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MPOWER® MCPA Amine 500
PCP #30461 · Newagco, Inc. · Herbicide
Group 4
Group 4 herbicide containing MCPA as dimethylamine salt for control of broadleaf weeds in cereals, flax, corn, peas, and established pastures. Controls susceptible weeds including mustards, kochia, lamb's-quarters, and provides top growth control of harder-to-kill weeds like Canada thistle and leafy spurge.
Registered uses (26)
Crop × pest × application rate combinations from the official label. Rates converted to per-acre. Always confirm against the official label PDF before applying.
| Crop | Target | Rate | PHI |
|---|---|---|---|
| Barley | Broadleaf weeds susceptible to MCPA plus Canada and Sowthistle, Wild Buckwheat, Green Smartweed, Cow Cockle, Hemp-nettle and Ladysthumb | 0.344 L/acre | — |
| Barley | Broadleaf weeds susceptible to MCPA plus Hemp-nettle, Chickweed, Buckwheat, Smartweed and Ladysthumb | 0.445 L/acre | — |
| Barley | Broadleaf weeds susceptible to MCPA plus Hemp-nettle, Chickweed, Volunteer Rape, Tartary Buckwheat | 0.506 L/acre | — |
| Barley | Harder-to-Kill Weeds (Annual Sow-thistle, Bluebur, Blue Lettuce, Canada Thistle, Peppergrass, Curled Dock, Dog Mustard, Goosefoot, Hemp-nettle, Redroot Pigweed, Russian Thistle, Perennial Sow-Thistle, Leafy Spurge) | 0.506–0.708 L/acre | — |
| Barley | Susceptible Weeds (Burdock, Cocklebur, Mustards, Ragweed, Flixweed, Kochia, Lamb's-Quarters, Russian Pigweed, Shepherd's Purse, Stinkweed) | 0.283–0.445 L/acre | — |
| Corn | Susceptible Weeds (Burdock, Cocklebur, Mustards, Ragweed, Flixweed, Kochia, Lamb's-Quarters, Russian Pigweed, Shepherd's Purse, Stinkweed) | 0.304–0.506 L/acre | 15 d |
| Flax | Harder-to-Kill Weeds (Annual Sow-thistle, Bluebur, Blue Lettuce, Canada Thistle, Peppergrass, Curled Dock, Dog Mustard, Goosefoot, Hemp-nettle, Redroot Pigweed, Russian Thistle, Perennial Sow-Thistle, Leafy Spurge) | 0.506–0.708 L/acre | — |
| Flax | Susceptible Weeds (Burdock, Cocklebur, Mustards, Ragweed, Flixweed, Kochia, Lamb's-Quarters, Russian Pigweed, Shepherd's Purse, Stinkweed) | 0.283–0.445 L/acre | — |
| Oats | Broadleaf weeds susceptible to MCPA plus Hemp-nettle, Chickweed, Buckwheat, Smartweed and Ladysthumb | 0.445 L/acre | — |
| Oats | Broadleaf weeds susceptible to MCPA plus Hemp-nettle, Chickweed, Volunteer Rape, Tartary Buckwheat | 0.506 L/acre | — |
| Oats | Harder-to-Kill Weeds (Annual Sow-thistle, Bluebur, Blue Lettuce, Canada Thistle, Peppergrass, Curled Dock, Dog Mustard, Goosefoot, Hemp-nettle, Redroot Pigweed, Russian Thistle, Perennial Sow-Thistle, Leafy Spurge) | 0.506–0.708 L/acre | — |
| Oats | Susceptible Weeds (Burdock, Cocklebur, Mustards, Ragweed, Flixweed, Kochia, Lamb's-Quarters, Russian Pigweed, Shepherd's Purse, Stinkweed) | 0.283–0.445 L/acre | — |
| Pasture | Harder-to-Kill Weeds (Blue Lettuce, Canada Thistle, Curled Dock, Dandelions, Dog Mustard, Goatsbeard, Goosefoot, Hemp-nettle, Leafy Spurge, Peppergrass, Redroot Pigweed, Sow-Thistle, Tumbleweed) | 1.42 L/acre | — |
| Pasture | Susceptible Weeds (Burdock, Cocklebur, Plantain, Creeping Buttercup, Flixweed, Kochia, Horsetail, Lamb's-Quarters, Mustards, Prickly Lettuce, Ragweed, Russian Pigweed, Shepherd's Purse, Stinkweed, Wild Radish) | 0.809 L/acre | — |
| Pea | Susceptible Weeds (Mustards, Ragweed, Flixweed, Kochia, Lamb's-Quarters, Russian Pigweed, Shepherd's Purse, Stinkweed) | 0.134–0.223 L/acre | — |
| Rye | Harder-to-Kill Weeds (Annual Sow-thistle, Bluebur, Blue Lettuce, Canada Thistle, Peppergrass, Curled Dock, Dog Mustard, Goosefoot, Hemp-nettle, Redroot Pigweed, Russian Thistle, Perennial Sow-Thistle, Leafy Spurge) | 0.506–0.708 L/acre | — |
| Rye | Harder-to-Kill Weeds (Annual Sow-thistle, Bluebur, Blue Lettuce, Canada Thistle, Peppergrass, Curled Dock, Dog Mustard, Goosefoot, Hemp-nettle, Redroot Pigweed, Russian Thistle, Perennial Sow-Thistle, Leafy Spurge) | 0.506–0.708 L/acre | — |
| Rye | Susceptible Weeds (Burdock, Cocklebur, Mustards, Ragweed, Flixweed, Kochia, Lamb's-Quarters, Russian Pigweed, Shepherd's Purse, Stinkweed) | 0.283–0.445 L/acre | — |
| Rye | Susceptible Weeds (Burdock, Cocklebur, Mustards, Ragweed, Flixweed, Kochia, Lamb's-Quarters, Russian Pigweed, Shepherd's Purse, Stinkweed) | 0.223–0.445 L/acre | — |
| Wheat | Broadleaf weeds susceptible to MCPA plus Canada and Sowthistle, Wild Buckwheat, Green Smartweed, Cow Cockle, Hemp-nettle and Ladysthumb | 0.304 L/acre | — |
| Wheat | Broadleaf weeds susceptible to MCPA plus Hemp-nettle, Chickweed, Buckwheat, Smartweed and Ladysthumb | 0.445 L/acre | — |
| Wheat | Broadleaf weeds susceptible to MCPA plus Hemp-nettle, Chickweed, Volunteer Rape, Tartary Buckwheat | 0.506 L/acre | — |
| Wheat | Harder-to-Kill Weeds (Annual Sow-thistle, Bluebur, Blue Lettuce, Canada Thistle, Peppergrass, Curled Dock, Dog Mustard, Goosefoot, Hemp-nettle, Redroot Pigweed, Russian Thistle, Perennial Sow-Thistle, Leafy Spurge) | 0.506–0.708 L/acre | — |
| Wheat | Harder-to-Kill Weeds (Annual Sow-thistle, Bluebur, Blue Lettuce, Canada Thistle, Peppergrass, Curled Dock, Dog Mustard, Goosefoot, Hemp-nettle, Redroot Pigweed, Russian Thistle, Perennial Sow-Thistle, Leafy Spurge) | 0.506–0.708 L/acre | — |
| Wheat | Susceptible Weeds (Burdock, Cocklebur, Mustards, Ragweed, Flixweed, Kochia, Lamb's-Quarters, Russian Pigweed, Shepherd's Purse, Stinkweed) | 0.283–0.445 L/acre | — |
| Wheat | Susceptible Weeds (Burdock, Cocklebur, Mustards, Ragweed, Flixweed, Kochia, Lamb's-Quarters, Russian Pigweed, Shepherd's Purse, Stinkweed) | 0.223–0.445 L/acre | — |
About this content. This page presents the official PMRA label as published by Health Canada's 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.