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Herbicides

Authority® Assist

Small-seeded broadleaf weeds and grasses can steal yield from soybeans. Apply Authority® Assist herbicide with Grass Assist as your foundation herbicide. It lowers the hammer on glyphosate-tolerant summer weeds like lambsquarters, pigweed, nightshade and kochia, as well as suppresses foxtail, fall panicum, nutsedges and other invasive grasses.

  • Multiple modes of action
  • Grass Assist for added grass control
  • Very soluble so it works well with light rain
  • No pH restrictions, so there’s low risk for carryover to corn
  • Complements low-cost, pre-grass herbicides in conventional soybean weed management programs

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Quick Statistics

  • Active Ingredients

    Sulfentrazone (33.33%), Imazethapyr (6.67%)

  • Crops it Works On

    Soybean

  • Targeted Pests

    Lambsquarters, Pigweed, Nightshade, Kochia, Foxtail... Show More

  • Comparable Products

    Dismiss® South Herbicide, Willowood Sulfentrazone Assist

  • Always read and follow label instructions

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