preseed stubble

Paradigm™ PRE

  • Herbicide


  • 2
  • 4

Choose Paradigm™ PRE herbicide for annual and perennial broadleaf weed and grass weed control ahead of wheat and barley. Apply Paradigm PRE in the fall for a clean, efficient start next spring.


Flexible tank mixing

Clean canola stubble

Tank mix Paradigm PRE with VP480™, or any glyphosate, for effective pre-seed burndown.

Extended weed control

Canola stubble with roots and weeds

Paradigm PRE with SoilActive™ technology controls weeds on the surface and weeds that have yet to emerge for up to two weeks following application. Apply in fall to control weeds that are actively growing and those that emerge next spring.

Convenient performance

Rows of canola stubble

Paradigm PRE’s innovative GoDRI formulation is easy to mix and handle so you can fill a sprayer tank and cover a lot of acres fast. And with Arylex™ active, you can just GO – spray when you want, in the conditions you’ve got – for additional convenience and performance.


Apply Paradigm PRE ahead of these cereals for effective burndown.     


Barley (Hordeum vulgare ssp. vulgare)




Wheat, Durum (Triticum durum)

Wheat, Spring Seeded (Triticum aestivum)

Winter Wheat


Registered for use in the prairie provinces and the Peace River region of British Columbia.

  • Registered
  • Unregistered

Technical Specifications

  • Herbicide Group

    Group 2

    Group 4 

  • Rates

    • Spring: .5 g/ac and 80 ac/jug ( 320 ac/case)

    • Fall: 10 g/ac and 60 ac/jug (240 ac/case)

    • Water volume

    Ground 20-40 L/ac (5-10 gal/ac)

  • Application Timing

    When to apply


    • Prior to seeding

    • No later than 48 hours after seeding


    • From after harvest to freeze up



  • Formulations
    Convenient GoDRI formulation for easy mixing and handling.
  • Packaging

    4 x 0.6 kg jugs

  • Crop Rotation

    • Paradigm PRE applied prior to August 1 can be seeded to all major crops excepts lentils the following spring.

    Paradigm PRE applied after August 1 can be seeded to winter wheat that fall or spring wheat, durum, barley and oats the following spring.

  • Hazard Information

    • VP480

    Compatible with all forms of glyphosate

  • Mixing Instructions

    1. Fill sprayer tank ½ full of water.

    2. Start sprayer tank agitation.

    3. Add the required amount of Paradigm PRE, continue agitation.

    4. Add the required amount of glyphosate product and continue agitation.

    5. Fill the sprayer tank with sufficient water to spray 20-40 L of spray mixture per acre (5-10 US gal/ac).

  • Grazing

    7 days 




Before use and for complete product information, please read and follow label directions.

West Field Guide
View a comprehensive listing of information on Corteva Agriscience products available in Western Canada.