PCP #34344 · Winfield Solutions, LLC · Herbicide
Group 4 herbicide for postemergent control of broadleaf weeds in spring wheat, durum wheat, and spring barley. Contains fluroxypyr as 1-methylheptyl ester at 180 g/L. Can be used alone or in tank-mix combinations with other herbicides. For sale and use in the Prairie Provinces and Interior of British Columbia (including the 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 |
|---|---|---|---|---|
| Barley | Broadleaf weeds | 0.182–0.243 L/acre | 60 d | – |
| Barley | Broadleaf weeds | 0.121 L/acre | 60 d | – |
| Barley | Broadleaf weeds | 0.243 L/acre | 60 d | – |
| Barley | Canada thistle, canola (volunteer), cleavers, common groundsel, dandelion, flixweed, hemp-nettle, kochia, lamb's-quarters, redroot pigweed, round-leaved mallow, Russian pigweed, scentless chamomile, shepherd's-purse, smartweed, sow-thistle (annual and perennial), stinkweed, stork's-bill, sunflower (volunteer), tartary buckwheat, volunteer flax, wild buckwheat, wild mustard | 0.324 L/acre | 60 d | – |
| Barley | annual smartweed, ball mustard, chickweed, cleavers, corn spurry, cow cockle, flixweed, groundsel (common), hemp-nettle, kochia, lamb's-quarters, narrow-leaved hawk's beard, redroot pigweed, Russian thistle, shepherd's purse, stinkweed, tartary buckwheat, volunteer rapeseed, volunteer sunflower, wild buckwheat, wild mustard | 0.162–0.324 L/acre | 60 d | – |
| Barley | cleavers (1-4 whorls) | 0.162 L/acre | 60 d | 12 d |
| Barley | kochia (2-8 leaf, including ALS resistant biotypes) | 0.243 L/acre | 60 d | 12 d |
| Barley | round-leaved mallow (1-6 leaf) | 0.324 L/acre | 60 d | 12 d |
| Barley | volunteer flax (1-12 cm) | 0.243 L/acre | 60 d | 12 d |
| Forage Grasses |
| Labelled weeds |
| 0.243 L/acre |
| 60 d |
| – |
| Meadow Brome Grass | Labelled weeds | 0.243 L/acre | 60 d | – |
| Smooth Brome Grass | Labelled weeds | 0.243 L/acre | 60 d | – |
| Tall Fescue | Labelled weeds | 0.243 L/acre | – | – |
| Timothy | Labelled weeds | 0.243 L/acre | 60 d | – |
| Wheat | Broadleaf weeds | 0.182–0.243 L/acre | 60 d | – |
| Wheat | Broadleaf weeds | 0.182–0.243 L/acre | 60 d | – |
| Wheat | Broadleaf weeds | 0.121 L/acre | 60 d | – |
| Wheat | Broadleaf weeds | 0.243 L/acre | 60 d | – |
| Wheat | Broadleaf weeds | 0.243 L/acre | 60 d | – |
| Wheat | Canada thistle, canola (volunteer), cleavers, common groundsel, dandelion, flixweed, hemp-nettle, kochia, lamb's-quarters, redroot pigweed, round-leaved mallow, Russian pigweed, scentless chamomile, shepherd's-purse, smartweed, sow-thistle (annual and perennial), stinkweed, stork's-bill, sunflower (volunteer), tartary buckwheat, volunteer flax, wild buckwheat, wild mustard | 0.324 L/acre | 60 d | – |
| Wheat | Canada thistle, canola (volunteer), cleavers, common groundsel, dandelion, flixweed, hemp-nettle, kochia, lamb's-quarters, redroot pigweed, round-leaved mallow, Russian pigweed, scentless chamomile, shepherd's-purse, smartweed, sow-thistle (annual and perennial), stinkweed, stork's-bill, sunflower (volunteer), tartary buckwheat, volunteer flax, wild buckwheat, wild mustard | 0.324 L/acre | 60 d | – |
| Wheat | annual smartweed, ball mustard, chickweed, cleavers, corn spurry, cow cockle, flixweed, groundsel (common), hemp-nettle, kochia, lamb's-quarters, narrow-leaved hawk's beard, redroot pigweed, Russian thistle, shepherd's purse, stinkweed, tartary buckwheat, volunteer rapeseed, volunteer sunflower, wild buckwheat, wild mustard | 0.162–0.324 L/acre | 60 d | – |
| Wheat | chickweed (up to 8 cm, including Group 2 resistant biotypes) - suppression | 0.324 L/acre | 60 d | 12 d |
| Wheat | cleavers (1-4 whorls) | 0.162 L/acre | 60 d | 12 d |
| Wheat | hempnettle (2-6 leaf) - suppression | 0.324 L/acre | 60 d | 12 d |
| Wheat | kochia (2-8 leaf, including ALS resistant biotypes) | 0.243 L/acre | 60 d | 12 d |
| Wheat | round-leaved mallow (1-6 leaf) | 0.324 L/acre | 60 d | 12 d |
| Wheat | stork's-bill (1-8 leaf) - suppression | 0.243 L/acre | 60 d | 12 d |
| Wheat | volunteer flax (1-12 cm) | 0.243 L/acre | 60 d | 12 d |
| Wheat | wild buckwheat (1-4 leaf) - suppression | 0.324 L/acre | 60 d | 12 d |
| Wheatgrass | Labelled weeds | 0.243 L/acre | 60 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 | ADAMA MSO ADJUVANT Turbocharge 0.5 L/100 L of spray volume (0.5% v/v) - adjuvant rate listed for Achieve Liquid tank-mix with Cavalier 180 + 2,4-D Ester | 0.5 L/100 L of spray volume (0.5% v/v) |
| Required | ADAMA MSO ADJUVANT Turbocharge 0.5 L/ha (0.5% v/v) - adjuvant rate listed for Achieve Liquid tank-mix with Cavalier 180 + MCPA LV500/MCPA Ester 600 | 0.5 L/ha (0.5% v/v) |
| Required | FALCON NON-IONIC SURFACTANT apply a uniform spray containing 0.4 to 0.8 litres of Cavalier 180 with 20 g/ha Refine Extra 75 DF Herbicide...and 2 litres per 1000 L spray solution of non-ionic surfactant (Agral 90, Ag-surf or Citowett Plus) | 2 litres per 1000 L spray solution |
| Required | FALCON NON-IONIC SURFACTANT Apply Cavalier 180 at 0.3 L/ha tank mixed with Refine Extra/Refine SG, 2,4-D Ester Herbicide and a non-ionic surfactant (Agral 90, Ag-Surf or Citowett Plus) at 2 L per 1000 L of spray solution | 2 L per 1000 L of spray solution |
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.
