PCP #31430 · Interprovincial Cooperative Limited · Herbicide
Group 4 herbicide containing MCPA as dimethylamine salt for control of broadleaf weeds in cereals, flax, pastures, turf, corn and peas. Can be used alone or in tank mixes with other herbicides.
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 |
|---|---|---|---|---|
| Cereals | Harder to kill weeds (Annual Sow Thistle, Bluebur, Blue Lettuce, Canada Thistle, Peppergrass, Curled Dock, Dog Mustard, Goosefoot, Hempnettle, Redroot Pigweed, Russian Thistle, Perennial Sow Thistle, Leafy Spurge) | 0.421–0.591 L/acre | – | – |
| Cereals | MCPA susceptible weeds plus Hempnettle, Chickweed, Volunteer Rapeseed, Tartary Buckwheat | 0.337 L/acre | – | – |
| Cereals | Susceptible broadleaf weeds (Burdock, Cocklebur, Mustards, Ragweed, Flixweed, Kochia, Lamb's-quarters, Russian Pigweed, Shepherd's Purse, Stinkweed) | 0.236–0.371 L/acre | – | – |
| Cereals | Weeds susceptible to MCPA plus Canada and Sow Thistle, Wild Buckwheat, Green Smartweed, Cow Cockle, Hempnettle, Lady's-thumb | 0.287 L/acre | – | – |
| Corn | Atrazine resistant and other susceptible broadleaf weeds | 0.253–0.421 L/acre | 15 d | 15 d |
| Flax | Susceptible broadleaf weeds (Burdock, Cocklebur, Mustards, Ragweed, Flixweed, Kochia, Lamb's-quarters, Russian Pigweed, Shepherd's Purse, Stinkweed) | 0.236–0.371 L/acre | – | – |
| Oats | Harder to kill weeds (Annual Sow Thistle, Bluebur, Blue Lettuce, Canada Thistle, Peppergrass, Curled Dock, Dog Mustard, Goosefoot, Hempnettle, Redroot Pigweed, Russian Thistle, Perennial Sow Thistle, Leafy Spurge) | 0.421–0.591 L/acre | – | – |
| Oats | Susceptible broadleaf weeds (Burdock, Cocklebur, Mustards, Ragweed, Flixweed, Kochia, Lamb's-quarters, Russian Pigweed, Shepherd's Purse, Stinkweed) |
| 0.236–0.371 L/acre |
| – |
| – |
| Pasture | Harder to kill weeds (Blue Lettuce, Canada Thistle, Curled Dock, Dandelions, Dog Mustard, Goatsbeard, Goosefoot, Hempnettle, Leafy Spurge, Peppergrass, Redroot Pigweed, Sow Thistle, Tumbleweed) | 1.18 L/acre | – | – |
| Pasture | Susceptible broadleaf weeds (Bluebur, Cocklebur, Plaintain, Creeping Buttercup, Flixweed, Kochia, Horsetail, Lamb's-quarters, Mustards, Prickly Lettuce, Ragweed, Russian Pigweed, Shepherd's Purse, Stinkweed, Wild Radish) | 0.676 L/acre | – | – |
| Pea | Susceptible broadleaf weeds (Mustards, Ragweed, Flixweed, Kochia, Lamb's-quarters, Russian Pigweed, Shepherd's Purse, Stinkweed) | 0.111–0.185 L/acre | – | – |
| Rye | Harder to kill weeds (Annual Sow Thistle, Bluebur, Blue Lettuce, Canada Thistle, Peppergrass, Curled Dock, Dog Mustard, Goosefoot, Hempnettle, Redroot Pigweed, Russian Thistle, Perennial Sow Thistle, Leafy Spurge) | 0.421–0.591 L/acre | – | – |
| Rye | Susceptible broadleaf weeds (Burdock, Cocklebur, Mustards, Ragweed, Flixweed, Kochia, Lamb's-quarters, Russian Pigweed, Shepherd's Purse, Stinkweed) | 0.236–0.371 L/acre | – | – |
| Rye | Susceptible broadleaf weeds (Burdock, Cocklebur, Mustards, Ragweed, Flixweed, Kochia, Lamb's-quarters, Russian Pigweed, Shepherd's Purse, Stinkweed) | 0.185–0.371 L/acre | – | – |
| Turf | Susceptible broadleaf weeds (Cocklebur, Common Plaintain, Creeping Buttercup, Flixweed, Kochia, Field Horsetail, Lamb's-quarters, Mustards, Prickly Lettuce, Ragweed, Russian Pigweed, Shepherd's Purse, Stinkweed, Wild Radish, Dandelions) | 0.337–0.842 L/acre | – | – |
| Wheat | Harder to kill weeds (Annual Sow Thistle, Bluebur, Blue Lettuce, Canada Thistle, Peppergrass, Curled Dock, Dog Mustard, Goosefoot, Hempnettle, Redroot Pigweed, Russian Thistle, Perennial Sow Thistle, Leafy Spurge) | 0.421–0.591 L/acre | – | – |
| Wheat | MCPA susceptible weeds plus Hempnettle, Chickweed, Volunteer Rapeseed, Tartary Buckwheat | 0.337 L/acre | – | – |
| Wheat | Susceptible broadleaf weeds (Burdock, Cocklebur, Mustards, Ragweed, Flixweed, Kochia, Lamb's-quarters, Russian Pigweed, Shepherd's Purse, Stinkweed) | 0.236–0.371 L/acre | – | – |
| Wheat | Susceptible broadleaf weeds (Burdock, Cocklebur, Mustards, Ragweed, Flixweed, Kochia, Lamb's-quarters, Russian Pigweed, Shepherd's Purse, Stinkweed) | 0.185–0.371 L/acre | – | – |
| Wheat | Weeds susceptible to MCPA plus Canada and Sow Thistle, Wild Buckwheat, Green Smartweed, Cow Cockle, Hempnettle, Lady's-thumb | 0.253 L/acre | – | – |
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.
