Biotech Updates

Regulators Approve New DuPont Corn Seeds

September 2, 2011

DuPont was granted by the U.S. Environmental Protection Agency (EPA) with registrations for Optimum® AcreMax® and Optimum® AcreMax® Xtra insect protection products in corn. These products are expected to increase corn yields, simplify regulatory compliance for growers and help preserve in-plant insect protection technology.

Optimum® AcreMax® products integrate 95% high-yielding Pioneer® brand hybrid containing Herculex® I insect protection combined with YieldGard® Corn Borer insect protection and 5% of a similar non-Bt herbicide tolerant hybrid to serve as the integrated corn borer refuge.

On the other hand, Optimum® AcreMax® Xtra products integrate 90%of, high-yielding Pioneer brand hybrid containing Herculex® XTRA insect protection combined with YieldGard® Corn Borer insect protection and 10%of a similar non-Bt herbicide tolerant hybrid to serve as corn borer and corn rootworm refuge.

The press release is available at http://www2.dupont.com/Media_Center/en_US/daily_news/august/article20110831.html.