PCP #35145 · Mey Canada Corporation · Herbicide
Group 4 systemic auxin-type herbicide (emulsifiable concentrate) for postemergent control of annual broadleaved weeds including cleavers and ALS-resistant kochia in spring wheat, durum wheat and spring barley, and for labelled weeds in seedling and established 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 | Canada thistle, lamb's-quarters, annual sow-thistle, volunteer canola, redroot pigweed, perennial sow-thistle, cleavers (1-4 whorls), round-leaved mallow (1-6 leaf), stinkweed, common groundsel, stork's-bill (1-8 leaf), dandelion (spring rosettes only), Russian pigweed, volunteer sunflower, flixweed (spring rosettes only), scentless chamomile, tartary buckwheat, hemp-nettle (2-6 leaf; suppression), shepherd's-purse, volunteer flax (1-12 cm), kochia (including Group 2 resistant biotypes), smartweed, wild buckwheat (1-4 leaf), wild mustard. Suppressed: common chickweed | 0.324 L/acre | 60 d | 12 d |
| Barley | Cleavers (1-4 whorls); kochia (2-8 leaf, including Group 2 ALS-resistant biotypes); round-leaved mallow (1-6 leaf); volunteer flax (1-12 cm). Suppressed: chickweed (up to 8 cm, including Group 2 resistant biotypes); hemp-nettle (2-6 leaf); stork's-bill (1-8 leaf); wild buckwheat (1-4 leaf) | 0.162–0.324 L/acre | 60 d | 12 d |
| Barley | Group 2 resistant cleavers (0.4 L/ha); kochia (2-8 leaf, including Group 2 resistant biotypes) and volunteer flax (1-12 cm) at 0.6 L/ha; round-leaved mallow (1-6 leaf) controlled and chickweed (up to 8 cm, including Group 2 resistant biotypes) suppressed at 0.8 L/ha | 0.162–0.324 L/acre | 60 d | 12 d |
| Barley | Labelled broadleaved weeds (seedling up to 4-leaf/whorls) | 0.121 L/acre | 60 d | 12 d |
| Barley | Seedling broadleaved weeds (2-4 leaf); green foxtail and wild oats when tank-mixed with Achieve Liquid |
| 0.182–0.243 L/acre |
| 60 d |
| 12 d |
| Barley | Seedling broadleaved weeds (2-4 leaf); green foxtail and wild oats when tank-mixed with Achieve Liquid | 0.243 L/acre | 60 d | 12 d |
| Barley | Wild oats and green foxtail (with Achieve Liquid) plus labelled broadleaved weeds | 0.162–0.324 L/acre | 60 d | 12 d |
| Forage Grasses | Labelled weeds | 0.243 L/acre | 60 d | 12 d |
| Meadow Brome Grass | Labelled weeds | 0.243 L/acre | 60 d | 12 d |
| Smooth Brome Grass | Labelled weeds | 0.243 L/acre | 60 d | 12 d |
| Tall Fescue | Labelled weeds | 0.243 L/acre | 60 d | 12 d |
| Timothy | Labelled weeds | 0.243 L/acre | 60 d | 12 d |
| Wheat | Canada thistle, lamb's-quarters, annual sow-thistle, volunteer canola, redroot pigweed, perennial sow-thistle, cleavers (1-4 whorls), round-leaved mallow (1-6 leaf), stinkweed, common groundsel, stork's-bill (1-8 leaf), dandelion (spring rosettes only), Russian pigweed, volunteer sunflower, flixweed (spring rosettes only), scentless chamomile, tartary buckwheat, hemp-nettle (2-6 leaf; suppression), shepherd's-purse, volunteer flax (1-12 cm), kochia (including Group 2 resistant biotypes), smartweed, wild buckwheat (1-4 leaf), wild mustard. Suppressed: common chickweed | 0.324 L/acre | 60 d | 12 d |
| Wheat | Canada thistle, lamb's-quarters, annual sow-thistle, volunteer canola, redroot pigweed, perennial sow-thistle, cleavers (1-4 whorls), round-leaved mallow (1-6 leaf), stinkweed, common groundsel, stork's-bill (1-8 leaf), dandelion (spring rosettes only), Russian pigweed, volunteer sunflower, flixweed (spring rosettes only), scentless chamomile, tartary buckwheat, hemp-nettle (2-6 leaf; suppression), shepherd's-purse, volunteer flax (1-12 cm), kochia (including Group 2 resistant biotypes), smartweed, wild buckwheat (1-4 leaf), wild mustard. Suppressed: common chickweed | 0.324 L/acre | 60 d | 12 d |
| Wheat | Cleavers (1-4 whorls); kochia (2-8 leaf, including Group 2 ALS-resistant biotypes); round-leaved mallow (1-6 leaf); volunteer flax (1-12 cm). Suppressed: chickweed (up to 8 cm, including Group 2 resistant biotypes); hemp-nettle (2-6 leaf); stork's-bill (1-8 leaf); wild buckwheat (1-4 leaf) | 0.162–0.324 L/acre | 60 d | 12 d |
| Wheat | Cleavers (1-4 whorls); kochia (2-8 leaf, including Group 2 ALS-resistant biotypes); round-leaved mallow (1-6 leaf); volunteer flax (1-12 cm). Suppressed: chickweed (up to 8 cm, including Group 2 resistant biotypes); hemp-nettle (2-6 leaf); stork's-bill (1-8 leaf); wild buckwheat (1-4 leaf) | 0.162–0.324 L/acre | 60 d | 12 d |
| Wheat | Group 2 resistant cleavers (0.4 L/ha); kochia (2-8 leaf, including Group 2 resistant biotypes) and volunteer flax (1-12 cm) at 0.6 L/ha; round-leaved mallow (1-6 leaf) controlled and chickweed (up to 8 cm, including Group 2 resistant biotypes) suppressed at 0.8 L/ha | 0.162–0.324 L/acre | 60 d | 12 d |
| Wheat | Labelled broadleaved weeds (seedling up to 4-leaf/whorls) | 0.121 L/acre | 60 d | 12 d |
| Wheat | Seedling broadleaved weeds (2-4 leaf); green foxtail and wild oats when tank-mixed with Achieve Liquid | 0.182–0.243 L/acre | 60 d | 12 d |
| Wheat | Seedling broadleaved weeds (2-4 leaf); green foxtail and wild oats when tank-mixed with Achieve Liquid | 0.182–0.243 L/acre | 60 d | 12 d |
| Wheat | Seedling broadleaved weeds (2-4 leaf); green foxtail and wild oats when tank-mixed with Achieve Liquid | 0.243 L/acre | 60 d | 12 d |
| Wheat | Seedling broadleaved weeds (2-4 leaf); green foxtail and wild oats when tank-mixed with Achieve Liquid | 0.243 L/acre | 60 d | 12 d |
| Wheat | Wild oats and green foxtail (with Achieve Liquid) plus labelled broadleaved weeds | 0.162–0.324 L/acre | 60 d | 12 d |
| Wheatgrass | Labelled weeds | 0.243 L/acre | 60 d | 12 d |
| Wheatgrass | Labelled 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 Tank-Mix with Liquid Achieve SC Herbicide — Adjuvant Rate: 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 | Turbocharge Tank-Mix with Achieve Liquid (MCPA combination) — Adjuvant Rate: 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 tank mixed with Refine SG Herbicide at 30 g/ha, 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 |
| Required | Agral 90, Ag-surf or Citowett Plus apply a uniform spray containing 0.4 to 0.8 litres of MEYCHEM Fluroxypyr 180 EC 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.
