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) |
---|---|---|---|---|
Corsoy | PI 548540 A61-439 | Harosoy X Capital | Selection from A58-932 | Scour Google For This Line |
Cultivar | Synonyms | Maternal Parent X Paternal Parent | Comment |
---|---|---|---|
118-11 | PI 556512 | Corsoy X ( Hawkeye x Chippewa ) | Pioneer Hi-Bred International, Inc., PVP 7700002 |
149-66 | Corsoy X Magna | ||
38735L | PI 542392 | ( Corsoy x Hark ) X Asgrow A3127 | Latham Seed Company, PVP 9000205 |
A72-102 | Corsoy X Wayne | ||
A72-106 | Corsoy X Wayne | ||
A72-107 | Corsoy X Wayne | ||
A72-409 | Corsoy X Wayne | ||
A73-22051 | Corsoy X IVR Ex4426 | ||
A74-204028 | Corsoy X Williams | ||
A74-303012 | PI 548542 Cumberland AX819 | Corsoy X Williams | PVP 7900061 |
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 L65-1342 | Parentage uncertain. Parentage from NUST 1998 | |
A75-10521 | Corsoy (2) X ( Anoka x Mack ) | Parentage uncertain. Parentage from NUST 1998 | |
A75-305031 | Corsoy X Williams | ||
A75-Corsoy R3 | PI 548617 Vickery | Corsoy (5) X L65-1342 | PVP 7900065 |
A76-102009 | PI 548526 Hardin | Corsoy (3) X Cutler 71 | PVP 8100052 |
A80-143008 | ( Corsoy x Wayne ) X A4 | ||
Amcor | L73D-195 PI 548505 | Amsoy 71 X Corsoy | |
Asgrow A0358 | PI 556849 | Evans X [ Asgrow A1564 x ( Corsoy x Mack ) ] | Monsanto Technology, LLC, PVP 8700080 |
Asgrow A2680 | PI 556639 | Corsoy X Md1913 | Monsanto Technology, LLC, PVP 8100083 |
Asgrow A3415 | PI 556859 | ( Williams ( 2 ) x PI088788 ) X ( Corsoy ( 2 ) x PI088788 ) | Monsanto Technology, LLC, PVP 8800174 |
AX819 | PI 548542 Cumberland A74-303012 | Corsoy X Williams | PVP 7900061, |
B186 | PI 556503 | Corsoy X Wayne | Novartis Seeds, Inc., PVP 7500088 |
B203 | PI 556653 | B216 ( 5 ) X ( Mack x Corsoy ) | Novartis Seeds, Inc., PVP 8200090 |
BT 1422 | PI 555463 | ( Hodgson x Evans ) X ( Hark x Corsoy ) | Ziller Seed Company, Inc., PVP 9100249 |
BT 1790 | PI 542393 | ( Corsoy x Hark ) X Beeson 80 | Ziller Seed Company, Inc., PVP 9000206 |
Corsoy 79 | PI 518669 L75-3674 | Corsoy (6) X Lee 68 | |
Corsoy R3 | Vickery A75-Corsoy R3 | Corsoy (5) X ( Anoka x Mack ) | |
CS45 | PI 556629 | Corsoy X Mitchell | Callahan Enterprises, Inc., PVP 8100138 |
Cumberland | PI 548542 A74-303012 AX819 | Corsoy X Williams | PVP 7900061 |
E87202 | Corsoy 79 X HW8123 | ||
GL 2250 | PI 556672 | Corsoy X Amsoy | Soybean Research Foundation, Inc., PVP 8100114 |
Gutwein 221 | PI 556570 | Corsoy X Amsoy | Soybean Research Foundation, Inc., PVP 7900108 |
Harcor | PI 548570 OX271 | Corsoy X OX383 | |
Hardin | PI 548526 A76-102009 | Corsoy (3) X Cutler 71 | PVP 8100052 |
Hodgson | PI 548561 M63-217Bf | Corsoy X M372 | PVP 7400106; Buff hilum seeds were determined to be superior to yellow and became Hodgson |
HS 2821 | PI 556922 | Asgrow A2943 X [ Hark x ( Corsoy x Calland ) ] | Growmark, Inc., PVP 8900149 |
IVR Ex4428 | Corsoy X Wayne | ||
J-231 | PI 556786 | Corsoy X ( Hodgson x Calland ) | The Lubrizol Corporation, PVP 8500173 |
J-72 | PI 556756 | Corsoy X Wirth | The Lubrizol Corporation, PVP 8400079 |
J-8287 | PI 556755 | Corsoy X Swift | The Lubrizol Corporation, PVP 8400080 |
J-8389 | PI 556757 | Corsoy X PI081029 | The Lubrizol Corporation, PVP 8400081 |
J82 | PI 556737 | Corsoy X Swift | The Lubrizol Corporation, PVP 8400009 |
Jacques 88 | Corsoy X Hodgson | ||
Jacques J102A | Corsoy X PI 88029 | ||
Jacques J231 | ( Hodgson x Calland ) X Corsoy | ||
Jewel | Corsoy X Wells | ||
L27 | Corsoy (8) X Kingwa | ||
L28 | Corsoy 79 X [ Corsoy (6) x ( Harosoy (5) x D54-2437 ) ] | ||
L67U-440 | Chippewa 64 X Corsoy | ||
L69D-133 | Chippewa 64 X Corsoy | ||
L69U37-17-5 | Calland X Corsoy | ||
L73-4673 | Corsoy X L66L-154 | L66L-154 (Williams sib) | |
L73-811 | Selection from Corsoy | Parentage uncertain, maybe a selection from Clark | |
L73D-195 | Amcor PI 548505 | Amsoy 71 X Corsoy | PVP 8000034; CV-149 |
L75-3632 | Corsoy (6) X Lee 68 | Sister line to Corsoy 79 | |
L75-3674 | PI 518669 Corsoy 79 | Corsoy (6) X Lee 68 | CV-220 |
L75-8020 | Selection from Corsoy | Phytophthora rot resistant selection | |
L78-189 | Corsoy X Kingwa | ||
M54-12 | ( Capital x Renville ) X Corsoy | ||
M63-194 | Corsoy X PI 132207 | ||
M63-217 | PI 548561 Hodgson | Corsoy X M372 | PVP 7400106; Population produced both buff and yellow hilum, Mixture tested |
M63-217Bf | PI 548561 Hodgson | Corsoy X M372 | PVP 7400106; Population produced both buff and yellow hilum, Buff hilum selection |
M63-217Y | PI 548561 Hodgson | Corsoy X M372 | PVP 7400106; Population produced both buff and yellow hilum, Yellow hilum selection |
M65-69 | M384 X Corsoy | ||
M65-74 | M384 X Corsoy | ||
M65-94 | M384 X Corsoy | ||
M67-141 | Corsoy X Wayne | ||
M67-42 | Corsoy X Provar | ||
M69-36 | Merit X Corsoy | ||
M75-89 | Corsoy X M68-303 | ||
M76-142 | M70-271 X Corsoy | ||
M85-582 | McCall X Corsoy 79 | ||
M86-162 | M73-62 X Corsoy 79 | ||
M86-169 | M73-62 X Corsoy 79 | ||
M86-2237 | M73-62 X Corsoy 79 | ||
Matsoy | PI 556538 72-3299 | Corsoy X Amsoy | PVP 7800052 |
Northrup King 9436 | NK 9436 | Corsoy X Wayne | |
Northrup King S1244 | NK S1244 S1244 | Corsoy X Wayne | |
Northrup King S1492 | S1492 NK S1492 | Corsoy X Wayne | |
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 ) | |
OX271 | PI 548570 Harcor | Corsoy X OX383 | |
OX383 | Corsoy X Harosoy 63 | ||
OX621 | [ Harcor x ( ( ( M61-96 x Hobbit 87 )(4) x Blackhawk ) x Midwest ) ] X [ ( ( ( Corsoy x L59-738) (3) x Corsoy ) (2) x L57-738 ) ] | ||
P61-22 | Corsoy X ( Magna x Provar ) | ||
Peterson 0877 | ( Clark x Chippewa 64 ) X Corsoy | ||
Peterson 1677 | Rampage X Corsoy (2) | ||
PI 542392 | 38735L | ( Corsoy x Hark ) X Asgrow A3127 | Latham Seed Company, PVP 9000205 |
PI 542393 | BT 1790 | ( Corsoy x Hark ) X Beeson 80 | Ziller Seed Company, Inc., PVP 9000206 |
PI 548690 | Syngenta S14-92 | Corsoy X Wayne | Novartis Seeds, Inc., PVP 7600066 |
PI 555463 | BT 1422 | ( Hodgson x Evans ) X ( Hark x Corsoy ) | Ziller Seed Company, Inc., PVP 9100249 |
PI 556484 | PX 185-44 | Corsoy ( 2 ) X Beeson | Pioneer Hi-Bred International, Inc., PVP 7300062 |
PI 556486 | Pontiac | Corsoy X Beeson | Agripro Seeds, Inc., PVP 7400081 |
PI 556488 | PX 181-88 | Corsoy ( 2 ) X Hark | Pioneer Hi-Bred International, Inc., PVP 7300061 |
PI 556489 | Pioneer P61-22 | Corsoy X Magna x Provar | Pioneer Hi-Bred International, Inc., PVP 7300064 |
PI 556502 | Syngenta S12-44 | Corsoy X Wayne | Novartis Seeds, Inc., PVP 7500086 |
PI 556503 | B186 | Corsoy X Wayne | Novartis Seeds, Inc., PVP 7500088 |
PI 556512 | 118-11 | Corsoy X ( Hawkeye x Chippewa ) | Pioneer Hi-Bred International, Inc., PVP 7700002 |
PI 556539 | PL723299L | Corsoy X Amsoy | Soybean Research Foundation, Inc., PVP 7800054 |
PI 556568 | PL 72-3176L | Corsoy X Amsoy | Soybean Research Foundation, Inc., PVP 7900111 |
PI 556570 | Gutwein 221 | Corsoy X Amsoy | Soybean Research Foundation, Inc., PVP 7900108 |
PI 556578 | Riverside 2025 | Williams X Corsoy | The Lubrizol Corporation, PVP 8000015 |
PI 556588 | Pioneer P2877 | Corsoy X ( Corsoy x Hark ) | Pioneer Hi-Bred International, Inc., PVP 8000027 |
PI 556614 | Pioneer P2981 | Hark X ( Corsoy x Calland ) | Pioneer Hi-Bred International, Inc., PVP 8100038 |
PI 556629 | CS45 | Corsoy X Mitchell | Callahan Enterprises, Inc., PVP 8100138 |
PI 556639 | Asgrow A2680 | Corsoy X Md1913 | Monsanto Technology, LLC, PVP 8100083 |
PI 556641 | Pioneer P2480 | Corsoy X Beeson | Pioneer Hi-Bred International, Inc., PVP 8000030 |
PI 556653 | B203 | B216 ( 5 ) X ( Mack x Corsoy ) | Novartis Seeds, Inc., PVP 8200090 |
PI 556672 | GL 2250 | Corsoy X Amsoy | Soybean Research Foundation, Inc., PVP 8100114 |
PI 556737 | J82 | Corsoy X Swift | The Lubrizol Corporation, PVP 8400009 |
PI 556755 | J-8287 | Corsoy X Swift | The Lubrizol Corporation, PVP 8400080 |
PI 556756 | J-72 | Corsoy X Wirth | The Lubrizol Corporation, PVP 8400079 |
PI 556757 | J-8389 | Corsoy X PI081029 | The Lubrizol Corporation, PVP 8400081 |
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 556765 | Syngenta S15-50 | [ ( ( Mack x Corsoy ) x B216 ) x B216 ] X ( Syngenta S12-44 x Mack ) | Novartis Seeds, Inc., PVP 8500120 |
PI 556786 | J-231 | Corsoy X ( Hodgson x Calland ) | The Lubrizol Corporation, PVP 8500173 |
PI 556849 | Asgrow A0358 | Evans X [ Asgrow A1564 x ( Corsoy x Mack ) ] | Monsanto Technology, LLC, PVP 8700080 |
PI 556859 | Asgrow A3415 | ( Williams ( 2 ) x PI088788 ) X ( Corsoy ( 2 ) x PI088788 ) | Monsanto Technology, LLC, PVP 8800174 |
PI 556922 | HS 2821 | Asgrow A2943 X [ Hark x ( Corsoy x Calland ) ] | Growmark, Inc., PVP 8900149 |
PI 602394 | Pioneer P93B11 | Asgrow A3415 X [ Pioneer P9271 x ( 3105 x ( Corsoy x Magna ) ) ] | Pioneer Hi-Bred International, Inc., PVP 9800067 |
Pioneer P0877 | ( Clark x Chippewa 64 ) X Corsoy | ||
Pioneer P1677 | Peterson 1677 P1677 | Rampage X Corsoy (2) | PVP 8000023 |
Pioneer P2480 | PI 556641 | Corsoy X Beeson | Pioneer Hi-Bred International, Inc., PVP 8000030 |
Pioneer P2877 | PI 556588 | Corsoy X ( Corsoy x Hark ) | Pioneer Hi-Bred International, Inc., PVP 8000027 |
Pioneer P2981 | PI 556614 | Hark X ( Corsoy x Calland ) | Pioneer Hi-Bred International, Inc., PVP 8100038 |
Pioneer P61-22 | PI 556489 | Corsoy X Magna x Provar | Pioneer Hi-Bred International, Inc., PVP 7300064 |
Pioneer P93B11 | PI 602394 | Asgrow A3415 X [ Pioneer P9271 x ( 3105 x ( Corsoy x Magna ) ) ] | Pioneer Hi-Bred International, Inc., PVP 9800067 |
PL 72-3176L | PI 556568 | Corsoy X Amsoy | Soybean Research Foundation, Inc., PVP 7900111 |
PL723299L | PI 556539 | Corsoy X Amsoy | Soybean Research Foundation, Inc., PVP 7800054 |
Pontiac | PI 556486 | Corsoy X Beeson | Agripro Seeds, Inc., PVP 7400081 |
Premier | Pride B216 | Corsoy X Wayne | |
Pride B203 | Pride B216 (6) X ( Mack x Corsoy ) | ||
Pride B216 | Corsoy X Wayne | ||
PX 181-88 | PI 556488 | Corsoy ( 2 ) X Hark | Pioneer Hi-Bred International, Inc., PVP 7300061 |
PX 185-44 | PI 556484 | Corsoy ( 2 ) X Beeson | Pioneer Hi-Bred International, Inc., PVP 7300062 |
Riverside 2024 | Wayne X Corsoy | USDA Tech. Bul. 1846 says Wayne x Pride B216. PVP says Wayne x Corsoy. | |
Riverside 2025 | PI 556578 | Williams X Corsoy | The Lubrizol Corporation, PVP 8000015 |
S15-50 | PI 556765 NK S15-50 | [ Mack x ( Corsoy x Pride B216 (2) ) ] X ( Northrup King S1492 x Lee 74 ) | |
Shawnee | Corsoy X C1423 | ||
Syngenta S12-44 | PI 556502 | Corsoy X Wayne | Novartis Seeds, Inc., PVP 7500086 |
Syngenta S14-92 | PI 548690 | Corsoy X Wayne | Novartis Seeds, Inc., PVP 7600066 |
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 |
Funded by the USDA-ARS. Developed by the USDA-ARS SoyBase and Legume Clade Database group at the Iowa State University, Ames, IA | ||