Enlist Duo Herbicide Moves Forward In Regulatory Process

Enlist Duo herbicide Field Trials
Field trials demonstrate weed control with Enlist Duo herbicide. Compared with the untreated plot (left), a weed control program of Sonic herbicide followed by Enlist Duo herbicide provides exceptional control of tough weeds such as Palmer amaranth.

The Enlist Weed Control System from Dow AgroSciences has reached another milestone in the regulatory review process. Today, the EPA announced its proposed decision to register Enlist Duo. Enlist Duo is the herbicide for use with the Enlist system.

The EPA also opened a 30-day comment period, giving growers and others an opportunity to provide input on Enlist Duo herbicide before the agency makes its final registration decision.

Enlist Duo is a proprietary blend of new 2,4-D choline and glyphosate. By combining two modes of action, Enlist Duo will control and help prevent further development of herbicide-resistant weeds. The herbicide features Colex-D Technology, which will provide stewardship and user benefits, including minimized potential for physical drift, ultra-low volatility, reduced odor and better handling characteristics.

“In its review, the EPA acknowledged the significant scientific advancements Dow AgroSciences made with Enlist Duo herbicide as it relates to off-target movement,” says Damon Palmer, U.S. commercial leader for Enlist, Dow AgroSciences. “Enlist Duo herbicide will help solve the tremendous weed control challenges that growers are facing, and it will do so with technology optimized for on-target application.”

In its “Proposed Registration of Enlist Duo Herbicide” released today, EPA says it has a “full and scientifically robust data set on 2,4-D” with respect to human health. Regulatory agencies in more than 70 countries, including the United Kingdom, Germany, France, Canada, Japan, Australia and the U.S., have authorized the use of 2,4-D since 2001 using modern regulatory requirements.

The draft label for Enlist Duo includes proposed registration for Iowa, Illinois, Indiana, Ohio, South Dakota and Wisconsin. Dow AgroSciences is working with the EPA to expand the list of states in time for the technology’s launch.

Enlist Duo Herbicide Tailored For Modern Agriculture

Grower and applicator usability was a primary consideration for Dow AgroSciences in the development of Enlist Duo herbicide. In addition to company and university testing, the first grower-led research plots for the Enlist Weed Control System were conducted in 2013.

“For Enlist to be a preferred solution on the farm, it has to be a modern solution—one that advances the farming practices of today,” Palmer says. “The results from this on-farm research activity were consistent with our data, and confirmed the technology consistently performs in real-world scenarios.”

The research plot participants rated Enlist Duo in the highest percentile (90 to 100%) for broadleaf and grass weed control across all plots. These growers were also asked to evaluate the drift and volatility potential of Enlist Duo herbicide with Colex-D Technology. Lab and in-field research has shown that using Enlist Duo with Colex-D Technology in combination with a low-drift spray nozzle can decrease physical drift by up to 90% when compared with a tank mix of glyphosate and traditional 2,4-D sprayed through a standard XR nozzle. The new Enlist Duo also will have up to 96% reduction in volatility compared with traditional 2,4-D products.

Growers participating in the research plots noted the improvements related to off-target movement that they experienced in their trials. “We had Enlist corn planted next to some soybeans. With the constant 6-mile-an-hour wind and the gusts, we could lay Enlist Duo next to the soybeans, and I see no crinkling of the leaves, I see no drift,” says Doug Morrow, Indiana grower and research plot participant.

Resources For Responsible Use

With the launch of Enlist, growers and retailers will have access to a benefits-based management resource called Enlist Ahead. Enlist Ahead will provide best management recommendations that will complement the herbicide label requirements, including the use of a residual, soil-applied preemergence herbicide for weed resistance management.

Comment Period Opens

To show support for Enlist Duo herbicide with Colex-D Technology in the comment period, sign the petition at AdvanceFarming.com/petition.htm or leave a comment on the EPA docket.

Pending regulatory approvals, Dow AgroSciences expects to launch Enlist corn and Enlist soybeans in 2015, with Enlist E3 soybeans and Enlist cotton to follow.

For additional information about the Enlist Weed Control System, visit Enlist.com or contact your local Dow AgroSciences sales representative.

Topics: , ,

Leave a Reply

Crop Inputs Stories

Radish cover crop taproot
Crop InputsSoil Health Institute, Datu Research Receive Grant To Evaluate Economic Impact Of Soil Health Practices
December 1, 2016
The Soil Health Institute (SHI) and Datu Research has announced a $626,000 grant from the Walton Family Foundation to quantify Read More
Young soybean field
HerbicidesLiquid Formulation Valor EZ Herbicide Available For 2017
December 1, 2016
Valent U.S.A. Corp. has released Valor EZ; a liquid formulation of the company’s leading herbicide, Valor. Named Valor EZ Herbicide Read More
Corn
InsecticidesMajor Review Finds Neonic Poses Low Risk To Aquatic Invertebrates
November 28, 2016
A major new ecotoxicological review and risk assessment has been published in the peer-reviewed literature and concluded that registered crop Read More
FertilizerNutrient Management, Conservation Among Topics Covered At Indiana CCA Conference
November 23, 2016
Certified crop advisers, consultants, farmers, agribusiness professionals and students will learn more about nutrient management, soil and water conservation, pest Read More
Trending Articles
Precision AgTrimble Debuts End-to-End FMIS Platform
November 28, 2016
October’s inaugural PrecisionAg Vision Conference left this author with many thoughts and things to ponder in the coming months. Probably Read More
CHS Primeland
CropLife 100The 2016 CropLife 100 Report: Reviewing The Many Bulls And Bears Impacting This Year’s Marketplace
November 28, 2016
For virtually all of 2016, the nation was wholly focused on the big Presidential election. Some folks aligned themselves with Read More
Monsanto sign
Crop InputsMissouri Governor Meets With Bayer CEO To Discuss Monsanto Merger
November 21, 2016
Missouri Gov. Jay Nixon visited Bayer AG global headquarters in Leverkusen, Germany, on November 18 to discuss the proposed Bayer-Monsanto Read More
STS16 2017
SprayersHagie Manufacturing Releases 2017 STS16 Sprayer To Market
November 16, 2016
Hagie Manufacturing LLC’s largest full season applicator is now available with enhancements for the 2017 model year. Hagie is officially Read More
Wilco
CropLife 100Valley Agronomics, Wilco-Winfield To Form New Agronomy Joint Venture
November 11, 2016
Valley Agronomics LLC, headquartered in Rupert, ID, is a joint venture between Valley Wide Cooperative and Winfield Solutions, LLC. Wilco-Winfield, Read More
FertilizerThe Fertilizer Institute Issues Statement On The U.S. Elections
November 10, 2016
The Fertilizer Institute (TFI) President Chris Jahn has issued the following statement on the results of the 2016 elections: “TFI Read More
Latest News
ManagementCorn and soy planting update; Takeaways from Climate Co…
December 2, 2016
AgriBusiness Global Editor Dave Frabotta Joins Paul Schrimpf for a discussion of global corn and soybean planting trends, and a Read More
Radish cover crop taproot
Crop InputsSoil Health Institute, Datu Research Receive Grant To E…
December 1, 2016
The Soil Health Institute (SHI) and Datu Research has announced a $626,000 grant from the Walton Family Foundation to quantify Read More
Mike Stern
Precision AgClimate Corp. CEO Talks Retailer Support For Digital Ag
December 1, 2016
CropLife Magazine’s sister publication, AgriBusiness Global, recently sat down with Mike Stern, CEO of The Climate Corp., following the Monsanto subsidiary’s Read More
ManagementAg Industry Comes Together To Address Climate Change
December 1, 2016
Addressing climate change — and more specifically, decreasing greenhouse gas emissions from agriculture — can only be achieved through collective Read More
Young soybean field
HerbicidesLiquid Formulation Valor EZ Herbicide Available For 201…
December 1, 2016
Valent U.S.A. Corp. has released Valor EZ; a liquid formulation of the company’s leading herbicide, Valor. Named Valor EZ Herbicide Read More
Key Cooperative Marcus Construction Steel Building
ManagementThe Value Of Cooperatives In Modern Agriculture
December 1, 2016
Editor’s Note: Jaxon Mullinnix of  Lone Tree, IA, was recently named the Iowa state winner of the 2017 GROWMARK essay Read More
AGCO Operator of the Year Tony Kornder
SprayersAGCO Names Tony Kornder Operator Of The Year
December 1, 2016
AGCO Corp. names Tony Kornder with Genesis Growing Solutions in Le Sueur, MN, the 11th annual Operator of the Year. Read More
Chris Henney OABA
ManagementOABA Industry Conference To Provide Outlook For Future …
November 29, 2016
The upcoming Ohio AgriBusiness Association Industry Conference is packed with widely-respected speakers and industry professionals, sharing their expertise on a Read More
Corn
InsecticidesMajor Review Finds Neonic Poses Low Risk To Aquatic Inv…
November 28, 2016
A major new ecotoxicological review and risk assessment has been published in the peer-reviewed literature and concluded that registered crop Read More
EquipmentGSI Details New Grain Drying Efficiency System for Coop…
November 28, 2016
Grain elevators and ag co-ops are always looking for ways to increase their energy efficiency to help improve profitability. For Read More
Precision AgTrimble Debuts End-to-End FMIS Platform
November 28, 2016
October’s inaugural PrecisionAg Vision Conference left this author with many thoughts and things to ponder in the coming months. Probably Read More
AGCO AgControl system
Precision AgPrecision Ag Technology: Rate Control For The Times
November 28, 2016
It’s not surprising that the need for more economical, effective application is driving the demand for the latest rate controllers Read More
ARA
Eric SfiligojTaking The Industry’s Pulse At ARA
November 28, 2016
When most of you read this particular column, many of the industry’s key folks will probably be spending at least Read More
CHS Primeland
CropLife 100The 2016 CropLife 100 Report: Reviewing The Many Bulls …
November 28, 2016
For virtually all of 2016, the nation was wholly focused on the big Presidential election. Some folks aligned themselves with Read More
FertilizerNutrient Management, Conservation Among Topics Covered …
November 23, 2016
Certified crop advisers, consultants, farmers, agribusiness professionals and students will learn more about nutrient management, soil and water conservation, pest Read More
Monsanto sign
Crop InputsMissouri Governor Meets With Bayer CEO To Discuss Monsa…
November 21, 2016
Missouri Gov. Jay Nixon visited Bayer AG global headquarters in Leverkusen, Germany, on November 18 to discuss the proposed Bayer-Monsanto Read More
Arysta LifeScience
Crop InputsArysta LifeScience Forms Alliance With Beem Biologics
November 21, 2016
As part of its recently announced strategy to become a leader in high-value, high-growth specialty market segments in the crop Read More
DuPont sign
Crop InputsDuPont To End Pension Contribution For Active Employees
November 18, 2016
DuPont will no longer contribute to active employees’ pension plans, a move that will affect the retirement of 13,000 workers, Read More