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 |
---|---|---|---|
1CH244B | Dairyland DSR304 X W20 | ||
76599 | CM266 X Dairyland DSR304 | ||
A02-336040 | NE1900 X Dairyland 94197 | ||
A02-337046 | A98-983013 X Dairyland 97026 | ||
A02-338013 | Dairyland 88504-11 X IA2053 | ||
A02-338039 | Dairyland 88504-11 X IA2053 | ||
A04-545015 | Dairyland 98822 X A00-711025 | ||
A92-535059 | Asgrow A2187 X [ ( A87-186011 x Dairyland DSR252 ) x A87-187020 ] | ||
A99-217006 | Dairyland DSR365 X AgriPro Ap1995 | ||
AR1111926 | PI 669413 | AR0800162 X [Dairyland 75112-2 x ( 06DL487032 x ( Syngenta S05-T6 x ( 05KL134976 x Asgrow A3244RR2 ) ) ) ] | Syngenta Crop Protection AG, PVP 201300408 |
CX260c | PI 583764 | Dairyland DSR304 X Cartter | Monsanto Technology, LLC, PVP 9400232 |
D02279 | Dairyland DSR195 X YB18H | ||
Dairyland Experimental | Unspecified X Unspecified | ||
Dairyland 75213-72 | 98820-33 X Asgrow A3237 | ||
Dairyland 75221 | Dairyland 98820-33 X Asgrow A3237 | ||
Dairyland 75517 | Unspecified X Unspecified | ||
Dairyland 87121 | Unspecified X Unspecified | ||
Dairyland 88504-11 | Unspecified X Unspecified | ||
Dairyland 94197 | Unspecified X Unspecified | ||
Dairyland 97026 | Unspecified X Unspecified | ||
Dairyland 98638 | Unspecified X Unspecified | ||
Dairyland 98820-33 | Unspecified X Unspecified | ||
Dairyland 98822 | Unspecified X Unspecified | ||
Dairyland 99294 | Unspecified X Unspecified | ||
Dairyland 99345-31 | Unspecified X Unspecified | ||
Dairyland 99433 | Unspecified X Unspecified | ||
Dairyland 99504 | Unspecified X Unspecified | ||
Dairyland 99508 | Unspecified X Unspecified | ||
Dairyland 99509 | Unspecified X Unspecified | ||
Dairyland 99540 | Unspecified X Unspecified | ||
Dairyland 99543 | Unspecified X Unspecified | ||
Dairyland 99622 | Unspecified X Unspecified | ||
Dairyland 99627 | Unspecified X Unspecified | ||
Dairyland 99630 | Unspecified X Unspecified | ||
Dairyland 99631 | Unspecified X Unspecified | ||
Dairyland 99640 | Unspecified X Unspecified | ||
Dairyland 99659 | Unspecified X Unspecified | ||
Dairyland 99669 | Unspecified X Unspecified | ||
Dairyland 99707 | Unspecified X Unspecified | ||
Dairyland 99733 | Unspecified X Unspecified | ||
Dairyland 99734 | Unspecified X Unspecified | ||
Dairyland 99753 | Unspecified X Unspecified | ||
Dairyland 99805 | Unspecified X Unspecified | ||
Dairyland 99806 | Unspecified X Unspecified | ||
Dairyland 99807 | Unspecified X Unspecified | ||
Dairyland 99820-33 | Unspecified X Unspecified | ||
Dairyland 99846-74 | Unspecified X Unspecified | ||
Dairyland DSR 304 | Williams X Unknown | ||
Dairyland DSR120 | PI 556602 | Harosoy 63 X T34 | Dairyland Seed Company, Inc., PVP 8100096 |
Dairyland DSR128 | PI 556877 | Hodgson 78 X Beeson 80 | Dairyland Seed Company, Inc., PVP 8800065 |
Dairyland DSR135 | PI 556878 | Unspecified X Unspecified | Dairyland Seed Company, Inc., PVP 8800066 |
Dairyland DSR141 | PI 556598 | Chippewa 64 X Amsoy | Dairyland Seed Company, Inc., PVP 8100020 |
Dairyland DSR151 | PI 556787 | Unspecified X Unspecified | Dairyland Seed Company, Inc., PVP 8500206 |
Dairyland DSR155 | PI 556879 | Williams 79 X Wells II | Dairyland Seed Company, Inc., PVP 8800067 |
Dairyland DSR171 | PI 556599 | Wayne X Hark | Dairyland Seed Company, Inc., PVP 8100021 |
Dairyland DSR184 | PI 556880 | Unspecified X Unspecified | Dairyland Seed Company, Inc., PVP 8800068 |
Dairyland DSR205 | PI 556788 | Unspecified X Unspecified | Dairyland Seed Company, Inc., PVP 8500207 |
Dairyland DSR207 | PI 556600 | Wayne X Hark | Dairyland Seed Company, Inc., PVP 8100022 |
Dairyland DSR217 | DSR-217 DSR217 Dairyland DSR-217 | Dairyland Experimental X Asgrow A3127 | |
Dairyland DSR227 | PI 556708 | Wayne X Hark | Dairyland Seed Company, Inc., PVP 8200124 |
Dairyland DSR232 | PI 556601 | Wayne X Hark | Dairyland Seed Company, Inc., PVP 8100023 |
Dairyland DSR252 | DSR252 DSR-252 Dairyland DSR-252 | Unspecified X Unspecified | |
Dairyland DSR255 | PI 556789 | Unspecified X Unspecified | Dairyland Seed Company, Inc., PVP 8500208 |
Dairyland DSR262 | PI 542055 | BSR201 X Asgrow A3127 | Dairyland Seed Company, Inc., PVP 9000180 |
Dairyland DSR287 | PI 556790 | Williams X Unspecified | Dairyland Seed Company, Inc., PVP 8500209 |
Dairyland DSR297 | PI 556791 | Beeson X Williams 79 | Dairyland Seed Company, Inc., PVP 8500210 |
Dairyland DSR300 | DSR-300 Dairyland DSR-300 DSR300 | Unspecified X Unspecified | |
Dairyland DSR303 | PI 556710 | Unspecified X Unspecified | Dairyland Seed Company, Inc., PVP 8200126 |
Dairyland DSR304 | DSR304 DSR-304 Dairyland DSR-304 | Williams X Unspecified | |
Dairyland DSR317 | PI 556792 | Williams X Unspecified | Dairyland Seed Company, Inc., PVP 8500211 |
Dairyland DSR320 | PI 556707 | Wayne X Hark | Dairyland Seed Company, Inc., PVP 8200123 |
Dairyland DSR333 | PI 542070 | Unspecified X Unspecified | Dairyland Seed Company, Inc., PVP 9000195 |
Dairyland DSR352 | PI 556709 | Unspecified X Unspecified | Dairyland Seed Company, Inc., PVP 8200125 |
Dairyland DSR365 | DSR365 DSR-365 Dairyland DSR-365 | Unspecified X Unspecified | |
Dairyland DSR373 | DSR373 DSR-373 Dairyland DSR-373 PI 54071 | Asgrow A3127 X Fayette | PVP 9000196 |
Dairyland DSR75467 | Unspecified X Unspecified | ||
Dairyland DST3305 | DST-3305 DST3305 Dairyland DST-3305 | Asgrow A3127 X Fayette | |
HS1-3907 | Dairyland DSR300 X HS95-2744 | ||
HS93-4118 | PI 614155 | IA2007 X Dairyland DSR304 | |
IA1022 | A04-543037 | Dairyland 98822 X A00-711024 | |
IA3023 | A99-315026 | Dairyland DSR365 X Pioneer P9381 | |
IA3048 | A06-911034 | Dairyland 99540 X IA2068 | |
IA3050 | A07-523044 | Dairyland 98820-33 X IA3024 | |
LD08-2355 | LD02-5320 X Dairyland 99805 | ||
LD09-10220 | CL0J173-6-8 X Dairyland 99846-74 | ||
LD11-304 | LD04-8782 X Dairyland 75221 | ||
LD12-3866 | LG04-5372 X Dairyland 75213-72 | ||
LD13-4902a | LD08-12446a X Dairyland DSR75467 | ||
LS98-0484 | Pharaoh X Dairyland Seeds 373 | ||
PI 542055 | Dairyland DSR262 | BSR201 X Asgrow A3127 | Dairyland Seed Company, Inc., PVP 9000180 |
PI 542070 | Dairyland DSR333 | Unspecified X Unspecified | Dairyland Seed Company, Inc., PVP 9000195 |
PI 556598 | Dairyland DSR141 | Chippewa 64 X Amsoy | Dairyland Seed Company, Inc., PVP 8100020 |
PI 556599 | Dairyland DSR171 | Wayne X Hark | Dairyland Seed Company, Inc., PVP 8100021 |
PI 556600 | Dairyland DSR207 | Wayne X Hark | Dairyland Seed Company, Inc., PVP 8100022 |
PI 556601 | Dairyland DSR232 | Wayne X Hark | Dairyland Seed Company, Inc., PVP 8100023 |
PI 556602 | Dairyland DSR120 | Harosoy 63 X T34 | Dairyland Seed Company, Inc., PVP 8100096 |
PI 556707 | Dairyland DSR320 | Wayne X Hark | Dairyland Seed Company, Inc., PVP 8200123 |
PI 556708 | Dairyland DSR227 | Wayne X Hark | Dairyland Seed Company, Inc., PVP 8200124 |
PI 556709 | Dairyland DSR352 | Unspecified X Unspecified | Dairyland Seed Company, Inc., PVP 8200125 |
PI 556710 | Dairyland DSR303 | Unspecified X Unspecified | Dairyland Seed Company, Inc., PVP 8200126 |
PI 556787 | Dairyland DSR151 | Unspecified X Unspecified | Dairyland Seed Company, Inc., PVP 8500206 |
PI 556788 | Dairyland DSR205 | Unspecified X Unspecified | Dairyland Seed Company, Inc., PVP 8500207 |
PI 556789 | Dairyland DSR255 | Unspecified X Unspecified | Dairyland Seed Company, Inc., PVP 8500208 |
PI 556790 | Dairyland DSR287 | Williams X Unspecified | Dairyland Seed Company, Inc., PVP 8500209 |
PI 556791 | Dairyland DSR297 | Beeson X Williams 79 | Dairyland Seed Company, Inc., PVP 8500210 |
PI 556792 | Dairyland DSR317 | Williams X Unspecified | Dairyland Seed Company, Inc., PVP 8500211 |
PI 556877 | Dairyland DSR128 | Hodgson 78 X Beeson 80 | Dairyland Seed Company, Inc., PVP 8800065 |
PI 556878 | Dairyland DSR135 | Unspecified X Unspecified | Dairyland Seed Company, Inc., PVP 8800066 |
PI 556879 | Dairyland DSR155 | Williams 79 X Wells II | Dairyland Seed Company, Inc., PVP 8800067 |
PI 556880 | Dairyland DSR184 | Unspecified X Unspecified | Dairyland Seed Company, Inc., PVP 8800068 |
PI 583764 | CX260c | Dairyland DSR304 X Cartter | Monsanto Technology, LLC, PVP 9400232 |
PI 595696 | Pioneer P9322 | Dairyland DSR304 X AC5263 | Pioneer Hi-Bred International, Inc., PVP 9600381 |
PI 610250 | Pioneer P92B25 | Dairyland DSR120 X ( Dairyland DSR304 ( 2 ) x W20 ) | Pioneer Hi-Bred International, Inc., PVP 200000040 |
PI 610253 | Pioneer P93B54 | Dairyland DSR373 ( 2 ) X W20 | Pioneer Hi-Bred International, Inc., PVP 200000043 |
PI 648231 | Pioneer P90M93 | 12380-32 X ( 00CY622138 x Dairyland DSR199RRSTS ) | Pioneer Hi-Bred International, Inc., PVP 200700258 |
PI 648232 | Pioneer P92M34 | [ AP1953 x ( ( ( Asgrow A3205 x ( Asgrow 3127 x Fayette ) ) x G2436A ) ) ] X Dairyland DSR221RR | Pioneer Hi-Bred International, Inc., PVP 200700259 |
PI 648233 | Pioneer P91M92 | ( 76599 x 1CH244B ) X Dairyland DSR221RR | Pioneer Hi-Bred International, Inc., PVP 200700260 |
PI 669413 | AR1111926 | AR0800162 X [Dairyland 75112-2 x ( 06DL487032 x ( Syngenta S05-T6 x ( 05KL134976 x Asgrow A3244RR2 ) ) ) ] | Syngenta Crop Protection AG, PVP 201300408 |
Pioneer P90M93 | PI 648231 | 12380-32 X ( 00CY622138 x Dairyland DSR199RRSTS ) | Pioneer Hi-Bred International, Inc., PVP 200700258 |
Pioneer P91M92 | PI 648233 | ( 76599 x 1CH244B ) X Dairyland DSR221RR | Pioneer Hi-Bred International, Inc., PVP 200700260 |
Pioneer P92B25 | PI 610250 | Dairyland DSR120 X ( Dairyland DSR304 ( 2 ) x W20 ) | Pioneer Hi-Bred International, Inc., PVP 200000040 |
Pioneer P92M34 | PI 648232 | [ AP1953 x ( ( ( Asgrow A3205 x ( Asgrow 3127 x Fayette ) ) x G2436A ) ) ] X Dairyland DSR221RR | Pioneer Hi-Bred International, Inc., PVP 200700259 |
Pioneer P9322 | PI 595696 | Dairyland DSR304 X AC5263 | Pioneer Hi-Bred International, Inc., PVP 9600381 |
Pioneer P93B54 | PI 610253 | Dairyland DSR373 ( 2 ) X W20 | Pioneer Hi-Bred International, Inc., PVP 200000043 |
Skylla | E93147 | Dairyland DSR217 X Northrup King S19-90 | NAM Strain |
Syngenta MT913155 | Holt X Dairyland DSR304 | ||
U12-428210 | Dairyland 75517 X K07-1544 | ||
U94-2306 | Holt X Dairyland DSR304 | ||
WN0800506 | Dairyland DSR3100 X WW115926 |
Funded by the USDA-ARS. Developed by the USDA-ARS SoyBase and Legume Clade Database group at the Iowa State University, Ames, IA | ||