2,4-D Amine 500
PCP #9528 · Corteva Agriscience Canada Company · Herbicide
Group 4 herbicide containing 2,4-D as dimethylamine salt for control of broadleaf weeds in cereals, corn, asparagus, established grasses, pastures, rangeland, turf, and non-cropland areas. Toxic to small mammals, birds, aquatic organisms and non-target terrestrial plants.
Registered uses (14)
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 |
|---|---|---|---|
| Asparagus | Broadleaf weeds | 1.42 L/acre | — |
| Cereals | Harder to kill weeds (biennial wormwood, dock, dandelion, dog mustard, field peppergrass, hairy galinsoga, hedge bindweed, lady's thumb, oak leaf goosefoot, redroot pigweed, Russian thistle, smartweed, annual sow-thistle, tansy, Tartary buckwheat, tumbleweed, blue lettuce, Canada thistle, field bindweed, leafy spurge, perennial sow-thistle) | 0.506–0.708 L/acre | 30 d |
| Cereals | Susceptible weeds (mustard except dog and green tansy, bluebur, burdock, cocklebur, field horsetail, stinkweed, goatsbeard, prickly lettuce, hoary cress, kochia, lamb's-quarters, plantain, ragweeds, Russian pigweed, shepherd's purse, annual sunflower, sweet clover, vetch, wild radish) | 0.283–0.445 L/acre | 30 d |
| Corn | Broadleaf weeds | 0.514 L/acre | 30 d |
| Corn | Broadleaf weeds | 0.202–0.445 L/acre | 30 d |
| Grass | Yellow rocket and other susceptible winter annual weeds | 0.809 L/acre | 30 d |
| Non-Cropland | Taller weed growth | 1.01–1.92 L/acre | 30 d |
| Rangeland | Susceptible perennials or winter annuals | 0.445–0.809 L/acre | 30 d |
| Rye | Harder to kill weeds (biennial wormwood, dock, dandelion, dog mustard, field peppergrass, hairy galinsoga, hedge bindweed, lady's thumb, oak leaf goosefoot, redroot pigweed, Russian thistle, smartweed, annual sow-thistle, tansy, Tartary buckwheat, tumbleweed, blue lettuce, Canada thistle, field bindweed, leafy spurge, perennial sow-thistle) | 0.506–0.708 L/acre | 30 d |
| Rye | Susceptible weeds (mustard except dog and green tansy, bluebur, burdock, cocklebur, field horsetail, stinkweed, goatsbeard, prickly lettuce, hoary cress, kochia, lamb's-quarters, plantain, ragweeds, Russian pigweed, shepherd's purse, annual sunflower, sweet clover, vetch, wild radish) | 0.283–0.445 L/acre | 30 d |
| Sweet Corn | Broadleaf weeds | 0.202–0.514 L/acre | 30 d |
| Turf | Broadleaf weeds | 0.911 L/acre | — |
| Wheat | Harder to kill weeds (biennial wormwood, dock, dandelion, dog mustard, field peppergrass, hairy galinsoga, hedge bindweed, lady's thumb, oak leaf goosefoot, redroot pigweed, Russian thistle, smartweed, annual sow-thistle, tansy, Tartary buckwheat, tumbleweed, blue lettuce, Canada thistle, field bindweed, leafy spurge, perennial sow-thistle) | 0.506–0.708 L/acre | 30 d |
| Wheat | Susceptible weeds (mustard except dog and green tansy, bluebur, burdock, cocklebur, field horsetail, stinkweed, goatsbeard, prickly lettuce, hoary cress, kochia, lamb's-quarters, plantain, ragweeds, Russian pigweed, shepherd's purse, annual sunflower, sweet clover, vetch, wild radish) | 0.283–0.445 L/acre | 30 d |
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.