Herbicide

PRIORITY®

The ideal glyphosate tank-mix partner for pre-seed burn-off with proven extended control of non‑Clearfield® volunteer canola and winter annuals

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PRIORITY®

Simply put, this year’s weeds are next year’s problems.

  • Weeds are opportunistic and prolific seed producers.
    • Narrow Leaved Hawk’s Beard can produce between 3,330 – 49,420 seeds per plant. –Alberta Reduced Tillage Linkage
    • Dandelions will produce about 2,000 seeds per plant and a dense stand up to 240,000,000 seeds/acre annually if left unchecked. –University of Wisconsin
  • This is the ideal glyphosate tank-mix partner to keep fields free of weeds in chemfallow and post-harvest applications.
  • It controls a wide range of annual broadleaf weeds.
  • Experts agree, winter annual weed control is best conducted in the fall.
  • Post-Harvest fall applications are the safest application timing for next year’s crop.

General Info

HOW IT WORKS

PRIORITY® inhibits the production of the ALS enzyme, quickly causing plants to stop growing and become discoloured (red, yellow, purple) at the growing point and spreading to the entire plant within 1 – 3 weeks.

PACKAGING

  • Case: 2 × 6.4 L jugs

APPLICATION RATES AND ACRES TREATED

  • Rate: 40 ml/ac 
  • Acres Treated: 160 ac/jug

WATER VOLUME

  • Ground: 20 – 40 L/ac (5 – 10 US gal/ac)
  • Aerial: Do not apply.

RAINFASTNESS

  • 30 minutes

APPLICATION TIMING & RE-CROPPING:

  • Spring application: Prior to seeding, no later than 48 hours post seeding.
  • Spring or fall application prior to cereals: Barley, Durum wheat, Oats, Spring wheat, Winter wheat
  • Chemfallow: Apply when weeds are actively growing in 1 – 4 leaf stage.
  • Post-harvest: Apply from late September to freeze-up.

CROP ROTATIONS:

  • When applied prior to August 1: Barley, canola, oats, field peas and wheat (spring, durum, winter) can be seeded the following year.
  • After August 1 and post-harvest: Barley, oats and wheat (spring, durum, winter) can be seeded the following year.

Always read and follow label directions.

Key Crops and Application Rates

Pre-seed for cereals

Tank-mix Priority herbicide at a rate of 40 ml/acre with 180 g a.i./acre of glyphosate. Mix Priority with 20–40 L of water per acre and apply as a uniform broadcast spray. Apply to fields where barley, oats, wheat (spring, durum, winter) will be planted. Will treat kochia, annual sow-thistle and perennial sow-thistle. See label for specific rates, application timing and complete lists of crops that Priority can be used on and the weeds that it controls. Always read and follow label directions.

Chemfallow

Tank-mix Priority herbicide at a rate of 40 ml/acre with 180 g a.i./acre of glyphosate. Mix Priority with 20–40 L of water per acre and apply as a uniform broadcast spray. When applied prior to August 1, barley, canola, oats, peas, wheat (spring, durum and winter) can be seeded the following year. Apply with ground equipment only. See label for specific rates, application timing and complete lists of crops that Priority can be used on and the weeds that it controls. Always read and follow label directions.

Post-harvest control

Tank-mix Priority herbicide at a rate of 40 ml/acre with 180 g a.i./acre of glyphosate. Mix Priority with 20–40 L of water per acre and apply as a uniform broadcast spray. Apply to fields where barley, oats, wheat (spring, durum, winter) will be planted. Will treat kochia, annual sow-thistle and perennial sow-thistle. See label for specific rates, application timing and complete lists of crops that Priority can be used on and the weeds that it controls. Always read and follow label directions.

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