Herbicide

PRIORITY® HL

NEW the ideal glyphosate tank-mix partner for pre-seed burn-off upgraded with a convenient high load formulation!

PRIORITY Packaging Image

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® HLinhibits 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: 4 × 1.62 L jugs

APPLICATION RATES AND ACRES TREATED

  • Rate: 10 ml/ac 
  • Acres Treated: 160 ac/jug (640 ac/case)

WATER VOLUME

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

RAINFASTNESS

  • 30 minutes

APPLICATION TIMING & RE-CROPPING:

  • Spring: PRIORITY® HL + glyphosate may be applied in the spring prior to seeding and no longer than 48 hours after seeding prior to any crop emergence. Fields treated with PRIORITY® HL in the spring may be planted to barley, oats, wheat, durum or summer fallowed. 
  • Summer: Prior to August 1st: PRIORITY® HL + glyphosate may be applied to summer fallow fields and seeded in the following spring to barley, canola, oats, peas or wheat (including durum) or summer fallowed. After August 1st, PRIORITY® HL + glyphosate may be applied to summer fallow fields and seeded in the following spring to barley, oats or wheat (including durum) or summer fallowed.
  • Fall: PRIORITY HL® + glyphosate may be applied to stubble or summer fallow fields after August 1st and prior to freeze-up and may be seeded to barley, oats or wheat (including durum) or summer fallowed.

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.

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