Thursday, April 14, 2011

New Alion Herbicide Receives EPA Registration

Unique pre-emergence herbicide provides longer-lasting residual control on tree nuts and vines, citrus, stone and pome fruits.

RESEARCH TRIANGLE PARK, N.C. (April 14, 2011) — New Alion™ herbicide from Bayer CropScience LP is now registered by the Environmental Protection Agency for use in tree nuts and vines, citrus, stone and pome fruits.

"The longer-lasting control of Alion is something leading competitive products cannot offer" said Michael Deall, vice president, marketing and portfolio management. "Alion herbicide features a new and unique chemistry that provides extended residual control compared to competitive products. Field trials across the United States during the last eight years confirm the herbicide’s outstanding performance and uncompromised crop safety."

Alion enables growers to more effectively rotate modes of action and preserve the utility of weed management technologies. It offers a new single mode of action for control of a wide range of annual grass and broadleaf weeds, including those weeds resistant to glyphosate herbicides, such as marestail and fleabane. Field trials show Alion, applied alone or in combination with other herbicides, can control ACCase-, ALS-, triazine- and glyphosate-resistant weed species. This unique chemistry led the Weed Science Society of America to approve a new herbicide mode of action group specifically for Alion herbicide – WSSA Group 29.

"Alion is an exciting product that will provide long residual control of broadleaf and grassy weeds, particularly of marestail and fleabane," says Kurt Hembree, weed management farm advisor, University of California Cooperative Extension. "In addition, its unique mode of action will be a valuable tool to help manage weed resistance."

When combined with the nonselective activity of Rely® 280 herbicide, producers can expect fast-acting burndown from Rely 280 and enhanced residual weed control from Alion.

"Alion applied at five ounces per acre will deliver six months or more of residual weed control," said Pau Yen, Alion product manager, Bayer CropScience. "It offers strong advantages that our field trials continue to reinforce. We’re excited to give growers the opportunity to see how well Alion herbicide works in the field at events this summer."

State registrations for Alion are pending. Please talk with your local Bayer CropScience sales representative for more information.

Bayer CropScience is a company committed to bringing new technology to the forefront of crop production. For questions concerning the availability and use of products, growers should visit their retailer, contact a local Bayer CropScience representative or visit Bayer CropScience online at

Bayer CropScience LP is the U.S. business of Bayer CropScience AG.

About Bayer CropScience
Bayer is a global enterprise with core competencies in the fields of health care, nutrition and high-tech materials. Bayer CropScience, a subgroup of Bayer AG with annual sales of EUR 6.830 billion (2010), is one of the world’s leading innovative crop science companies in the areas of crop protection, non-agricultural pest control, seeds and traits. The company offers an outstanding range of products and extensive service backup for modern, sustainable agriculture and for non-agricultural applications. Bayer CropScience has a global workforce of 20,700 and is represented in more than 120 countries. This and further news is available at:

Forward-looking statements
This article may contain forward-looking statements based on current assumptions and forecasts made by Bayer Group or subgroup management. Various known and unknown risks, uncertainties and other factors could lead to material differences between the actual future results, financial situation, development or performance of the company and the estimates given here. These factors include those discussed in Bayer’s public reports, which are available on the Bayer website at The company assumes no liability whatsoever to update these forward-looking statements or to conform them to future events or developments.

©2011 Bayer CropScience LP, 2 T.W. Alexander Drive, Research Triangle Park, NC 27709. Always read and follow label instructions. Bayer (reg’d), the Bayer Cross (reg’d), Alion™ and Rely® are trademarks of Bayer. Alion and Rely 280 are not registered in all states. For additional product information call toll-free 1-866-99-BAYER (1-866-992-2937) or visit our website at


For more information, contact:

Beth Roden
External Communications Lead
Bayer CropScience
Tel: (919) 549-2030
Media hotline: 877-879-6162

Jayma Appleby
Senior Account Executive
Rhea + Kaiser
Tel. (630) 955-2508

View all labels / MSDS

Copyright © Bayer CropScience