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.
Cultivar | Synonyms | Maternal Parent X Paternal Parent | Comment | Google Search (New Window) |
---|---|---|---|---|
D61-5141 | Dorman (5) X PI 181537 | Scour Google For This Line |
Cultivar | Synonyms | Maternal Parent X Paternal Parent | Comment |
---|---|---|---|
Hobson | PI 556566 | ( Chippewa 64 ( 3 ) x D61-5141 ) X Dare | Soybean Research Foundation, Inc., PVP 7900109 |
PI 548684 | SRF 307B | Wayne ( 7 ) X D61-5141 | Soybean Research Foundation, Inc., PVP 7200099 |
PI 548687 | SRF 307 | Wayne ( 7 ) X D61-5141 | Soybean Research Foundation, Inc., PVP 7100017 |
PI 556477 | SRF 174-AT | Harosoy 63 ( 9 ) X D61-5141 | Soybean Research Foundation, Inc., PVP 7400094 |
PI 556542 | PL709947 | ( Chippewa 64 ( 3 ) x D61-5141 ) X Dare | Soybean Research Foundation, Inc., PVP 7800053 |
PI 556565 | SRF 250 | Hark X D61-5141 | Soybean Research Foundation, Inc., PVP 7900112 |
PI 556566 | Hobson | ( Chippewa 64 ( 3 ) x D61-5141 ) X Dare | Soybean Research Foundation, Inc., PVP 7900109 |
PI 556569 | PL 70-10546D | ( Chippewa 64 ( 3 ) x D61-5141 ) X Dare | Soybean Research Foundation, Inc., PVP 7900110 |
PI 556634 | SRF 101 | Hark ( 2 ) X ( Wayne ( 3 ) x D61-5141 ) | Soybean Research Foundation, Inc., PVP 8100152 |
PL 70-10546D | PI 556569 | ( Chippewa 64 ( 3 ) x D61-5141 ) X Dare | Soybean Research Foundation, Inc., PVP 7900110 |
PL709947 | PI 556542 | ( Chippewa 64 ( 3 ) x D61-5141 ) X Dare | Soybean Research Foundation, Inc., PVP 7800053 |
SRF 100 | Chippewa 64 (8) X D61-5141 | Soybean Research Foundation | |
SRF 101 | PI 556634 | Hark ( 2 ) X ( Wayne ( 3 ) x D61-5141 ) | Soybean Research Foundation, Inc., PVP 8100152 |
SRF 150 | SRF-150 SRF150 PI 548683 | Hark (7) X ( Wayne (3) x D61-5141 ) | Soybean Research Foundation |
SRF 174-AT | PI 556477 | Harosoy 63 ( 9 ) X D61-5141 | Soybean Research Foundation, Inc., PVP 7400094 |
SRF 250 | PI 556565 | Hark X D61-5141 | Soybean Research Foundation, Inc., PVP 7900112 |
SRF 300 | Wayne (7) X D61-5141 | Soybean Research Foundation | |
SRF 307 | PI 548687 | Wayne ( 7 ) X D61-5141 | Soybean Research Foundation, Inc., PVP 7100017 |
SRF 307B | PI 548684 | Wayne ( 7 ) X D61-5141 | Soybean Research Foundation, Inc., PVP 7200099 |
SRF 350 | Wayne (3) X D61-5141 | Soybean Research Foundation | |
SRF 400 | SRF-400 SRF400 PI 548682 | Clark 63 (7) X D61-5141 | Soybean Research Foundation |
Funded by the USDA-ARS. Developed by the USDA-ARS SoyBase and Legume Clade Database group at the Iowa State University, Ames, IA | ||