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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.

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

Record for Cultivar Hack

CultivarSynonymsMaternal Parent X Paternal ParentCommentGoogle Search (New Window)
Hack PI 548569
L70T-543G X K1028PVP 8500179Scour Google For This Line

Records Containing Hack

CultivarSynonymsMaternal Parent X Paternal ParentComment
A86-101009 Hack X Asgrow A1937
A86-103027 Hack X Asgrow A1937
A86-203004 Hack X Zane
A86-204022 Hack X Zane
A86-301024 A81-356022 X Hack
A86-303014 A81-356022 X Hack
A87-198015 Hack X A81-157024
E94172 Hack X AgriPro AP1989
IVR 4311 Hack X Wayne
LN84-7577 Hack X HW79015
LN84-8147 Hack X Harper
LN84-8527 Hack X Harper
LN84-8588 Hack X Harper
LN84-9583 Hack X Cumberland
LN86-1088 Hack X A80-244036
LN86-983 Hack X BSR 101
LNX8132 Hack X A78-121014F1
M87-135 Sibley X Hack
Stride PI 599299
Hack X LambertPVP 9800136

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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