MCPA Amine Herbicide (PRD 9853), Corteva Agriscience Canada Company · Paradigm Inputs

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MCPA Amine Herbicide

PCP #9853 · Corteva Agriscience Canada Company · Herbicide

Group 4

Group 4 phenoxy herbicide (MCPA dimethylamine salt, 500 g a.e./L) for control of most broadleaved weeds in wheat, oats, barley, rye, flax, asparagus, peas, established grasses and legumes, rangeland, pasture, turf, and non-cropland. For ground or aerial application.

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Registered uses (11)

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
Alfalfa	Horsetail, hoary cress, shepherd's purse and other perennials or winter annuals	0.445–0.809 L/acre	7 d	12 d
Asparagus	Susceptible broadleaved weeds	1.42 L/acre	–	12 d
Cereals	Susceptible and hard-to-kill broadleaved weeds	0.283–0.708 L/acre	–	12 d
Cereals	Susceptible and hard-to-kill broadleaved weeds (burdock, cocklebur, field pennycress, flixweed, kochia, lamb's-quarters, mustard, ragweeds, shepherd's purse, dandelion, Canada thistle, field bindweed, perennial sow-thistle* and others; *top growth control only)	0.283–0.708 L/acre	–	12 d
Cereals	Susceptible broadleaved weeds	0.142–0.283 L/acre	–	12 d
Flax	Susceptible and hard-to-kill broadleaved weeds	0.283–0.708 L/acre	–	12 d
Grass	Yellow rocket and other susceptible winter annual weeds	0.85 L/acre	7 d	12 d
Non-Crop Areas	Taller weed growth; deep-rooted perennial weeds such as bindweed and Canada thistle	1.01–1.38 L/acre	–	12 d
Oats	Susceptible and hard-to-kill broadleaved weeds	0.283–0.708 L/acre	–	12 d
Pea	Susceptible broadleaved weeds	0.283 L/acre	–	12 d
Rangeland	Susceptible broadleaved weeds