‘Refuge-In-The-Bag’ Seed Product Approved

The U.S. EPA has granted the commercial registration of Optimum AcreMax 1 insect protection for Pioneer brand corn hybrids. This marks the EPA’s first approval of an in-the-bag solution for insect refuge management, offering reduced corn rootworm refuge and a more convenient path to refuge compliance for growers.

“This decision is not only a regulatory milestone, but also great news for corn growers,” says Paul E. Schickler, president — Pioneer Hi-Bred, a DuPont business. “Optimum AcreMax 1 products will offer growers increased convenience, reduced refuge and an additional tool for maximizing field-by-field productivity. We are demonstrating the product in farmers’ fields this year to show its value and support the 2011 ramp up.”

To help deter corn pests from developing resistance to biotech traits, the U.S. EPA requires growers to plant some corn without a specific insect protection trait to serve as a “refuge.” The process of planning and planting a traditional separate insect refuge is time-consuming, and refuge corn is at risk for damage and yield loss. Optimum AcreMax 1 insect protection reduces the traditional 20% corn rootworm refuge by half and puts it in the seed bag, eliminating the need for separate rootworm refuge while increasing the ease and flexibility of planting the corn borer refuge.

Optimum AcreMax 1 products integrate 90% of a trusted Pioneer brand hybrid containing the Herculex XTRA traits which deliver above- and below-ground biotech insect protection and 10% of a hybrid from the same genetic family containing the Herculex I trait for above-ground insect protection and to serve as the corn rootworm refuge. All seed in the bag is herbicide tolerant.

Multi-year research trials demonstrate that Optimum AcreMax 1 products with 90% Herculex XTRA deliver the same strong yield performance as a field planted with 100% Herculex XTRA. Additionally, market research indicates that two out of three growers prefer Pioneer’s convenient in-the-bag approach to refuge versus reduction of refuge alone.

In addition to the Optimum AcreMax 1 product registration, the EPA also has granted Pioneer registration for Optimum AcreMax RW products, which integrate 90% Herculex RW seed and 10% of a hybrid from the same genetic family without biotech insect protection. All seed in the bag is herbicide tolerant. Optimum AcreMax RW products may be grown alone or in conjunction with Optimum AcreMax 1 products as a corn borer refuge, allowing growers in high corn rootworm pressure areas the flexibility to protect 100% of their corn acres with the industry-leading Herculex RW rootworm trait.

The next-generation Optimum AcreMax 2 family of products would further maximize productivity and simplify insect refuge deployment through a refuge-in-the-bag solution for both corn rootworm and corn borer. Optimum AcreMax 2 insect protection products are anticipated for U.S. cultivation as early as 2012 upon regulatory approval and field testing.
 

Leave a Reply

Seed/Biotech Stories

Corn Seed
Seed/BiotechSeed Innovations Benefit All of the Seed Industry
August 17, 2017
Innovations from throughout the seed industry help address many of the economic, environmental and health issues we face as a Read More
AcreEdge bag
Seed/BiotechLandus Cooperative’s AcreEdge Seed Brand Gears Up for 2018
August 17, 2017
Growers in more than 26 Iowa and Minnesota counties are seeing field signs with a new brand name at end Read More
Young Corn Plants
Seed/BiotechMycogen Seeds Offers Novel Product to Battle Pythium, Other Pathogens
August 10, 2017
After a season plagued by seedling diseases caused by cool, wet soils at planting, farmers have a new option to Read More
Natives-First-Purple_Prairie_Clover
Seed/BiotechLa Crosse Seed Continues Focus on Soil and Water Conservation
August 9, 2017
La Crosse Seed is doing its part to lead communication to ag retailers across the country on the importance of Read More
Trending Articles
Iowa waterways
Stewardship2,600 Iowa Farmers Commit $8.7 Million to Water Quality Practices
August 9, 2017
Iowa Secretary of Agriculture Bill Northey announced Tuesday that a record number of Iowa farmers signed up to install nutrient Read More
Greg Musson, Gar Tootelian
CropLife 100Cause of Gar Tootelian Fire Under Investigation
August 7, 2017
Over one hundred firefighters and equipment responded to a four-alarm shop fire at the Gar Tootelian, Inc. (GAR) facility in Read More
Rob Versprille
ManagementCeres Solutions, North Central Co-op Merger to Bring New Opportunities for Indiana, Michigan Farmers
August 1, 2017
More than 40,000 customers and almost 9,000 Indiana and Michigan farmers will begin doing business with the new Ceres Solutions Read More
CPS-Norwood-and-Dupont-reps
Eric SfiligojA Message to Ag Retailers: Do Tell Your Good Stories
July 26, 2017
As the daughter of a peanut farmer, Krysta Harden, Chief Sustainability Officer for DuPont Crop Protection, understands the importance ag Read More
Tim Hassinger Dow AgroSciences President and CEO
Crop InputsDow’s Tim Hassinger Named President, CEO of Lindsay Corp.
July 24, 2017
Lindsay Corp. has  announced the appointment of Timothy Hassinger as president and CEO and a member of its board of Read More
Stewardship‘Gonna Fly Now’ with Environmental Respect
July 20, 2017
One of the most memorable moments in movie history occurred in the Academy Award-winning 1976 film “Rocky.” Haven gotten his Read More
Latest News
RoGator RG1300B AGCO
EquipmentAGCO Opens Nominations for 12th Annual Operator of the …
August 18, 2017
AGCO Corp. has announced the opening of nominations for AGCO Application Equipment’s 12th Annual Operator of the Year. The award Read More
ManagementTravels, Mergers, and CropLife 100 Updates
August 18, 2017
Editors Paul Schrimpf and Eric Sfiligoj discuss recent trips they’ve taken, the latest news on market consolidation, and the 2017 Read More
Corn Seed
Seed/BiotechSeed Innovations Benefit All of the Seed Industry
August 17, 2017
Innovations from throughout the seed industry help address many of the economic, environmental and health issues we face as a Read More
SpreadersGVM to Introduce New Prowler at MAGIE
August 17, 2017
The newest Prowler in GVM’s line-up will be introduced next week at the Midwest Ag Industries Expo (MAGIE), August 23 Read More
AcreEdge bag
Seed/BiotechLandus Cooperative’s AcreEdge Seed Brand Gears Up for 2…
August 17, 2017
Growers in more than 26 Iowa and Minnesota counties are seeing field signs with a new brand name at end Read More
Engenia soybeans
ManagementCorn and Soybean Yield Forecasts Larger than Expected
August 17, 2017
The USDA’s August Crop Production report contained larger-than-expected forecasts for the 2017 U.S. corn and soybean crops. At 169.5 bushels Read More
ManagementU.S. Ag Secretary Introduces SCORE
August 17, 2017
U.S. Agriculture Secretary Sonny Perdue signed a new agreement to support new and beginning farmers. On August 5, Perdue joined Read More
CHS-FFA-Minnesota
CropLife 100CHS and FFA: A Homerun Partnership
August 17, 2017
CHS hosted the Minnesota FFA for its annual FFA night at CHS Field. FFA students, educators and CHS leadership enjoyed Read More
Greg Musson, Gar Tootelian
CropLife 100Gar Tootelian Foundation Donates Half Million Dollars t…
August 16, 2017
Students at Immanuel Elementary are looking forward to the first day of school for two reasons this year. One, they Read More
Water Drainage
StewardshipNew System Could Remove Two Water Pollutants from Ag Fi…
August 14, 2017
Algae blooms in the Gulf of Mexico use up the majority of the oxygen in the water, leading to massive Read More
Eric SfiligojThe Top 10 Crop Protection Companies, Post-Mega Mergers
August 14, 2017
Everyone loves a good Top 10 list. In fact, some prominent celebrities such as David Letterman spent much of their Read More
ManagementThe DuPont-Granular Deal, Dicamba Update, and Upcoming …
August 11, 2017
Matthew Grassi joins Paul Schrimpf for the second week in a row to talk about DuPont’s acquisition of Granular, as Read More
Soybeans weeds
HerbicidesOngoing Evaluation Key to Controlling Weeds, Improving …
August 10, 2017
As the sun bears down on record U.S. soybean acres this August, farmers keep their eyes on their fields to Read More
Young Corn Plants
Seed/BiotechMycogen Seeds Offers Novel Product to Battle Pythium, O…
August 10, 2017
After a season plagued by seedling diseases caused by cool, wet soils at planting, farmers have a new option to Read More
Corn Field
FertilizerProtect Applied Manure Straight From the Manure Pit to …
August 10, 2017
Farmers who use liquid manure to fertilize corn crops can now mix Instinct nitrogen stabilizer in their pit for easy Read More
Iowa waterways
Stewardship2,600 Iowa Farmers Commit $8.7 Million to Water Quality…
August 9, 2017
Iowa Secretary of Agriculture Bill Northey announced Tuesday that a record number of Iowa farmers signed up to install nutrient Read More
Natives-First-Purple_Prairie_Clover
Seed/BiotechLa Crosse Seed Continues Focus on Soil and Water Conser…
August 9, 2017
La Crosse Seed is doing its part to lead communication to ag retailers across the country on the importance of Read More
HerbicidesAg Secretary Perdue Comments on Dicamba Issue
August 9, 2017
Agriculture Secretary Sonny Perdue indicated to reporters this week that he would like to see the industry work out a Read More