PCP #31304 · Corteva Agriscience Canada Company · Herbicide
Group 2 and Group 4 wettable granule herbicide for selective postemergence control of hard-to-kill annual broadleaf weeds in spring wheat (including durum), winter wheat, and spring barley not underseeded with legumes. Also registered for pre-seed weed control in combination with glyphosate ahead of spring wheat, durum, winter wheat, spring barley and oats. Contains halauxifen (auxin-type herbicide) and florasulam (ALS enzyme inhibitor). For sale and use in Prairie Provinces and Interior of British Columbia (including Peace River Region) only.
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 |
|---|---|---|---|---|
| Cereals | Annual and perennial broadleaf weeds including alfalfa volunteer, American dragonhead, barnyard grass, buckwheat wild, canola volunteer, chickweed, cleavers, cow cockle, dandelion, flax volunteer, fleabane Canada, flixweed, henbit, lamb's-quarters, mustard wild, narrow-leaved hawk's-beard, ragweed common, redroot pigweed, round-leaved mallow, shepherd's-purse, smartweed, sow-thistle annual, stinkweed, stork's-bill, velvetleaf; suppression of hemp-nettle, kochia, night flowering catchfly, scentless chamomile, sow-thistle perennial, thistle Canada, white cockle |
| 10.1 g/acre |
| 60 d |
| 12 d |
| Oats | Annual broadleaf weeds: alfalfa volunteer, buckwheat wild, canola volunteer, chickweed common, cleavers, cow cockle, flax volunteer, fleabane Canada, flixweed, hemp nettle, kochia, lady's-thumb, lamb's-quarters, mustard wild, narrow-leaved hawk's beard, pigweed redroot, ragweed common, shepherd's purse, smartweed, stinkweed, stork's-bill, thistle Russian, velvetleaf; Annual grasses: barley volunteer, barnyard grass, brome downey, foxtail giant, foxtail green, oats wild, Persian darnel, wheat volunteer; Perennial weeds: dandelion; Suppression: sow-thistle annual, sow-thistle perennial, white cockle | 7.59–10.1 g/acre | – | 12 d |
| Wheat | Annual and perennial broadleaf weeds including alfalfa volunteer, American dragonhead, barnyard grass, buckwheat wild, canola volunteer, chickweed, cleavers, cow cockle, dandelion, flax volunteer, fleabane Canada, flixweed, henbit, lamb's-quarters, mustard wild, narrow-leaved hawk's-beard, ragweed common, redroot pigweed, round-leaved mallow, shepherd's-purse, smartweed, sow-thistle annual, stinkweed, stork's-bill, velvetleaf; suppression of hemp-nettle, kochia, night flowering catchfly, scentless chamomile, sow-thistle perennial, thistle Canada, white cockle | 10.1 g/acre | 60 d | 12 d |
| Wheat | Annual and perennial broadleaf weeds including alfalfa volunteer, American dragonhead, barnyard grass, buckwheat wild, canola volunteer, chickweed, cleavers, cow cockle, dandelion, flax volunteer, fleabane Canada, flixweed, henbit, lamb's-quarters, mustard wild, narrow-leaved hawk's-beard, ragweed common, redroot pigweed, round-leaved mallow, shepherd's-purse, smartweed, sow-thistle annual, stinkweed, stork's-bill, velvetleaf; suppression of hemp-nettle, kochia, night flowering catchfly, scentless chamomile, sow-thistle perennial, thistle Canada, white cockle | 10.1 g/acre | 60 d | 12 d |
| Wheat | Annual broadleaf weeds including alfalfa volunteer, American dragonhead, barnyard grass, buckwheat wild, canola volunteer, chickweed, cleavers, cow cockle, dandelion, flax volunteer, fleabane Canada, flixweed, henbit, lamb's-quarters, mustard wild, narrow-leaved hawk's-beard, ragweed common, redroot pigweed, round-leaved mallow, shepherd's-purse, smartweed, sow-thistle annual, stinkweed, stork's-bill, velvetleaf; suppression of hemp-nettle, kochia, night flowering catchfly, scentless chamomile, sow-thistle perennial, thistle Canada, white cockle | 10.1 g/acre | 60 d | 12 d |
| Wheat | Annual broadleaf weeds: alfalfa volunteer, buckwheat wild, canola volunteer, chickweed common, cleavers, cow cockle, flax volunteer, fleabane Canada, flixweed, hemp nettle, kochia, lady's-thumb, lamb's-quarters, mustard wild, narrow-leaved hawk's beard, pigweed redroot, ragweed common, shepherd's purse, smartweed, stinkweed, stork's-bill, thistle Russian, velvetleaf; Annual grasses: barley volunteer, barnyard grass, brome downey, foxtail giant, foxtail green, oats wild, Persian darnel, wheat volunteer; Perennial weeds: dandelion; Suppression: sow-thistle annual, sow-thistle perennial, white cockle | 10.1 g/acre | – | 12 d |
| Wheat | Annual broadleaf weeds: buckwheat wild, canola volunteer, chickweed common, cleavers, flax volunteer, fleabane Canada, flixweed, hemp nettle, lady's-thumb, lamb's-quarters, mustard wild, narrow-leaved hawk's-beard, ragweed common, shepherd's purse, stinkweed, stork's-bill, thistle Russian; Annual grasses: barley volunteer, brome downey, foxtail giant, foxtail green, oats wild, Persian darnel, wheat volunteer; Perennial weeds: dandelion; Suppression: kochia | 7.59 g/acre | – | 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 | HiActivate® NIS Adjuvant: Non-Ionic Surfactant (NIS) at 0.25% v/v or Merge Adjuvant at 0.5% v/v | 0.25% v/v |
| Required | HiActivate® NIS Adjuvants: Non-Ionic Surfactant (NIS) at 0.25% v/v or Merge Adjuvant at 0.5% v/v (for Paradigm PRE alone) | 0.25% v/v |
| Required | Merge Adjuvant Adjuvant: Non-Ionic Surfactant (NIS) at 0.25% v/v or Merge Adjuvant at 0.5% v/v | 0.5% v/v |
| Required | Merge Adjuvant Adjuvants: Non-Ionic Surfactant (NIS) at 0.25% v/v or Merge Adjuvant at 0.5% v/v (for Paradigm PRE alone) | 0.5% v/v |
| Recommended | NIS Add Non-Ionic Surfactant (NIS) at 0.25% v/v | 0.25% v/v |
| Recommended | Merge Adjuvant or Merge Adjuvant at 0.5% v/v | 0.5% v/v |
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.
