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Back to Registered Crop Input Products
Registered Crop Input Products / 2,4-D BEE-4

2,4-D BEE-4

PCP #6330 · Corteva Agriscience Canada Company · Herbicide

Group 4

Group 4 phenoxy herbicide containing 2,4-D as butoxyethyl ester for control of broadleaf weeds in cereals, corn, pastures, rangeland, turf, and non-cropland areas. Toxic to small mammals, birds, aquatic organisms and non-target terrestrial plants.

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Registered uses (15)

Crop × pest × application rate combinations from the official label. Rates converted to per-acre. Always confirm against the official label PDF before applying.

CropTargetRatePHI
CornBroadleaf weeds0.283 L/acre30 d
Non-Cropland2,4-D susceptible woody plant species––
Non-CroplandTaller weed growth in vacant lots, roadsides, rights-of-way, railway, hydro, roadways, highways, pipeline, industrial storage yards, fencerows––
RangelandSusceptible weeds0.809–1.42 L/acre30 d
TurfSusceptible weeds in turf0.809–1.25 L/acre–
WheatHard-to-kill weeds (biennial wormwood, docks, dog mustard, field peppergrass, gumweed, hairy galinsoga, hedge bindweed, lady's-thumb, oak leaf goosefoot, redroot pigweed, smartweed, annual sow-thistle, tansy, tartary buckwheat, dandelion, tumbleweed, wild buckwheat, blue lettuce, Canada thistle, field bindweed, leafy spurge, perennial sow-thistle) - Seedling (2-4 leaves), growing rapidly0.506 L/acre30 d
WheatHard-to-kill weeds - Seedling (2-4 leaves), growing rapidly0.506 L/acre30 d
WheatHard-to-kill weeds - Seedling (2-4 leaves), growing rapidly0.506 L/acre30 d
WheatHard-to-kill weeds - Weeds in bud, dry, cool weather, heavy infestation0.708 L/acre30 d
WheatHard-to-kill weeds - Weeds in bud, dry, cool weather, heavy infestation0.708 L/acre30 d
WheatSusceptible broadleaf weeds (bluebur, burdock, cocklebur, field horsetail, field pennycress, flixweed, goat's-beard, hoary cress, kochia, lamb's-quarters, mustard except dog and green tansy, plantain, prickly lettuce, ragweed, Russian knapweed, Russian thistle, shepherd's-purse, annual sunflower, sweet clover, vetch, wild radish) - Seedling (2-4 leaves), growing rapidly0.283 L/acre30 d
WheatSusceptible broadleaf weeds - Seedling (2-4 leaves), growing rapidly0.283 L/acre30 d
WheatSusceptible broadleaf weeds - Seedling (2-4 leaves), growing rapidly0.283 L/acre30 d
WheatSusceptible broadleaf weeds - Weeds in bud, dry or cool weather, heavy infestation0.445 L/acre30 d
WheatSusceptible broadleaf weeds - Weeds in bud, dry or cool weather, heavy infestation0.445 L/acre30 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.

Quick facts

Active ingredients
2,4-d 500 g/L
Phenoxy herbicide
Mode of action: Synthetic auxin (HRAC 4, Phenoxy)
CAS 94-75-7
Formulation
emulsifiable concentrate
Resistance group
Group 4
First registered
1957-07-01
Registration expiry
2027-12-31