CLICK HERE TO VIEW CURRENT ISSUE

Best of NAMA 2026

Stay Informed
with these

Services
Agri Marketing Update
e-newsletter sent each Monday and Thursday
@AgriMarketing on Twitter
Farm Show Guide
Marketing Services Guide
Books:

National Agri-Marketing Association
NAMA Website
Upcoming Events
Chapters
Agri-Marketing Conf
Best of NAMA 2025












SYNGENTA SUBMITS NEW HIFLEX LABEL EXPANSION FOR BICYCLOPYRONE-CONTAINING CORN HERBICIDES
Source: Syngenta news release

GREENSBORO, N.C. - Syngenta announced it has submitted a proposed HiFlex label expansion to the U.S. Environmental Protection Agency that, pending approval, would expand weed management flexibility for corn growers using bicyclopyrone-containing corn herbicides, including Storen, Acuron, Acuron Flexi and Acuron GT herbicides.

With approval anticipated for the 2027 growing season, the proposed HiFlex label expansion is projected to double the maximum rate of bicyclopyrone growers are allowed to use each year. This is expected to give growers expanded options for customized, overlapping residual herbicide programs.

"Growers have told us they want flexible programs that allow them to better position active ingredients throughout the season based on their weed pressures and management practices," said Syngenta Technical Product Lead Mark Kitt. "Once approved, the HiFlex label expansion would give growers the option to use Storen, Acuron or Acuron Flexi preemergence followed by a postemergence application of Acuron GT, which is not permitted on current labels."

The proposed HiFlex label expansion would also increase the maximum single application rates of Storen, Acuron Flexi and Acuron GT. Upon registration:

Storen users will have the flexibility to use up to 3.1 qts./A -- 29% more than the current max rate of 2.4 qts./A.

Acuron Flexi users will have the flexibility to use up to 3 qts./A -- 33% more than the current max rate of 2.25 qts./A.

Acuron GT users will have the flexibility to use up to 4.5 pts./A -- 20% more than the current max rate of 3.75 pts./A.

For more information about the upcoming HiFlex label expansion, visit www.HiFlexLabel.com or reach out to your local Syngenta representative.

About Syngenta Crop Protection

Syngenta is a leading science-based agricultural technology (AgTech) company, creating Breakthroughs for farmers, in every field to help meet the demands of modern agriculture. Using cutting-edge innovation and guided by its Sustainability Goal of higher yields with lower impact, Syngenta helps farmers to grow resilient, healthy crops that can feed a growing global population, while protecting and enhancing the planet. Syngenta is part of Syngenta Group, headquartered in Switzerland. To find out more about how Syngenta creates breakthroughs for farmers around the world, read our stories and follow us on social media.


Search News & Articles








Proudly associated with:
Ag Media Council Canadian Agri-food Marketers Alliance National Agri-Marketing Association National Association of Farm Broadcasters
Agricultural Relations Council Agricultural Communicators Network Livestock Publications Council
All content © 2026, Henderson Communications LLC. | User Agreement