AUTHORITY® XL HERBICIDE | FMC Ag US
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AUTHORITY® XL HERBICIDE

Apply Authority® XL herbicide to your soybeans in the spring to control tough weeds like kochia, marestail, waterhemp, lambsquarters and ragweed.

Quick Facts

  • Facilitates more timely Roundup® herbicide applications in Roundup Ready® soybeans.
  • Reduces the selection pressure for glyphosate- and ALS-tolerant weed biotypes.
  • Excellent crop safety.
  • Controls small- and large-seeded broadleaf weeds.

Active ingredients

  • Sulfentrazone
  • Chlorimuron ethyl

APPROVED FMC TANK MIX PRODUCTS FOR SELECT HERBICIDES

Product Overview

When soybean yields are at stake, trust in the power of Authority XL herbicide. Apply in the spring to control tough weeds like marestail, waterhemp, lambsquarters and ragweed. Extend weed spectrum and burndown when weeds have already emerged by adding to Roundup herbicide or 2,4-D LVE.

Crops

Always refer to the product label for an official listing of crop usage, restrictions and precautions.

Full crop listing

  • Peas (blackeyed)
  • Chickpeas
  • Cowpeas
  • Garbanzo Beans
  • Horseradish
  • Peas (dried)
  • Pigeon Pea
  • Peas (process)
  • Soybeans
  • Sunflowers

State Registration


  • Alabama
  • Arkansas
  • Delaware
  • Georgia
  • Iowa
  • Illinois
  • Indiana
  • Kansas
  • Kentucky
  • Louisiana
  • Maryland
  • Michigan
  • Minnesota
  • Missouri
  • Mississippi
  • North Carolina
  • Nebraska
  • New Jersey
  • Ohio
  • Oklahoma
  • Pennsylvania
  • South Carolina
  • Tennessee
  • Texas
  • Virginia
  • Wisconsin
  • West Virginia

Get in touch

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