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The first thing you should do to maximize soybean yields is protect your crop with Authority® First herbicide. It controls glyphosate-resistant broadleaf weeds and serves as the foundation for both Roundup Ready® Soybeans and conventional soybeans. Authority First herbicide exhibits excellent crop tolerance for preplant application up to three days after soybean planting.
AL, AR, DE, GA, IA, IL, IN, KS, KY, LA, MD, MI, MN, MO, MS, NC, ND, NE, NH, NJ, OH, OK, PA, SC, SD, TN, TX, VA, WI, WV
A test strip in Minnesota demonstrates the effectiveness of Authority First in controlling pigweed, resulting in noticeably healthier plants.
Growers see real results when they use Authority herbicides.
Starting with clean fields and using a preemergence herbicide will help to increase your overall value. FMC now offers a best-in-class preemergence and burndown herbicide, Authority, to control a broad spectrum of summer and winter annuals.
Growers know what works and what doesn't. For Joe Thilgis, a grower and retailer in Iowa, Authority herbicides by FMC are what work for keeping fields clean.
Authority herbicides, when used as a tank mix, can help combat resistant weeds. Ashley Hesler, area manager for a retailer in Southern Illinois, has seen resistance issues in the field and recognizes that glyphosate alone is no longer a viable solution.
Take Stewardship and Weed Management to the Next Level
Learn how Authority First can improve product performance, increase yields and improve your bottom line.
Spring Preemergence Treatment or Fall Application for a Clean Start in the Spring
Best management practices on marestail, waterhemp, ragweeds, and other glyphosate resistant weeds
University research shows the value of controlling weeds with Authority First and Authority MTZ DF to maximize yield
FMC Corporation has been serving agriculture for more than a century—long enough to know that new threats are always on the horizon. Crop by crop, region by region, we're dedicated to meeting these challenges head-on with innovative herbicides, pesticides and fungicides that add value to your operation. Bottom line, we're in this together and the only factor that determines our success is yours.