2019
Screening and development of germplasm with resistance to Sudden Death Syndrome and Soybean Cyst Nematode
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Contributor/Checkoff:
Michigan Soybean Promotion Committee
Category:
Sustainable Production
Keywords:
GeneticsGenomics
Parent Project:
This is the first year of this project.
Lead Principal Investigator:
Dechun Wang, Michigan State University
Co-Principal Investigators:
Project Code:
1915
Contributing Organization (Checkoff):
Michigan Soybean Promotion Committee
$15,000
Institution Funded:
Michigan State University
$15,000
Brief Project Summary:

Soybean cyst nematode (SCN) is one of the most damaging soybean pests in Michigan and the incidence and severity of sudden death syndrome (SDS) has increased dramatically in Michigan since its first identification in the state in 2008. Past research has shown that yield reductions from SCN and SDS can be significantly reduced through the use of resistant or tolerant varieties. However, research is needed to identify and isolate new genetic sources of SDS resistance to improve the performance and availability of SDS and SCN tolerant varieties adapted to Michigan. The objectives of this project are to evaluate advanced breeding lines for SDS tolerance and SCN resistance and to integrate these...

Unique Keywords:
#breeding & genetics
Information And Results
Final Project Results

Updated February 17, 2020:
Progress made in 2019:
Over 200 advanced breeding lines were evaluated in the Decatur disease nursery. The nursery showed high SDS disease pressure and helped us determine the resistance levels of the breeding lines. It proved again the nursery was the best naturally infected SDS nursery in the US.

The United Soybean Research Retention policy will display final reports with the project once completed but working files will be purged after three years. And financial information after seven years. All pertinent information is in the final report or if you want more information, please contact the project lead at your state soybean organization or principal investigator listed on the project.