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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.

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

Record for Cultivar Delta

CultivarSynonymsMaternal Parent X Paternal ParentCommentGoogle Search (New Window)
Delta PI 556581
Wayne X Harosoy 63V. R. Seeds, Inc., PVP 7900107Scour Google For This Line

Records Containing Delta

CultivarSynonymsMaternal Parent X Paternal ParentComment
Delta King 4762 DK 4762
Delta King DK4762
Unspecified X Unspecified
Delta King 4762RR DK 4762RR
Delta King DK4762RR
Unspecified X Unspecified
Delta King 5961 PI 599306
Unspecified X UnspecifiedMonsanto Technology, LLC, PVP 9700273
Delta King DK420c DK420c
Unspecified X Unspecified
Delta King DK469c DK469c
Unspecified X Unspecified
Delta King DK4866 DK4866
Unspecified X Unspecified
LS01-3450 LS93-0375 X Delta King DK420c
LS95-0709 Delta King DK469c X L87-1922
PI 599306 Delta King 5961
Unspecified X UnspecifiedMonsanto Technology, LLC, PVP 9700273
S02-683RR Delta King 4762 X SG498RR
S03-058RR Delta King 4762RR X P6
S06-4649RR JTN 5503 X Delta Pine DP 5634RRThis may be the same as S06-4649

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