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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.

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.

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Looking for a specific strain or cultivar?Click here to download all parentage information.
Browse the P Section of Alphabetical Strain List
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Record for Cultivar Pioneer P92B74

CultivarSynonymsMaternal Parent X Paternal ParentCommentGoogle Search (New Window)
Pioneer P92B74 PI 610244
MO12557 X [ ST2250 x ( Pioneer P9392 ( 2 ) x MON40-3-2 ) ]Pioneer Hi-Bred International, Inc., PVP 200000034Scour Google For This Line

Records Containing Pioneer P92B74

CultivarSynonymsMaternal Parent X Paternal ParentComment
LP11969710 YB22T00 X Pioneer P92B74
PI 634738 Pioneer P93M92
Pioneer P93B82 X Pioneer P92B74Pioneer Hi-Bred International, Inc., PVP 200400077
PI 634741 Pioneer P93M11
Pioneer P9306 X Pioneer P92B74Pioneer Hi-Bred International, Inc., PVP 200400080
PI 634744 Pioneer P92M91
Pioneer P9306 X Pioneer P92B74Pioneer Hi-Bred International, Inc., PVP 200400083
PI 634745 Pioneer P92M40
( Pioneer P9362 x ( ST2950 x CM176 ) ) X Pioneer P92B74Pioneer Hi-Bred International, Inc., PVP 200400084
PI 646172 Pioneer P92M54
( Pioneer P9362 x MO21584X Pioneer P92B74Pioneer Hi-Bred International, Inc., PVP 200700105
Pioneer P92M40 PI 634745
( Pioneer P9362 x ( ST2950 x CM176 ) ) X Pioneer P92B74Pioneer Hi-Bred International, Inc., PVP 200400084
Pioneer P92M54 PI 646172
( Pioneer P9362 x MO21584X Pioneer P92B74Pioneer Hi-Bred International, Inc., PVP 200700105
Pioneer P92M91 PI 634744
Pioneer P9306 X Pioneer P92B74Pioneer Hi-Bred International, Inc., PVP 200400083
Pioneer P93M11 PI 634741
Pioneer P9306 X Pioneer P92B74Pioneer Hi-Bred International, Inc., PVP 200400080
Pioneer P93M92 PI 634738
Pioneer P93B82 X Pioneer P92B74Pioneer Hi-Bred International, Inc., PVP 200400077
XB27P04 YB23M X Pioneer P92B74






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