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Group 2 , 14

AUTHORITY® FIRST DF HERBICIDE

Protect your Roundup Ready 2 Xtend®, Enlist, LibertyLink® and conventional soybeans from glyphosate-resistant broadleaf weeds such as ragweed with Authority® First DF herbicide.

Quick Facts

  • Effective in no-till, minimum-till and conventional-tillage systems.
  • Residual broadleaf foundation for soybean weed control.
  • Dual modes of action help prevent development of resistant weed populations.
  • Outstanding residual start for glyphosate-tolerant technology or a conventional program.

Active ingredients

  • Sulfentrazone
  • Cloransulam-methyl

APPROVED FMC TANK MIX PRODUCTS FOR SELECT HERBICIDES

Product Overview

Help maximize soybean yields by protecting fields with Authority First DF herbicide. It controls glyphosate-resistant broadleaf weeds in both Roundup Ready 2 Xtend, Enlist, LibertyLink and conventional soybeans. Authority First DF herbicide exhibits excellent crop tolerance for preplant application up to three days after soybean planting.

Crops

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

Full crop listing

  • Soybeans

State Registration


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

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