PCP #35519 · Corteva Agriscience Canada Company · Herbicide
Group 4 systemic auxin-type herbicide containing fluroxypyr and florpyrauxifen for postemergent control of broadleaf weeds in rangeland, permanent pasture, and industrial non-crop areas. Controls weeds by disrupting normal plant growth patterns, causing epinasty and swollen nodes.
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 |
|---|---|---|---|---|
| Non-Crop | Broadleaf weeds | 0.85–1.66 L/acre | – | – |
| Non-Crop | Kochia (up to 15 cm and 8 leaf), Canada fleabane (bolting up to 20 cm), Velvetleaf (up to 3 leaf and 8 cm), Common waterhemp (up to 3 leaf and 8 cm), Cleavers (up to 10 cm), Lambs-quarters (prior to budding stage), Round-leaved mallow (up to 6 leaf), Annual sow-thistle (up to 3 cm), Wild chervil (up to budding stage and 40 cm), Wild parsnip, Wild caraway, Tall buttercup, Chickweed (up to 8 cm), Volunteer flax (up to 12 cm), Kochia suppression (up to 50 cm), Hemp-nettle suppression (up to 3 leaf and 8 cm), Storks-bill suppression (up to 8 leaf), Wild buckwheat suppression (up to 8 leaf) |
| 0.85 L/acre |
| – |
| – |
| Non-Crop | Kochia (up to 50 cm), Dandelion (rosette stage to beginning flowering, 35 plants/m² or less), Shepherd's purse (up to flowering stage), Wild buckwheat (vegetation stage up to 20 cm), Common barnyardgrass (vegetation stage up to 20 cm), plus all weeds listed at 2.1 L/ha rate | 1.66 L/acre | – | – |
| Permanent Pasture | Annual sow-thistle | 0.85 L/acre | 7 d | 12 d |
| Permanent Pasture | Canada fleabane | 0.85 L/acre | 7 d | 12 d |
| Permanent Pasture | Chickweed | 0.85 L/acre | 7 d | 12 d |
| Permanent Pasture | Cleavers | 0.85 L/acre | 7 d | 12 d |
| Permanent Pasture | Common barnyardgrass | 1.66 L/acre | 7 d | 12 d |
| Permanent Pasture | Common waterhemp | 0.85 L/acre | 7 d | 12 d |
| Permanent Pasture | Dandelion | 1.66 L/acre | 7 d | 12 d |
| Permanent Pasture | Hemp-nettle (suppression) | 0.85 L/acre | 7 d | 12 d |
| Permanent Pasture | Kochia | 0.85 L/acre | 7 d | 12 d |
| Permanent Pasture | Kochia | 1.66 L/acre | 7 d | 12 d |
| Permanent Pasture | Kochia (suppression) | 0.85 L/acre | 7 d | 12 d |
| Permanent Pasture | Kochia (up to 15 cm and 8 leaf), Canada fleabane (bolting up to 20 cm), Velvetleaf (up to 3 leaf and 8 cm), Common waterhemp (up to 3 leaf and 8 cm), Cleavers (up to 10 cm), Lambs-quarters (prior to budding stage), Round-leaved mallow (up to 6 leaf), Annual sow-thistle (up to 3 cm), Wild chervil (up to budding stage and 40 cm), Wild parsnip, Wild caraway, Tall buttercup, Chickweed (up to 8 cm), Volunteer flax (up to 12 cm), Kochia suppression (up to 50 cm), Hemp-nettle suppression (up to 3 leaf and 8 cm), Storks-bill suppression (up to 8 leaf), Wild buckwheat suppression (up to 8 leaf) | 0.85 L/acre | 7 d | 12 d |
| Permanent Pasture | Kochia (up to 50 cm), Dandelion (rosette stage to beginning flowering, 35 plants/m² or less), Shepherd's purse (up to flowering stage), Wild buckwheat (vegetation stage up to 20 cm), Common barnyardgrass (vegetation stage up to 20 cm), plus all weeds listed at 2.1 L/ha rate | 1.66 L/acre | 7 d | 12 d |
| Permanent Pasture | Lambs-quarters | 0.85 L/acre | 7 d | 12 d |
| Permanent Pasture | Round-leaved mallow | 0.85 L/acre | 7 d | 12 d |
| Permanent Pasture | Shepherd's purse | 1.66 L/acre | 7 d | 12 d |
| Permanent Pasture | Storks-bill (suppression) | 0.85 L/acre | 7 d | 12 d |
| Permanent Pasture | Tall buttercup | 0.85 L/acre | 7 d | 12 d |
| Permanent Pasture | Velvetleaf | 0.85 L/acre | 7 d | 12 d |
| Permanent Pasture | Volunteer flax | 0.85 L/acre | 7 d | 12 d |
| Permanent Pasture | Wild buckwheat | 1.66 L/acre | 7 d | 12 d |
| Permanent Pasture | Wild buckwheat (suppression) | 0.85 L/acre | 7 d | 12 d |
| Permanent Pasture | Wild caraway | 0.85 L/acre | 7 d | 12 d |
| Permanent Pasture | Wild chervil | 0.85 L/acre | 7 d | 12 d |
| Permanent Pasture | Wild parsnip | 0.85 L/acre | 7 d | 12 d |
| Rangeland | Annual sow-thistle | 0.85 L/acre | 7 d | 12 d |
| Rangeland | Canada fleabane | 0.85 L/acre | 7 d | 12 d |
| Rangeland | Chickweed | 0.85 L/acre | 7 d | 12 d |
| Rangeland | Cleavers | 0.85 L/acre | 7 d | 12 d |
| Rangeland | Common barnyardgrass | 1.66 L/acre | 7 d | 12 d |
| Rangeland | Common waterhemp | 0.85 L/acre | 7 d | 12 d |
| Rangeland | Dandelion | 1.66 L/acre | 7 d | 12 d |
| Rangeland | Hemp-nettle (suppression) | 0.85 L/acre | 7 d | 12 d |
| Rangeland | Kochia | 1.66 L/acre | 7 d | 12 d |
| Rangeland | Kochia | 0.85 L/acre | 7 d | 12 d |
| Rangeland | Kochia (suppression) | 0.85 L/acre | 7 d | 12 d |
| Rangeland | Kochia (up to 15 cm and 8 leaf), Canada fleabane (bolting up to 20 cm), Velvetleaf (up to 3 leaf and 8 cm), Common waterhemp (up to 3 leaf and 8 cm), Cleavers (up to 10 cm), Lambs-quarters (prior to budding stage), Round-leaved mallow (up to 6 leaf), Annual sow-thistle (up to 3 cm), Wild chervil (up to budding stage and 40 cm), Wild parsnip, Wild caraway, Tall buttercup, Chickweed (up to 8 cm), Volunteer flax (up to 12 cm), Kochia suppression (up to 50 cm), Hemp-nettle suppression (up to 3 leaf and 8 cm), Storks-bill suppression (up to 8 leaf), Wild buckwheat suppression (up to 8 leaf) | 0.85 L/acre | 7 d | 12 d |
| Rangeland | Kochia (up to 50 cm), Dandelion (rosette stage to beginning flowering, 35 plants/m² or less), Shepherd's purse (up to flowering stage), Wild buckwheat (vegetation stage up to 20 cm), Common barnyardgrass (vegetation stage up to 20 cm), plus all weeds listed at 2.1 L/ha rate | 1.66 L/acre | 7 d | 12 d |
| Rangeland | Lambs-quarters | 0.85 L/acre | 7 d | 12 d |
| Rangeland | Round-leaved mallow | 0.85 L/acre | 7 d | 12 d |
| Rangeland | Shepherd's purse | 1.66 L/acre | 7 d | 12 d |
| Rangeland | Storks-bill (suppression) | 0.85 L/acre | 7 d | 12 d |
| Rangeland | Tall buttercup | 0.85 L/acre | 7 d | 12 d |
| Rangeland | Velvetleaf | 0.85 L/acre | 7 d | 12 d |
| Rangeland | Volunteer flax | 0.85 L/acre | 7 d | 12 d |
| Rangeland | Wild buckwheat | 1.66 L/acre | 7 d | 12 d |
| Rangeland | Wild buckwheat (suppression) | 0.85 L/acre | 7 d | 12 d |
| Rangeland | Wild caraway | 0.85 L/acre | 7 d | 12 d |
| Rangeland | Wild chervil | 0.85 L/acre | 7 d | 12 d |
| Rangeland | Wild parsnip | 0.85 L/acre | 7 d | 12 d |
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.
