View Uniform Field Trial Data Here# Soybean Parentage Information

## Records Containing Williams (2)

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.

Cultivar | Synonyms | Maternal Parent X Paternal Parent | Comment |
---|---|---|---|

A4009 | Asgrow A4009 PI 556860 | Asgrow A3860 X ( Williams (2) x PI 088788 ) | Monsanto Technology, LLC, PVP 8800175, 1996 Northern Tests lists parentage as Asgrow A3860 x Fayette. Fayette parentage is (Williams(2) x PI 88788) |

Fayette | PI 518674 L78-1444 | Williams (2) X PI 88788 | |

L58-1531R | Williams (2) X ( Harosoy (5) x Blackhawk ) | ||

L73-318 | Williams (2) X L69-5343 | ||

L77-994 | Williams (2) X PI 88788 | ||

L78-1444 | PI 518674 Fayette | Williams (2) X PI 88788 | CV-225 |

L78-1491 | Williams (2) X PI 88788 | ||

L80-3049 | PI 518675 Cartter | Williams (2) X PI 88788 | L77-994 subline; CV-226 |

L80-3778 | Williams (2) X Raiden | ||

L80-4323 | Williams (2) X PI 88788 | L77-994 subline | |

L80-4349 | Williams (2) X PI 88788 | L77-994 subline | |

L81L-97 | Williams (2) X PI 181550 | ||

PI 556860 | Asgrow A4009 A4009 XP4009 | Asgrow A3860 X ( Williams (2) x PI 088788 ) | Monsanto Technology, LLC, PVP 8800175, 1996 Northern Tests lists parentage as Asgrow A3860 x Fayette. Fayette parentage is (Williams(2) x PI 88788) |

S91-5371-17 | Williams (2) X ( Forrest x PI 437654 ) | ||

S91-5371-19 | Williams (2) X ( Forrest x PI 437654 ) | ||

S92-2716 | Williams (2) X ( Forrest x PI 437654 ) | ||

XP4009 | Asgrow A4009 PI 556860 A4009 | Asgrow A3860 X ( Williams (2) x PI 088788 ) | Monsanto Technology, LLC, PVP 8800175, 1996 Northern Tests lists parentage as Asgrow A3860 x Fayette. Fayette parentage is (Williams(2) x PI 88788) |

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