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 P Section of Alphabetical Strain List
Browse Full Alphabetical List of All Strains

Record for Cultivar Pioneer P93B15

CultivarSynonymsMaternal Parent X Paternal ParentCommentGoogle Search (New Window)
Pioneer P93B15 PI 615577
Unspecified X UnspecifiedPioneer Hi-Bred International, Inc., PVP 200100086Scour Google For This Line

Records Containing Pioneer P93B15

CultivarSynonymsMaternal Parent X Paternal ParentComment
06RM934415 WW115926 X Pioneer P93B15Syngenta
EX32K06 Pioneer P93B15 X Pioneer P93B82
EX33M07 Pioneer P93B15 X IA3018
LP6293368 Pioneer P93B86 X Pioneer P93B15
PE4006780 ZB31M02 X Pioneer P93B15
PI 646174 Pioneer P92M81
Pioneer P93B15 X Pioneer P92M80Pioneer Hi-Bred International, Inc., PVP 200700107
PI 646178 Pioneer P93M62
Pioneer P93B15 X Pioneer P93B82Pioneer Hi-Bred International, Inc., PVP 200700111
Pioneer P92M81 PI 646174
Pioneer P93B15 X Pioneer P92M80Pioneer Hi-Bred International, Inc., PVP 200700107
Pioneer P93M62 PI 646178
Pioneer P93B15 X Pioneer P93B82Pioneer Hi-Bred International, Inc., PVP 200700111
SP3799102 A97-553010 X Pioneer P93B15
XB32L06 Pioneer P93B15 X L04178
YB30G05 Pioneer P93B15 X Pioneer P93B09
YB31C04 Pioneer P93B15 X Pioneer P93B68

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