PCP #27802 · Interprovincial Cooperative Limited · Herbicide
Group 4 phenoxy herbicide containing MCPA present as the 2-ethylhexyl ester for broadleaf weed control in wheat, barley, rye, oats, mixed grain, flax, established grasses and forage legumes, pastures, stubble land, roadsides, uncropped land, and woody growth.
Same active ingredients. Same registration class. Priced to improve your margin per acre.
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 |
|---|---|---|---|---|
| Flax | Susceptible weeds: Burdock (before the 4 leaf stage), Cocklebur, Common plantain, Common ragweed, False ragweed, Flixweed (seedling stage), Giant ragweed, Lamb's-quarters, Mustards (except Dog and Tansy mustard), Prickly lettuce, Russian pigweed, Shepherd's purse, Stinkweed, Vetch, Wild radish, Wild (annual) sunflower. Harder-to-control weeds (crop maximum may limit rate): Annual sow-thistle, Biennial wormwood, Blue lettuce (top growth only), Bluebur, Canada thistle (top growth only), Corn spurry (top growth only), Curled dock, Dandelion, Dog mustard, Field bindweed (top growth only), Field Horsetail (top growth only), Field peppergrass, Goat's-beard, Gumweed, Hairy galinsoga, Hedge bindweed (top growth only), Hemp-nettle (before 4 leaf stage), Hoary cress (top growth only), Kochia, Lady's-thumb (top growth only), Leafy spurge (top growth only), Oak-leaved goosefoot, Perennial sow-thistle (top growth only), Purslane, Redroot pigweed, Russian knapweed (top growth only), Russian thistle, Smartweed (top growth only), Sweet clover (seedling), Tansy mustard, Tartary Buckwheat. | 0.235–0.283 L/acre | – | 12 d |
| Grass | Susceptible weeds: Burdock (before the 4 leaf stage), Cocklebur, Common plantain, Common ragweed, False ragweed, Flixweed (seedling stage), Giant ragweed, Lamb's-quarters, Mustards (except Dog and Tansy mustard), Prickly lettuce, Russian pigweed, Shepherd's purse, Stinkweed, Vetch, Wild radish, Wild (annual) sunflower. Harder-to-control weeds: Annual sow-thistle, Biennial wormwood, Blue lettuce (top growth only), Bluebur, Canada thistle (top growth only), Corn spurry (top growth only), Curled dock, Dandelion, Dog mustard, Field bindweed (top growth only), Field Horsetail (top growth only), Field peppergrass, Goat's-beard, Gumweed, Hairy galinsoga, Hedge bindweed (top growth only), Hemp-nettle (before 4 leaf stage), Hoary cress (top growth only), Kochia, Lady's-thumb (top growth only), Leafy spurge (top growth only), Oak-leaved goosefoot, Perennial sow-thistle (top growth only), Purslane, Redroot pigweed, Russian knapweed (top growth only), Russian thistle, Smartweed (top growth only), Sweet clover (seedling), Tansy mustard, Tartary Buckwheat. |
| 0.235–0.668 L/acre |
| 7 d |
| 12 d |
| Grass | Susceptible weeds: Burdock (before the 4 leaf stage), Cocklebur, Common plantain, Common ragweed, False ragweed, Flixweed (seedling stage), Giant ragweed, Lamb's-quarters, Mustards (except Dog and Tansy mustard), Prickly lettuce, Russian pigweed, Shepherd's purse, Stinkweed, Vetch, Wild radish, Wild (annual) sunflower. Harder-to-control weeds: Annual sow-thistle, Biennial wormwood, Blue lettuce (top growth only), Bluebur, Canada thistle (top growth only), Corn spurry (top growth only), Curled dock, Dandelion, Dog mustard, Field bindweed (top growth only), Field Horsetail (top growth only), Field peppergrass, Goat's-beard, Gumweed, Hairy galinsoga, Hedge bindweed (top growth only), Hemp-nettle (before 4 leaf stage), Hoary cress (top growth only), Kochia, Lady's-thumb (top growth only), Leafy spurge (top growth only), Oak-leaved goosefoot, Perennial sow-thistle (top growth only), Purslane, Redroot pigweed, Russian knapweed (top growth only), Russian thistle, Smartweed (top growth only), Sweet clover (seedling), Tansy mustard, Tartary Buckwheat. In pure stands of grasses, fall applications may be made for susceptible winter annual and perennial weeds. | 0.235–0.668 L/acre | 7 d | 12 d |
| Non-Crop Areas | Woody growth / brush species up to 3 metres tall (more susceptible species such as chokecherry, western snowberry and willow use the lower rate). Brush or trees above 3 metres tall should be cut close to the ground and sprayed when re-growth is over 0.6 metres tall. | 0.728–1.13 L/acre | – | 12 d |
| Oats | Susceptible weeds: Burdock (before the 4 leaf stage), Cocklebur, Common plantain, Common ragweed, False ragweed, Flixweed (seedling stage), Giant ragweed, Lamb's-quarters, Mustards (except Dog and Tansy mustard), Prickly lettuce, Russian pigweed, Shepherd's purse, Stinkweed, Vetch, Wild radish, Wild (annual) sunflower. Harder-to-control weeds (crop maximum may limit rate): Annual sow-thistle, Biennial wormwood, Blue lettuce (top growth only), Bluebur, Canada thistle (top growth only), Corn spurry (top growth only), Curled dock, Dandelion, Dog mustard, Field bindweed (top growth only), Field Horsetail (top growth only), Field peppergrass, Goat's-beard, Gumweed, Hairy galinsoga, Hedge bindweed (top growth only), Hemp-nettle (before 4 leaf stage), Hoary cress (top growth only), Kochia, Lady's-thumb (top growth only), Leafy spurge (top growth only), Oak-leaved goosefoot, Perennial sow-thistle (top growth only), Purslane, Redroot pigweed, Russian knapweed (top growth only), Russian thistle, Smartweed (top growth only), Sweet clover (seedling), Tansy mustard, Tartary Buckwheat. | 0.235–0.364 L/acre | – | 12 d |
| Oats | Susceptible weeds: Burdock (before the 4 leaf stage), Cocklebur, Common plantain, Common ragweed, False ragweed, Flixweed (seedling stage), Giant ragweed, Lamb's-quarters, Mustards (except Dog and Tansy mustard), Prickly lettuce, Russian pigweed, Shepherd's purse, Stinkweed, Vetch, Wild radish, Wild (annual) sunflower. Harder-to-control weeds (crop maximum may limit rate): Annual sow-thistle, Biennial wormwood, Blue lettuce (top growth only), Bluebur, Canada thistle (top growth only), Corn spurry (top growth only), Curled dock, Dandelion, Dog mustard, Field bindweed (top growth only), Field Horsetail (top growth only), Field peppergrass, Goat's-beard, Gumweed, Hairy galinsoga, Hedge bindweed (top growth only), Hemp-nettle (before 4 leaf stage), Hoary cress (top growth only), Kochia, Lady's-thumb (top growth only), Leafy spurge (top growth only), Oak-leaved goosefoot, Perennial sow-thistle (top growth only), Purslane, Redroot pigweed, Russian knapweed (top growth only), Russian thistle, Smartweed (top growth only), Sweet clover (seedling), Tansy mustard, Tartary Buckwheat. | 0.235–0.364 L/acre | – | 12 d |
| Pasture | Annual and perennial broadleaf weeds listed in Section 6; use the higher rate for perennial weeds. | 0.567–1.13 L/acre | 7 d | 12 d |
| Roadsides | Annual and perennial broadleaf weeds listed in Section 6; use the higher rate for perennial weeds. | 0.567–1.13 L/acre | – | 12 d |
| Stubble Land | Annual and perennial broadleaf weeds listed in Section 6; use the higher rate for perennial weeds. Cultivating grain stubble and spraying after re-growth may aid in control. | 0.567–1.13 L/acre | 7 d | 12 d |
| Uncropped Land | Annual and perennial broadleaf weeds listed in Section 6; use the higher rate for perennial weeds. | 0.567–1.13 L/acre | – | 12 d |
| Wheat | Susceptible weeds: Burdock (before the 4 leaf stage), Cocklebur, Common plantain, Common ragweed, False ragweed, Flixweed (seedling stage), Giant ragweed, Lamb's-quarters, Mustards (except Dog and Tansy mustard), Prickly lettuce, Russian pigweed, Shepherd's purse, Stinkweed, Vetch, Wild radish, Wild (annual) sunflower. Harder-to-control weeds: Annual sow-thistle, Biennial wormwood, Blue lettuce (top growth only), Bluebur, Canada thistle (top growth only), Corn spurry (top growth only), Curled dock, Dandelion, Dog mustard, Field bindweed (top growth only), Field Horsetail (top growth only), Field peppergrass, Goat's-beard, Gumweed, Hairy galinsoga, Hedge bindweed (top growth only), Hemp-nettle (before 4 leaf stage), Hoary cress (top growth only), Kochia, Lady's-thumb (top growth only), Leafy spurge (top growth only), Oak-leaved goosefoot, Perennial sow-thistle (top growth only), Purslane, Redroot pigweed, Russian knapweed (top growth only), Russian thistle, Smartweed (top growth only), Sweet clover (seedling), Tansy mustard, Tartary Buckwheat. | 0.235–0.425 L/acre | – | 12 d |
| Wheat | Susceptible weeds: Burdock (before the 4 leaf stage), Cocklebur, Common plantain, Common ragweed, False ragweed, Flixweed (seedling stage), Giant ragweed, Lamb's-quarters, Mustards (except Dog and Tansy mustard), Prickly lettuce, Russian pigweed, Shepherd's purse, Stinkweed, Vetch, Wild radish, Wild (annual) sunflower. Harder-to-control weeds: Annual sow-thistle, Biennial wormwood, Blue lettuce (top growth only), Bluebur, Canada thistle (top growth only), Corn spurry (top growth only), Curled dock, Dandelion, Dog mustard, Field bindweed (top growth only), Field Horsetail (top growth only), Field peppergrass, Goat's-beard, Gumweed, Hairy galinsoga, Hedge bindweed (top growth only), Hemp-nettle (before 4 leaf stage), Hoary cress (top growth only), Kochia, Lady's-thumb (top growth only), Leafy spurge (top growth only), Oak-leaved goosefoot, Perennial sow-thistle (top growth only), Purslane, Redroot pigweed, Russian knapweed (top growth only), Russian thistle, Smartweed (top growth only), Sweet clover (seedling), Tansy mustard, Tartary Buckwheat. | 0.235–0.425 L/acre | – | 12 d |
| Wheat | Susceptible weeds: Burdock (before the 4 leaf stage), Cocklebur, Common plantain, Common ragweed, False ragweed, Flixweed (seedling stage), Giant ragweed, Lamb's-quarters, Mustards (except Dog and Tansy mustard), Prickly lettuce, Russian pigweed, Shepherd's purse, Stinkweed, Vetch, Wild radish, Wild (annual) sunflower. Harder-to-control weeds: Annual sow-thistle, Biennial wormwood, Blue lettuce (top growth only), Bluebur, Canada thistle (top growth only), Corn spurry (top growth only), Curled dock, Dandelion, Dog mustard, Field bindweed (top growth only), Field Horsetail (top growth only), Field peppergrass, Goat's-beard, Gumweed, Hairy galinsoga, Hedge bindweed (top growth only), Hemp-nettle (before 4 leaf stage), Hoary cress (top growth only), Kochia, Lady's-thumb (top growth only), Leafy spurge (top growth only), Oak-leaved goosefoot, Perennial sow-thistle (top growth only), Purslane, Redroot pigweed, Russian knapweed (top growth only), Russian thistle, Smartweed (top growth only), Sweet clover (seedling), Tansy mustard, Tartary Buckwheat. | 0.235–0.425 L/acre | – | 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.
