/acre | 60 d | 12 d |
| Soybean | Yellow Nutsedge (up to 8 leaf stage, 5-15 cm height) | 14.6 g/acre | 60 d | 12 d |
| Soybean | Yellow Nutsedge (up to 8 leaf stage, 5-15 cm height) | 14.6 g/acre | 60 d | 12 d |
| Soybean | Yellow nutsedge, 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 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 | 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 | 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 |
| 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 |
| 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 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 |
| Do not mix | NIS (non-ionic surfactant) When Classic and Imazethapyr are tank mixed with a glyphosate herbicide, a non-ionic surfactant is not required. | – |
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.
