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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.

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.

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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
Browse Full Alphabetical List of All Strains

Record for Cultivar Pioneer P92Y61

CultivarSynonymsMaternal Parent X Paternal ParentCommentGoogle Search (New Window)
Pioneer P92Y61 PI 659314
Pioneer P93M13 X SP11513488Pioneer Hi-Bred International, Inc., PVP 201000263Scour Google For This Line

Records=6 Containing Pioneer P92Y61

CultivarSynonymsMaternal Parent X Paternal ParentComment
PI 665397 XR29A12
Pioneer P92Y61 X Pioneer P92Y80Pioneer Hi-Bred International, Inc., PVP 201200287
PI 668345 XR31AE13
Pioneer P92Y61 X Pioneer P93Y92Pioneer Hi-Bred International, Inc., PVP 201300287
PI 668350 XRP32008
Pioneer P92Y61 X Pioneer P93Y40Pioneer Hi-Bred International, Inc., PVP 201300292
XR29A12 PI 665397
Pioneer P92Y61 X Pioneer P92Y80Pioneer Hi-Bred International, Inc., PVP 201200287
XR31AE13 PI 668345
Pioneer P92Y61 X Pioneer P93Y92Pioneer Hi-Bred International, Inc., PVP 201300287
XRP32008 PI 668350
Pioneer P92Y61 X Pioneer P93Y40Pioneer Hi-Bred International, Inc., PVP 201300292






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