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Group 2 , 4 , 14 , 9

Intruvix™ herbicide / West / Fall

Intruvix™ herbicide is fast… and it lasts. With the fast activity of Intruvix™ herbicide and the power of systemic action, you get unparalleled weed control and cleaner fields without the worry of weed escapes. It brings the only four mode-of-action (after adding glyphosate) cereal burnoff, to fight resistance and control over 30 of the toughest broadleaf weeds.

Quick Facts


  • Fast activity coupled with the power of systemic action on broadleaf weeds
  • Extensive burndown of over 30 broadleaf weeds
  • Four modes of action (including glyphosate) to fight herbicide resistance
  • Cleaner fields without the worry of resistant weed escapes
  • Flexible re-cropping the following year
clean fields community yields


For every acre of FMC fall herbicide you spray, we will donate up to 10 cents per acre to an organization that serves your local community.

Product Overview

Unlock the power of four modes of action with Intruvix herbicide for fast activity and effective post-harvest burnoff of over 30 broadleaf weeds including kochia, cleavers, volunteer canola and narrow-leaved hawk's-beard. Multiple modes of action help combat resistance while minimizing escapes.

It's also flexible. Intruvix herbicide is suitable for all soil types from brown to black to grey. Canola, corn, oats, spring wheat and barley, durum, and white beans can be seeded the spring following a post-harvest application of Intruvix herbicide.

When Intruvix herbicide is applied chem-fallow, any crop can be planted the  following year.

Labels and SDS


Full crop listing

  • Canola
  • Corn
  • Oats
  • Wheat
  • Barley
  • Beans
  • Winter Wheat
  • Durum Wheat
  • Spring Wheat

  • West
  • Alberta
  • Saskatchewan
  • Manitoba
  • British Columbia

Product Specifications

Tech Specs

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Chemical Group: Groups 2, 4, 14 & 9 when tank-mixed with glyphosate.


Application Rates: One case treats 80 acres. Co-Pack (3.72 kg Intruvix herbicide A + 1.2L Intruvix B herbicide)


Registered tank-mixes: Glyphosate


Surfactant: No additional surfactant is required when tank-mixed with 0.5 REL glyphosate/acre


Water Volume: 10 US gal/acre (100 L/ha)


Rainfastness: Rainfall soon after application may reduce effectiveness.


Mixing Instructions: Fill spray tank one-half to two-thirds full of water. With agitator operating, add the recommended amount of ingredients using the WAMLEGS order.


Cropping options the spring following a post-harvest application: 

Post-harvest application fields can be spring seeded to wheat (spring, durum), barley and oats.  To spring seed canola, field corn, soybean, lentil or white bean, contact FMC for specific fall application timing recommendations. Winter wheat can be seeded  24 hours after application.


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