PCP #24815 · Corteva Agriscience Canada Company · Herbicide
Group 4 herbicide containing fluroxypyr for control of broadleaf weeds in spring wheat, durum wheat, and spring barley. Can be applied alone or in tank-mix combinations with other herbicides for expanded weed spectrum including grassy weeds. Also registered for use on forage grasses grown for seed.
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, green foxtail, wild oats (tank-mix with 2,4-D Ester and Liquid Achieve SC) | 0.182–0.243 L/acre | 60 d | 12 d |
| Barley | Broadleaf weeds, green foxtail, wild oats (tank-mix with Curtail M and Liquid Achieve SC) | 0.324 L/acre | 60 d | 12 d |
| Barley | Broadleaf weeds, green foxtail, wild oats (tank-mix with MCPA and Liquid Achieve SC) | 0.243 L/acre | 60 d | 12 d |
| Barley | Canada thistle, canola (volunteer), cleavers (1-4 whorls), common groundsel, dandelion, flixweed, hemp-nettle (2-6 leaf), kochia, lamb's-quarters, redroot pigweed, round-leaved mallow (1-6 leaf), Russian pigweed, scentless chamomile, shepherd's-purse, smartweed, sow-thistle (annual), sow-thistle (perennial), stinkweed, stork's-bill (1-8 leaf), sunflower (volunteer), tartary buckwheat, volunteer flax (1-12 cm), wild buckwheat (1-4 leaf), wild mustard | 0.324 L/acre | 60 d | 12 d |
| Barley | annual smartweed (green smartweed, lady's thumb), ball mustard, chickweed (1-6 leaf), cleavers (1-4 whorls), 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 | 12 d |
| Barley | annual smartweed (green smartweed, lady's thumb), ball mustard, chickweed (1-6 leaf), 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 |
| 0.121 L/acre |
| 60 d |
| 12 d |
| Barley | blue lettuce, dandelion, docks, dog mustard, field bindweed, field peppergrass, gumweed, hairy galinsoga, hedge bindweed, lady's-thumb, leafy spurge, oak-leaved goosefoot, redroot pigweed, round-leaved mallow (1-6 leaf), Russian thistle, smartweed, stork's-bill (1-8 leaf), tansy, tartary buckwheat, volunteer flax (1-12 cm), wild buckwheat (1-4 leaf) | 0.243 L/acre | 60 d | 12 d |
| Barley | bluebur, burdock, canola (volunteer), cleavers (1-4 whorls), clovers (sweet), cocklebur, flixweed, field horsetail, goat's-beard, hoary cress, kochia, lamb's-quarters, mustards (except green, dog & tansy), plantain, prickly lettuce, ragweed, shepherd's-purse, stinkweed, sunflower (annual), vetch, wild radish, wild buckwheat (1-4 leaf), wild mustard | 0.182 L/acre | 60 d | 12 d |
| Barley | burdock (common), canola (volunteer), cleavers (1-4 whorls), cocklebur, flax (volunteer, 1-12 cm), flixweed, hempnettle (2-6 leaf), kochia, lamb's-quarters, mustard (except dog & green tansy), pigweed (redroot, 1-4 leaf), prickly lettuce, ragweed (common), shepherd's-purse, stinkweed, sunflower (annual), vetch, wild radish | 0.243 L/acre | 60 d | 12 d |
| Barley | cleavers (1-4 whorls) | 0.162 L/acre | 60 d | 12 d |
| Barley | kochia (2-8 leaf) | 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 |
| Barley | wild oats, green foxtail (tank-mix with Liquid Achieve SC) | 0.202 L/acre | 60 d | 12 d |
| Forage Grasses | Broadleaf weeds | 0.243 L/acre | 60 d | 12 d |
| Meadow Brome Grass | Broadleaf weeds | 0.243 L/acre | 60 d | 12 d |
| Smooth Brome Grass | Broadleaf weeds | 0.243 L/acre | 60 d | 12 d |
| Tall Fescue | Broadleaf weeds | 0.243 L/acre | 60 d | 12 d |
| Timothy | Broadleaf weeds | 0.243 L/acre | 60 d | 12 d |
| Wheat | Broadleaf weeds, green foxtail, wild oats (tank-mix with 2,4-D Ester and Liquid Achieve SC) | 0.182–0.243 L/acre | 60 d | 12 d |
| Wheat | Broadleaf weeds, green foxtail, wild oats (tank-mix with 2,4-D Ester and Liquid Achieve SC) | 0.182–0.243 L/acre | 60 d | 12 d |
| Wheat | Broadleaf weeds, green foxtail, wild oats (tank-mix with Curtail M and Liquid Achieve SC) | 0.324 L/acre | 60 d | 12 d |
| Wheat | Broadleaf weeds, green foxtail, wild oats (tank-mix with Curtail M and Liquid Achieve SC) | 0.324 L/acre | 60 d | 12 d |
| Wheat | Broadleaf weeds, green foxtail, wild oats (tank-mix with MCPA and Liquid Achieve SC) | 0.243 L/acre | 60 d | 12 d |
| Wheat | Broadleaf weeds, green foxtail, wild oats (tank-mix with MCPA and Liquid Achieve SC) | 0.243 L/acre | 60 d | 12 d |
| Wheat | Canada thistle, canola (volunteer), cleavers (1-4 whorls), common groundsel, dandelion, flixweed, hemp-nettle (2-6 leaf), kochia, lamb's-quarters, redroot pigweed, round-leaved mallow (1-6 leaf), Russian pigweed, scentless chamomile, shepherd's-purse, smartweed, sow-thistle (annual), sow-thistle (perennial), stinkweed, stork's-bill (1-8 leaf), sunflower (volunteer), tartary buckwheat, volunteer flax (1-12 cm), wild buckwheat (1-4 leaf), wild mustard | 0.324 L/acre | 60 d | 12 d |
| Wheat | Canada thistle, canola (volunteer), cleavers (1-4 whorls), common groundsel, dandelion, flixweed, hemp-nettle (2-6 leaf), kochia, lamb's-quarters, redroot pigweed, round-leaved mallow (1-6 leaf), Russian pigweed, scentless chamomile, shepherd's-purse, smartweed, sow-thistle (annual), sow-thistle (perennial), stinkweed, stork's-bill (1-8 leaf), sunflower (volunteer), tartary buckwheat, volunteer flax (1-12 cm), wild buckwheat (1-4 leaf), wild mustard | 0.324 L/acre | 60 d | 12 d |
| Wheat | annual smartweed (green smartweed, lady's thumb), ball mustard, chickweed (1-6 leaf), cleavers (1-4 whorls), 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 | 12 d |
| Wheat | annual smartweed (green smartweed, lady's thumb), ball mustard, chickweed (1-6 leaf), 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 | 0.121 L/acre | 60 d | 12 d |
| Wheat | blue lettuce, dandelion, docks, dog mustard, field bindweed, field peppergrass, gumweed, hairy galinsoga, hedge bindweed, lady's-thumb, leafy spurge, oak-leaved goosefoot, redroot pigweed, round-leaved mallow (1-6 leaf), Russian thistle, smartweed, stork's-bill (1-8 leaf), tansy, tartary buckwheat, volunteer flax (1-12 cm), wild buckwheat (1-4 leaf) | 0.243 L/acre | 60 d | 12 d |
| Wheat | blue lettuce, dandelion, docks, dog mustard, field bindweed, field peppergrass, gumweed, hairy galinsoga, hedge bindweed, lady's-thumb, leafy spurge, oak-leaved goosefoot, redroot pigweed, round-leaved mallow (1-6 leaf), Russian thistle, smartweed, stork's-bill (1-8 leaf), tansy, tartary buckwheat, volunteer flax (1-12 cm), wild buckwheat (1-4 leaf) | 0.243 L/acre | 60 d | 12 d |
| Wheat | bluebur, burdock, canola (volunteer), cleavers (1-4 whorls), clovers (sweet), cocklebur, flixweed, field horsetail, goat's-beard, hoary cress, kochia, lamb's-quarters, mustards (except green, dog & tansy), plantain, prickly lettuce, ragweed, shepherd's-purse, stinkweed, sunflower (annual), vetch, wild radish, wild buckwheat (1-4 leaf), wild mustard | 0.182 L/acre | 60 d | 12 d |
| Wheat | bluebur, burdock, canola (volunteer), cleavers (1-4 whorls), clovers (sweet), cocklebur, flixweed, field horsetail, goat's-beard, hoary cress, kochia, lamb's-quarters, mustards (except green, dog & tansy), plantain, prickly lettuce, ragweed, shepherd's-purse, stinkweed, sunflower (annual), vetch, wild radish, wild buckwheat (1-4 leaf), wild mustard | 0.182 L/acre | 60 d | 12 d |
| Wheat | burdock (common), canola (volunteer), cleavers (1-4 whorls), cocklebur, flax (volunteer, 1-12 cm), flixweed, hempnettle (2-6 leaf), kochia, lamb's-quarters, mustard (except dog & green tansy), pigweed (redroot, 1-4 leaf), prickly lettuce, ragweed (common), shepherd's-purse, stinkweed, sunflower (annual), vetch, wild radish | 0.243 L/acre | 60 d | 12 d |
| Wheat | burdock (common), canola (volunteer), cleavers (1-4 whorls), cocklebur, flax (volunteer, 1-12 cm), flixweed, hempnettle (2-6 leaf), kochia, lamb's-quarters, mustard (except dog & green tansy), pigweed (redroot, 1-4 leaf), prickly lettuce, ragweed (common), shepherd's-purse, stinkweed, sunflower (annual), vetch, wild radish | 0.243 L/acre | 60 d | 12 d |
| Wheat | chickweed (up to 8 cm) - suppression | 0.324 L/acre | 60 d | 12 d |
| Wheat | cleavers (1-4 whorls) | 0.162 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) | 0.243 L/acre | 60 d | 12 d |
| Wheat | kochia (2-8 leaf) | 0.243 L/acre | 60 d | 12 d |
| Wheat | round-leaved mallow (1-6 leaf) | 0.324 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 | 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 |
| Wheat | wild oats, green foxtail (tank-mix with Liquid Achieve SC) | 0.202 L/acre | 60 d | 12 d |
| Wheatgrass | Broadleaf weeds | 0.243 L/acre | 60 d | 12 d |
| Wheatgrass | Broadleaf weeds | 0.243 L/acre | 60 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 | Turbocharge STARANE HERBICIDE + LIQUID ACHIEVE SC HERBICIDE - Adjuvant: Turbocharge 0.5 L/100 L spray volume (0.5% v/v) | 0.5 L/100 L spray volume (0.5% v/v) |
| Required | Agral 90, Ag-Surf or Citowett Plus STARANE HERBICIDE + 2,4-D ESTER HERBICIDE + REFINE SG HERBICIDE OR REFINE SG TOSS-N-GO HERBICIDE - Adjuvant: Non-ionic surfactant (Agral 90, Ag-Surf or Citowett Plus) at 2 L per 1000 L spray solution | 2 L per 1000 L spray solution |
| Required | Turbocharge STARANE HERBICIDE + 2,4-D ESTER HERBICIDE + LIQUID ACHIEVE SC - Adjuvant: Turbocharge 0.5 L/100 L spray volume (0.5% v/v) | 0.5 L/100 L spray volume (0.5% v/v) |
| Required | Turbocharge STARANE HERBICIDE + MCPA LV500 HERBICIDE OR MCPA ESTER 600 HERBICIDE + LIQUID ACHIEVE SC - Adjuvant: Turbocharge 0.5 L/ha (0.5% v/v) | 0.5 L/ha (0.5% v/v) |
| Required | Agral 90, Ag-surf or Citowett Plus STARANE HERBICIDE + REFINE SG HERBICIDE OR REFINE SG TOSS-N-GO HERBICIDE - Adjuvant: Non-ionic surfactant (Agral 90, Ag-surf or Citowett Plus) at 2 L per 1000 L spray solution | 2 L per 1000 L spray solution |
| Required | adjuvant Tank-mix with Liquid Achieve SC and 2,4-D Ester: Turbocharge 0.5 L/100 L of spray volume (0.5% v/v) | 0.5 L/100 L of spray volume (0.5% v/v) |
| Required | adjuvant Tank-mix with Liquid Achieve SC and MCPA Ester: Turbocharge 0.5 L/ha (0.5% v/v) | 0.5 L/ha (0.5% v/v) |
| Required | non-ionic surfactant tank mixed with Refine SG Herbicide and 2,4-D Ester: 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 |
| Required | non-ionic surfactant apply a uniform spray containing 0.4 to 0.8 litres of Starane Herbicide with 30 g/ha of Refine SG 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 |
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.
