SoyBase Follow us on Twitter @SoyBaseDatabase
Integrating Genetics and Genomics to Advance Soybean Research

View Uniform Field Trial Data Here

Soybean Parentage Information

The soybean parentage information in this database was partially gleaned from the Uniform Soybean Tests for the Southern and Northern regions as well as other sources such as USDA technical bulletins, variety registrations and PVP applications. The strains that appear here were part of the uniform trials and not the preliminary trials. In most cases, the pedigree of individual strains was followed back to named strains in both maternal and paternal lineages where possible. In some cases, the parentage of strains was not specified by the cooperators in the tests. In those cases the maternal and paternal parents are labeled as "Unspecified". In some cases, the actual parental information is partially or completely unknown. In those cases the unknown parentages is labeled with "Unknown". When available, synonyms for the strains were also collected. If a strain was named its PI number was also included as a synonym. In cases where the strain was found to be covered by PVP protection, the PVP registration number was also included. Because of the sources used, not all named soybean strains are listed. For additional information the user should consult the Germplasm Resources Information Network (GRIN) search page.

Strain names are prefixed with a code that identifies the program that produced them. The code is usually the first two letters in the strain name followed by the year it was released as a two digit number. A description of the code prefixes can be found here. Strains originating from Pioneer Hybrid generally begin with the letter "P" followed by 4 digits ie P2345. Some Pioneer strains have names of the form P followed by two digits followed by one letter followed by two digits ie P49M23.

We welcome submissions by the community of new or updated pedigree information. Please use this data submission Excel spreadsheet to submit your pedigree data.

To find the immediate parents of a line or cultivar, type the cultivar name or strain indentifier in the box below. Reset

To limit the list below to either Northern or Southern strains, choose a region.

Looking for a specific strain or cultivar?Click here to download all parentage information.
Browse the K Section of Alphabetical Strain List
Browse Full Alphabetical List of All Strains

Record for Cultivar Kirby

CultivarSynonymsMaternal Parent X Paternal ParentCommentGoogle Search (New Window)
Kirby F77-1797
PI 548665
Centennial X [ Forrest x ( Cobb x D68-216 ) ]Scour Google For This Line

Records Containing Kirby

CultivarSynonymsMaternal Parent X Paternal ParentComment
D86-9845 Kirby X D82-9973
F82-1739 Bedford X Kirby
F82-1820 Bedford X Kirby
F82-1851 Bedford X Kirby
F83-1648 Bedford X Kirby
F83-1918 Howard
PI 548971
Bedford X Kirby
F83-1960 Bedford X Kirby
F83-1969 Bedford X Kirby
F83-2048 Bedford X Kirby
F83-2184 Bedford X Kirby
F86-1456 Kirby (2) X Tracy-M
F88-8692 Kirby X F84-1569
F88-8723 Kirby X Coker 6738
F89-4067 Kirby X F84-1569
G84-234 Kirby X Wright
Howard F83-1918
PI 548971
Bedford X Kirby
HY 798 PI 576155
Kirby X WrightUniversity of Georgia Research Foundation, Inc., PVP 9400020
PI 576155 HY 798
Kirby X WrightUniversity of Georgia Research Foundation, Inc., PVP 9400020
SC88-2537 Kirby X ( N79-491 x Forrest )
SC88-2660 Kirby X ( Gordon x D77-6056 )

Funded by the USDA-ARS. Developed by the USDA-ARS SoyBase and Legume Clade Database group at the Iowa State University, Ames, IA
Iowa State University Logo