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Using an all-star formulation for better weed resistance management, Flexstar® GT 3.5 herbicide targets and manages challenging weeds, even those resistant to glyphosate and ALS-inhibitors.
A key partner in a full-season integrated weed management plan, Flexstar GT 3.5 herbicide promotes the use of two different sites of action. When used in a two-pass system with an effective preemergence herbicide, it can provide overlapping residuals to help prevent or delay herbicide resistance.
Glyphosate, Sodium Salt of Fomesafen
Group 14, 9 Herbicide
Restricted Entry Interval:
PPE required for Applicators, Mixers or Loaders:
PPE required for Early-Entry Workers:
Flexstar GT 3.5 is just one option available within the Syngenta soybean herbicide portfolio, the most diverse and effective selection of weed management products available. No matter which soybean seed trait you choose, the Syngenta portfolio includes a herbicide that will fit with your integrated weed management plan.
Containing Isolink II Technology, Flexstar GT 3.5 soybean herbicide manages weeds that are difficult to control with glyphosate alone. It is effective against weeds that have developed or are likely to develop resistance to glyphosate and/or auxins in Roundup Ready 2 Xtend®, Roundup Ready 2 Yield® and LibertyLink® herbicide-tolerant soybeans.
Start planning the soybean herbicide program that matches your trait with our new soybean herbicide program planning tool.
A two-pass system with overlapping residuals is key to controlling tough weeds until crop canopy closure and preventing late-season escapes that could require costly resprays. On the left, soybeans were treated with Engenia® preemergence, followed by another pass of Engenia and Roundup PowerMAX®. On the right, a preemergence application of Tavium® Plus VaporGrip® Technology herbicide followed by a post-emergence application of Flexstar GT 3.5 controlled both small-seeded broadleaf and grass weeds.
Flexstar GT 3.5 can follow effective preemergence herbicides with residual control, as seen in this clean bare-ground plot treated with BroadAxe XC followed by a pass of Flexstar GT 3.5.
“If you have a Palmer amaranth or a morningglory problem in your soybeans, nothing is even close to what fomesafen – Flexstar GT 3.5 herbicide – will do for you.”
“We rely on a tank-mix partner with Flexstar GT 3.5 to get that longer residual. We apply a residual with our burndown, too, so we try to overlap them to get the soybeans to canopy. We’ve had very good success.”
Start the annual fight against weeds with the lightning-fast burndown of Gramoxone® SL 3.0 herbicide. Formulated for optimum efficiency, the increased active ingredient load leads to lower application volumes and reduced handling. Backed by knowledgeable Syngenta field sales representatives and agronomists, Gramoxone SL 3.0 provides trusted brand performance against tough weeds like Palmer amaranth, waterhemp and barnyardgrass.
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With fast, effective and long-lasting residual activity, Reflex® offers pre- and post-emergence management of difficult weeds such as glyphosate-resistant Palmer amaranth and ALS-resistant pigweed, grass and sedges. Reflex can be used on a wide range of crops, including cotton, dry beans, snap beans, potatoes and soybeans.
From best practices and management techniques to new technologies and beyond, Thrive is your trusted source for the latest in agricultural news and expertise.
All photos are the property of Syngenta or are used with permission. Performance assessments are based upon results or analysis of public information, field observations and/or internal Syngenta evaluations. Trials reflect treatment rates and mixing partners commonly recommended in the marketplace. ©2021 Syngenta. Important: Always read and follow label instructions. Some products may not be registered for sale or use in all states or counties. Please check with your local extension service to ensure registration status. Gramoxone SL 3.0 and Tavium Plus VaporGrip Technology are Restricted Use Pesticides. For use by certified applicators only. The Roundup Ready 2 Xtend® trait may be protected under numerous United States patents. It is unlawful to save Roundup Ready 2 Xtend® Soybeans for planting or transfer to others for use as a planting seed. Boundary®, Flexstar®, Gramoxone®, Isolink®, Reflex®, Sequence®, Tavium® and the Syngenta logo are registered trademarks of a Syngenta Group Company. BroadAxe® is a registered trademark of FMC Corporation. Roundup Ready 2 Xtend® and VaporGrip® are registered trademarks of, and used under license from, Monsanto Technology, LLC. All other trademarks are the property of their respective owners.