MCPA-4 Amine - Nufarm US

MCPA-4 Amine

MCPA-4 Amine offers selective post-emergent control of many broadleaf weeds in barley, flax, oats, peas, rye and wheat, established grasslands and non-crop areas.

Link to SDS and Label

Supplemental Label - Grass Cut for Hay

Major Crop/Use**

  • Barley
  • Flax
  • Oats
  • Peas
  • Rye / Wheat
  • Established Grasslands
  • Non-Crop Areas


  • Contact your sales representative for available packaging sizes


  • Dimethylamine Salt of 2-Methyl-4-Chlorophenoxyacetic Acid (48.58%)

**Consult label for additional crop and rate information