Pioneer Heightens SDS, SCN Protection

Recent research from Pioneer Hi-Bred, a DuPont business, is improving levels of resistance to sudden death syndrome (SDS) and soybean cyst nematode (SCN), providing your grower-customers more effective protection to help maximize yield for their soybean investment.

Research efforts at Pioneer are providing new levels of tolerance to SDS. Through Pioneer characterization ratings, a grower can view levels of resistance to specific diseases for each variety. The Pioneer rating system is based on a one to nine scale, with nine being outstanding.

SDS is a complex trait, causing yield losses in soybeans of 20 percent or more a year. A single gene alone does not provide high levels of resistance to SDS. Pioneer scientists stack multiple genes for stronger and more effective resistance.

Molecular markers are being developed to aid the breeding in making these complex genetic stacks.

“Pioneer is putting the right combination together to maximize tolerance to the disease,” says John Soper, director of soybean research at Pioneer. “Pioneer has a new Y Series variety, 93Y11, that has a rating of eight. There are several Y Series and M Series beans that have ratings of seven.”

In recent years, SDS has had a more profound impact in the U.S., moving into high-producing soybean regions.

Soybean cyst nematode, another key yield threat, creates losses of more than $1 billion per year. While SCN cannot be eradicated once it is present in a field, growers can select varieties with higher levels of resistance. “SCN continues to be the most devastating soybean pest in North America,” says Don Schafer, senior marketing manager for soybeans. “We are bringing products to the marketplace for Group 0 through Group VII planting regions, and we continue to look for additional sources of resistance.”

SCN is a difficult pest with several races adding to the complexity of providing resistance for growers.

“The race shift is a huge challenge and one Pioneer is concerned about,” says Schafer. “Pioneer researchers are looking for alternative sources beyond PI88788 and Peking.” Even broader resistance is provided by a source known as PI437654. Pioneer is one of a very few companies to have a high-yielding variety with PI437654-type resistance with 95M60.

(Source: Pioneer Hi-Bred)

Leave a Reply

Seed/Biotech Stories

Corn Field
Seed/BiotechCorn Insect Bt Technologies Offer Cost-effective, Proactive Protection
June 26, 2017
When farm economics are challenging, farmers look for ways to bolster profit margins, including reducing input costs. Some may think Read More
Seed/BiotechDow AgroSciences Announces Launch of Enlist Corn for 2018 Planting
June 14, 2017
Enlist corn will be commercially available in the U.S. for the 2018 growing season. Dow AgroSciences announced the launch today Read More
Soybean Closeup
Seed/BiotechEAG Laboratories Licensing Dow AgroSciences’ Plextein Technology
June 7, 2017
Time is money in the highly regulated world of agricultural biotechnology, and the ability to quickly quantitate endogenous allergens is Read More
Young corn plants in soil
Crop InputsFortenza Insecticide Seed Treatment Receives EPA Registration
May 25, 2017
Fortenza seed treatment insecticide from Syngenta has received registration approval from the U.S. EPA for use on corn and cotton Read More
Trending Articles
PrecisionAg Vision Conference
Precision AgPrecisionAg® Vision Conference: Focused on the Future
June 13, 2017
PrecisionAg® is pleased to announce the return of its PrecisionAg Vision Conference, October 10-12, 2017. Based on overwhelmingly positive response Read More
Redbanded-stinkbug-on-soybean-Photo-credit-Thomas-County-Ag
Crop InputsExperts: Mild Winter, Early Planting Will Increase Soybean Insect Threat
June 12, 2017
Higher than average temperatures this past winter affected much of the nation, especially the South and Midwest. The National Centers Read More
Eric SfiligojMonsanto ‘Picks Its Battles’ by Nixing Deere Deal
May 23, 2017
Having been in the trade journalism game since the mid-1980s, I remember several watershed moments during my career. One of Read More
Migrant farm workers
LegislationTrump: Immigration Crackdown Won’t Impact U.S. Agriculture
May 16, 2017
President Donald Trump said he would seek to keep his tough immigration enforcement policies from harming the U.S. farm industry Read More
AGCO Ratliff featured
Eric SfiligojRemembering Robert Ratliff
May 15, 2017
With all the fast-paced happenings in agriculture this spring, with multiple mergers in the works and planting season in full Read More
Case sprayer nozzle closeup
EquipmentSpray Application: A Nozzle Renaissance
May 2, 2017
If you had asked four-decade ag veteran Mark Bartel, President of Wilger Inc., just a few years ago what lay Read More
Latest News
Monsanto sign
Crop InputsMonsanto Speaks on Dicamba Issues in Arkansas
June 26, 2017
Monsanto’s Chief Technology Officer, Robb Fraley, issued the following statement following the Arkansas State Plant Board’s proposal to ban dicamba, Read More
Corn Field
Seed/BiotechCorn Insect Bt Technologies Offer Cost-effective, Proac…
June 26, 2017
When farm economics are challenging, farmers look for ways to bolster profit margins, including reducing input costs. Some may think Read More
Crop InputsArkansas Plant Board Votes to Ban Dicamba — Now W…
June 23, 2017
The Arkansas State Plant Board has voted to pass a proposed emergency rule to ban the use of in-crop dicamba, Read More
Engenia soybeans
Crop InputsBASF: ‘Closely Monitoring’ Dicamba Situatio…
June 22, 2017
BASF, whose Engenia herbicide is the target of more than 200 drift complaints in Arkansas, emailed the following statement to Read More
ManagementConsolidation Update
June 22, 2017
Editors Paul Schrimpf and Eric Sfiligoj discuss progress on manufacturer consolidation, and another big move for Midwest cooperative Central Valley Read More
Palmer pigweed seedhead in cotton
Crop InputsThreat of Dicamba Ban Looms in Arkansas
June 22, 2017
The Arkansas State Plant Board has rejected a proposed ban on the use of dicamba herbicide, but a procedural error Read More
Potash Agrium
Crop InputsAgrium-PotashCorp to become Nutrien upon Merger Complet…
June 21, 2017
Potash Corporation of Saskatchewan Inc. and Agrium Inc. have announced today that once the anticipated merger transaction closes, the new Read More
Crop InputsMidwestern BioAg Hosts TerraNu Fertilizer Plant Opening…
June 20, 2017
Last Friday, Midwestern BioAg was joined by over 80 local farmers, media and staff to celebrate the grand opening of Read More
Soybean Field
Industry NewsAligned Ag Distributors Names New President
June 19, 2017
Aligned Ag Distributors LLC announced this morning the appointment of Mary Tolke to the position of President/CEO, effective July 1. Read More
ManagementPlotting Corn, AGCO/Asmark’s Applicator Training Center…
June 15, 2017
Editors Paul Schrimpf and Eric Sfiligoj talk about their recent visits to Columbus, OH, and Bloomington, IL, along with an Read More
Seed/BiotechDow AgroSciences Announces Launch of Enlist Corn for 20…
June 14, 2017
Enlist corn will be commercially available in the U.S. for the 2018 growing season. Dow AgroSciences announced the launch today Read More
ASMARK AGCO Applicator Training Center
EmployeesAsmark, AGCO Open Training Center for Beginning Applica…
June 13, 2017
AGCO Corp. and the Asmark Institute have opened a new Applicator Training Center, created in a collaboration between the two Read More
Power to Do More Contest Winners
HerbicidesDow AgroSciences Announces Three Winners in Power to Do…
June 13, 2017
Thousands of votes have been cast and three farmers have been awarded the power to do more with a $10,000 Read More
Frogeye leaf spot
FungicidesStrobilurin-resistant Frogeye Leaf Spot Threat Looms wi…
June 13, 2017
Heavy spring rainfall throughout the South and Midwest delayed planting and created the perfect environment for diseases like frogeye leaf Read More
PrecisionAg Vision Conference
Precision AgPrecisionAg® Vision Conference: Focused on the Future
June 13, 2017
PrecisionAg® is pleased to announce the return of its PrecisionAg Vision Conference, October 10-12, 2017. Based on overwhelmingly positive response Read More
CHS St. Paul, MN fertilizer terminal
LegislationICGA Praises President Trump’s Remarks on Waterwa…
June 12, 2017
Illinois Corn Growers Association President Justin Durdan, a farmer from Utica, issued the following statement regarding President Donald Trump’s comments Read More
Wheat Growers
UncategorizedWheat Growers Names Tracy Linbo as Senior Vice Presiden…
June 12, 2017
Wheat Growers has hired Tracy Linbo as Senior Vice President of Agronomy. Linbo joins Wheat Growers after having served 10 Read More
EquipmentAgTech Summit Aiming High for Modern Farming Solutions
June 12, 2017
THRIVE AgTech, in partnership with SVG Partners and Forbes, is hosting the third annual Forbes AgTech Summit June 28-29 in Read More