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 |
---|
A2543 |
Asgrow A2543 PI 556929 XP2543
| Asgrow A3127 X ( Century 84 ( 2 ) x AP6 ) | Parentage conflict. May be ( Century 84 (2) x A79-134008 ), Monsanto Technology, LLC, PVP 9000007 |
A8 |
A80-344003
| A4 X Century | |
A80-344003 |
A8
| A75-332035 X Century | |
A81-151026 |
| A75-204018 X Century | |
A81-153003 |
| A76-202015 X Century | |
A81-356022 |
| Century X A76-304020 | |
A82-363032 |
| A76-202015 X Century | |
Asgrow A1662 |
PI 550740
| Asgrow A3127 X ( Century 84 ( 2 ) x AP6 ) | Monsanto Technology, LLC, PVP 9100192 |
Asgrow A2234 |
A2234 PI 556850
| ( Calland x Amsoy ) X ( Century (3) x Williams 82 ) | PVP 008700079 |
Asgrow A2543 |
PI 556929 XP2543 A2543
| Asgrow A3127 X ( Century 84 ( 2 ) x AP6 ) | Parentage conflict. May be ( Century 84 (2) x A79-134008 ), Monsanto Technology, LLC, PVP 9000007 |
Burlison |
PI 533655
| K74-113-76-486 X Century | PVP 8900194 |
C1625 |
| Century X Hodgson | |
C1627 |
| Century X Hodgson | |
C1628 |
| Century X Hodgson | |
C1635 |
| Union X Century | |
C1636 |
| Union X Century | |
C1638 |
| Century X Wells II | |
C1640 |
| Selection from Century | EMS Derivative of Century Low Linolenic |
C1653 |
PI 52554 Spencer
| A75-305022 X Century | PVP 8800090 |
C1655 |
| Hobbit X Century | |
C1657 |
| Hobbit X Century | |
C1726 |
T308 PI 532833
| Selection from Century | M2 plants of Century treated with EMS, GP-116 |
C1727 |
| Selection from Century | M2 plants of Century treated with EMS |
C1732 |
| Century 84 X Harper | |
C1736 |
| A80-244003 X Century 84 | |
C1738 |
| A80-244003 X Century 84 | |
C1742 |
| A80-244003 X Century 84 | |
C1764 |
| Sparks X Century | |
Century 84 |
PI 548529 HW8185
| Century (5) X Williams 82 | PVP 8500058 |
Erie |
PI 561700
| A78-123018 X Century 84 | |
HM8734 |
| A78-123018 (2) X Century 84 | |
HM8735 |
Erie
| A78-123018 (2) X Century 84 | |
HM8777 |
| A79-236002 (2) X Century 84 | |
HW8008 |
| L69U40-16-4 X Century | |
HW8028 |
| A75-10521 X Century | |
HW8185 |
PI 548529 Century 84
| Century (5) X Williams 82 | PVP 8500058 |
HW8223 |
| ( Cumberland x Century ) X ( A76-202015 x A76-304005 ) | |
HW8235 |
| Century X ( Tracy x Williams ) | |
HW8241 |
| Century X ( Tracy x Williams ) | |
K74-113-76-486 |
| ( Tracy x Pomona ) X Century | |
Kato |
PI 542042 M81-382
| M70-127 X Century | PVP 9000028 |
L1-5 |
| Century (5) X PI 408251 | |
LG89-7793 |
| PI 391594 X Century | |
LN80-10398 |
| Century X Land O Lakes Max | |
LN80-10508 |
| Century X Land O Lakes Max | |
LN80-7532 |
| Century X A76-304020 | |
LN80-8184 |
| A76-304020 X Century | |
LN82-4433 |
| Williams 82 X Century | |
LN82-9648 |
Burlison
| K74-113-76-486 X Century | PVP 8900194 |
M81-380 |
| M70-127 X Century | |
M81-381 |
| M70-127 X Century | |
M81-382 |
PI 542042 Kato
| M70-127 X Century | PVP 9000028 |
M81-384 |
PI 542768 Sturdy
| M70-127 X Century | PVP 9000027 |
M82-559 |
| Vickery X Century | |
M83-819 |
| Evans X Century | |
M83-830 |
| Evans X Century | |
PI 550740 |
Asgrow A1662
| Asgrow A3127 X ( Century 84 ( 2 ) x AP6 ) | Monsanto Technology, LLC, PVP 9100192 |
PI 556929 |
Asgrow A2543 XP2543 A2543
| Asgrow A3127 X ( Century 84 ( 2 ) x AP6 ) | Parentage conflict. May be ( Century 84 (2) x A79-134008 ), Monsanto Technology, LLC, PVP 9000007 |
PI 584462 |
Pioneer P9204
| 1901C45 X [ ( GT1380 x Asgrow A3127 ) x ( Century 84 x ( PRX325260 x PRX107132 ) ) ] | Pioneer Hi-Bred International, Inc., PVP 9500031 |
PI 590535 |
Syngenta S29-18 S29-18
| Syngenta S31-33 ( 2 ) X Century 84 | Novartis Seeds, Inc., PVP 9500193 |
PI 597883 |
Syngenta S13-J6
| Syngenta S12-22 X Century 84 | Novartis Seeds, Inc., PVP 9700265 |
Pioneer P9204 |
PI 584462
| 1901C45 X [ ( GT1380 x Asgrow A3127 ) x ( Century 84 x ( PRX325260 x PRX107132 ) ) ] | Pioneer Hi-Bred International, Inc., PVP 9500031 |
S29-18 |
Syngenta S29-18 PI 590535
| Syngenta S31-33 ( 2 ) X Century 84 | Novartis Seeds, Inc., PVP 9500193 |
Spencer |
PI 525454 C1653
| A75-305022 X Century | PVP 8800090 |
Sturdy |
PI 542768 M81-384
| M70-127 X Century | PVP 9000027 |
Syngenta S13-J6 |
PI 597883
| Syngenta S12-22 X Century 84 | Novartis Seeds, Inc., PVP 9700265 |
Syngenta S29-18 |
S29-18 PI 590535
| Syngenta S31-33 ( 2 ) X Century 84 | Novartis Seeds, Inc., PVP 9500193 |
Weber 84 |
PI 548629 Weber BC
| Weber (5) X Century | |
Weber BC |
PI 548629 Weber 84
| Weber (5) X Century | |
XP2543 |
Asgrow A2543 PI 556929 A2543
| Asgrow A3127 X ( Century 84 ( 2 ) x AP6 ) | Parentage conflict. May be ( Century 84 (2) x A79-134008 ), Monsanto Technology, LLC, PVP 9000007 |