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) |
---|---|---|---|---|
Mack | PI 559370 R68-105 | [ ( NC55 (3) x S62-5-16-12 ) x RA63-19-2 ] X Lee 68 | Derived from a bulk of F4 lines from the cross | Scour Google For This Line |
Cultivar | Synonyms | Maternal Parent X Paternal Parent | Comment |
---|---|---|---|
1190-02 | Mack X Forrest | ||
1190-19 | Mack X Forrest | ||
A1 | Anoka X Mack | ||
A75-105019 | Corsoy (2) X ( Anoka x Mack ) | ||
A75-105020 | Corsoy (2) X ( Anoka x Mack ) | ||
A75-105021 | Corsoy (2) X ( Anoka x Mack ) | ||
A75-105029 | Corsoy (2) X ( Anoka x Mack ) | ||
A75-105033 | Corsoy (2) X ( Anoka x Mack ) | ||
A75-105034 | Corsoy (2) X ( Anoka x Mack ) | ||
A75-10521 | Corsoy (2) X ( Anoka x Mack ) | Parentage uncertain. Parentage from NUST 1998 | |
Asgrow A0358 | PI 556849 | Evans X [ Asgrow A1564 x ( Corsoy x Mack ) ] | Monsanto Technology, LLC, PVP 8700080 |
Asgrow A2858 | PI 556548 | Beeson X ( Patoka x Mack ) | Monsanto Technology, LLC, PVP 7900037 |
Asgrow A3322 | PI 556928 A3322 | Asgrow A4268 X ( Williams x Mack ) | PVP 8900244 |
B203 | PI 556653 | B216 ( 5 ) X ( Mack x Corsoy ) | Novartis Seeds, Inc., PVP 8200090 |
Corsoy R3 | Vickery A75-Corsoy R3 | Corsoy (5) X ( Anoka x Mack ) | |
D75-7527 | Forrest X Mack | ||
Delsoy 4900 | PI 543794 | Asgrow A5424 X Mack | Curators of the University of Missouri, PVP 9100062 |
DPL 345 | PI 556582 | Bragg X Mack | Monsanto Technology, LLC, PVP 8000045 |
DPL 675 | PI 556828 | Bedford X ( V68-920 x Mack ) | Monsanto Technology, LLC, PVP 8700056 |
Hartz 5252 | PI 556718 | Forrest X Mack | Monsanto Technology, LLC, PVP 8300130 |
Hartz 930 | PI 556699 | D71-4538 X Mack | Monsanto Technology, LLC, PVP 8200127 |
La74-3850 | Forrest X Mack | ||
Land O Lakes 4102 | Land O' Lakes 4102 | [ Mack x Wayne x ( Clark x Adams ) ] X Cutler | Parentage conflict. Crop Sci 1999 39:592 |
MD70-8412 | D69-17 X Mack | ||
Narow | R74-511A PI 553052 | R66-873 X Mack | |
Northrup King S15-50 | S15-50 NK S15-50 PI 556765 Syngenta S15-50 | [ Mack x Corsoy x Pride B216 (2) ] X ( Northrup King S1492 x Lee 74 ) | |
Northrup King S39-99 | S39-99 NK S39-99 PI 556764 | Northrup King S1492 X Mack | |
PI 543794 | Delsoy 4900 | Asgrow A5424 X Mack | Curators of the University of Missouri, PVP 9100062 |
PI 556352 | RA501A | Mack X L62-1251 | Novartis Seeds, Inc., PVP 7605006 |
PI 556534 | RA601 | Mack X L62-1251 | Novartis Seeds, Inc., PVP 7800031 |
PI 556548 | Asgrow A2858 | Beeson X ( Patoka x Mack ) | Monsanto Technology, LLC, PVP 7900037 |
PI 556559 | RA480 | Mack X L62-1251 | Novartis Seeds, Inc., PVP 7900007 |
PI 556582 | DPL 345 | Bragg X Mack | Monsanto Technology, LLC, PVP 8000045 |
PI 556587 | Syngenta S53-34 | Essex X Mack | Novartis Seeds, Inc., PVP 8700129 |
PI 556653 | B203 | B216 ( 5 ) X ( Mack x Corsoy ) | Novartis Seeds, Inc., PVP 8200090 |
PI 556670 | Pioneer P9561 | Mack X Forrest | Pioneer Hi-Bred International, Inc., PVP 8200119, Parentage conflict literature says Forrest x Mack |
PI 556699 | Hartz 930 | D71-4538 X Mack | Monsanto Technology, LLC, PVP 8200127 |
PI 556718 | Hartz 5252 | Forrest X Mack | Monsanto Technology, LLC, PVP 8300130 |
PI 556761 | Syngenta S27-10 | [ ( ( Mack x Corsoy ) x B216 ) x B216 ] X ( Syngenta S13-46 x Mack ) | Novartis Seeds, Inc., PVP 8500117 |
PI 556763 | Syngenta S24-24 | [ ( Mack x Corsoy ) x B216 ] X B216 | Novartis Seeds, Inc., PVP 8500122 |
PI 556764 | Syngenta S39-99 | [ ( Syngenta S14-92 x Mack ) x ( Syngenta S14-92 x Lee 74 ) ] X ( Syngenta S13-46 x Mack ) | Novartis Seeds, Inc., PVP 8500118 |
PI 556765 | Syngenta S15-50 | [ ( ( Mack x Corsoy ) x B216 ) x B216 ] X ( Syngenta S12-44 x Mack ) | Novartis Seeds, Inc., PVP 8500120 |
PI 556800 | Pioneer P9581 | ( Mack x Forrest ) X J74-90 | Pioneer Hi-Bred International, Inc., PVP 8600122 |
PI 556819 | Terra-Vig 808 | [ ( N64-2451 x Dyer ) x Pickett 71 ] X Mack | Terral-Norris Seed Company, Inc., PVP 8600033 |
PI 556828 | DPL 675 | Bedford X ( V68-920 x Mack ) | Monsanto Technology, LLC, PVP 8700056 |
PI 556846 | Syngenta S44-77 | Asgrow A2575 X Mack | Novartis Seeds, Inc., PVP 8700112 |
PI 556849 | Asgrow A0358 | Evans X [ Asgrow A1564 x ( Corsoy x Mack ) ] | Monsanto Technology, LLC, PVP 8700080 |
PI 595694 | Pioneer P9671 | [ ( ( ( Centennial x D73-4124 ) x ( Pioneer P5482 x Centennial ) ) x W20 ) x ( ( Centennial x D73-4124 ) x ( Pioneer 5482 x Centennial ) ) ] X [ ( Centennial x ( Mack x Dare ) ) x ( Dare x Tracy ) ] | Pioneer Hi-Bred International, Inc., PVP 9600379 |
PI 642343 | Pioneer P95M82 | [ ( Pioneer P9582 x ( ( ( Mack x Forrest ) x J74-45 ) x Epps ) ) x ( Pioneer 9591 x ( ( Forrest x Tracy ) x ( Mack x Forrest ) ) ] X [ Pioneer P9594 ( 2 ) x ( Pioneer 9584 x ( Asgrow A4715 x G40-3P9392 ) ) ] | Pioneer Hi-Bred International, Inc., PVP 200600091 |
Pioneer P9561 | PI 556670 | Mack X Forrest | Pioneer Hi-Bred International, Inc., PVP 8200119, Parentage conflict literature says Forrest x Mack |
Pioneer P9581 | PI 556800 | ( Mack x Forrest ) X J74-90 | Pioneer Hi-Bred International, Inc., PVP 8600122 |
Pioneer P95M82 | PI 642343 | [ ( Pioneer P9582 x ( ( ( Mack x Forrest ) x J74-45 ) x Epps ) ) x ( Pioneer 9591 x ( ( Forrest x Tracy ) x ( Mack x Forrest ) ) ] X [ Pioneer P9594 ( 2 ) x ( Pioneer 9584 x ( Asgrow A4715 x G40-3P9392 ) ) ] | Pioneer Hi-Bred International, Inc., PVP 200600091 |
Pioneer P9671 | PI 595694 | [ ( ( ( Centennial x D73-4124 ) x ( Pioneer P5482 x Centennial ) ) x W20 ) x ( ( Centennial x D73-4124 ) x ( Pioneer 5482 x Centennial ) ) ] X [ ( Centennial x ( Mack x Dare ) ) x ( Dare x Tracy ) ] | Pioneer Hi-Bred International, Inc., PVP 9600379 |
Pride B152 | Northrup King S1346 (6) X Mack | ||
Pride B203 | Pride B216 (6) X ( Mack x Corsoy ) | ||
R74-511A | Narow PI 553052 | R66-873 X Mack | |
R75-576 | Forrest X Mack | ||
R75-579 | Forrest X Mack | ||
R75-868 | ( R66-873 x Mack ) X ( Mack x York ) | ||
R76-45 | Forrest X Mack | ||
R77-238 | ( T43 x Davis (2) ) X Mack (3) | ||
R79-121 | Mack X V72-128 | ||
RA480 | PI 556559 | Mack X L62-1251 | Novartis Seeds, Inc., PVP 7900007 |
RA501A | PI 556352 | Mack X L62-1251 | Novartis Seeds, Inc., PVP 7605006 |
RA601 | PI 556534 | Mack X L62-1251 | Novartis Seeds, Inc., PVP 7800031 |
S15-50 | PI 556765 NK S15-50 | [ Mack x ( Corsoy x Pride B216 (2) ) ] X ( Northrup King S1492 x Lee 74 ) | |
S73-86113 | Cutler X Mack | ||
S77-7865 | D69-8201 X Mack | ||
S82-1443 | Asgrow A5424 X Mack | ||
Syngenta S15-50 | PI 556765 | [ ( ( Mack x Corsoy ) x B216 ) x B216 ] X ( Syngenta S12-44 x Mack ) | Novartis Seeds, Inc., PVP 8500120 |
Syngenta S24-24 | PI 556763 | [ ( Mack x Corsoy ) x B216 ] X B216 | Novartis Seeds, Inc., PVP 8500122 |
Syngenta S27-10 | PI 556761 | [ ( ( Mack x Corsoy ) x B216 ) x B216 ] X ( Syngenta S13-46 x Mack ) | Novartis Seeds, Inc., PVP 8500117 |
Syngenta S39-99 | PI 556764 | [ ( Syngenta S14-92 x Mack ) x ( Syngenta S14-92 x Lee 74 ) ] X ( Syngenta S13-46 x Mack ) | Novartis Seeds, Inc., PVP 8500118 |
Syngenta S44-77 | PI 556846 | Asgrow A2575 X Mack | Novartis Seeds, Inc., PVP 8700112 |
Syngenta S53-34 | PI 556587 | Essex X Mack | Novartis Seeds, Inc., PVP 8700129 |
Terra-Vig 808 | PI 556819 | [ ( N64-2451 x Dyer ) x Pickett 71 ] X Mack | Terral-Norris Seed Company, Inc., PVP 8600033 |
X3836 | Williams X Mack |
Funded by the USDA-ARS. Developed by the USDA-ARS SoyBase and Legume Clade Database group at the Iowa State University, Ames, IA | ||