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 |
---|
21028 |
| Pioneer P9392 X Pioneer P9321 | |
40305-117 |
| Pioneer P9312 X Pioneer P9392 | |
90686 |
| Pioneer P9392 X G40-3P9392 | |
HF01-0821 |
| Pioneer P9392 X HF92-080 | |
PI 595689 |
Pioneer P9421
| ( W20 x Asgrow A3935 ) X Pioneer P9392 | Pioneer Hi-Bred International, Inc., PVP 9600374 |
PI 595698 |
Pioneer P9396
| Pioneer P9381 ( 2 ) X ( Pioneer P9392 ( 2 ) x Asgrow A5403 ) | Pioneer Hi-Bred International, Inc., PVP 9600383 |
PI 602384 |
Pioneer P91B91
| Pioneer P9172 X [ ST2250 x ( Pioneer P9392 ( 2 ) x MON40-3-2 ) ] | Pioneer Hi-Bred International, Inc., PVP 9800057 |
PI 602385 |
Pioneer P92B01
| Pioneer P9172 X [ ST2250 x ( Pioneer P9392 ( 2 ) x MON40-3-2 ) ] | Pioneer Hi-Bred International, Inc., PVP 9800058 |
PI 602398 |
Pioneer P93B81
| W20 X ( Asgrow A3935 x Pioneer P9392 ) | Pioneer Hi-Bred International, Inc., PVP 9800071 |
PI 602404 |
Pioneer P9492
| Asgrow A4715 ( 2 ) X ( Pioneer P9392 ( 2 ) x MON40-3-2 ) | Pioneer Hi-Bred International, Inc., PVP 9800077 |
PI 602405 |
Pioneer P95B41
| Pioneer P9584 X [ Asgrow A4715 x ( Pioneer P9392 ( 2 ) x MON40-3-2 ) ] | Pioneer Hi-Bred International, Inc., PVP 9800078 |
PI 606734 |
Pioneer P92B05
| Pioneer P9172 X [ ST2250 x ( Pioneer P9392 ( 2 ) x MON40-3-2 ) ] | Pioneer Hi-Bred International, Inc., PVP 9900092 |
PI 606741 |
Pioneer P93B25
| Pioneer P9244 X [ ST2250 x ( Pioneer P9392 ( 2 ) x MON40-3-2 ) ] | Pioneer Hi-Bred International, Inc., PVP 9900103 |
PI 610242 |
Pioneer P95B32
| Asgrow A5979 X [ Asgrow A4715 ( 2 ) x ( Pioneer P9392 ( 2 ) x MON40-3-2 ) ] | Pioneer Hi-Bred International, Inc., PVP 200000032 |
PI 610244 |
Pioneer P92B74
| MO12557 X [ ST2250 x ( Pioneer P9392 ( 2 ) x MON40-3-2 ) ] | Pioneer Hi-Bred International, Inc., PVP 200000034 |
PI 610251 |
Pioneer P92B24
| MO01718 X [ MO12557 x ( Stine 2250 x ( Pioneer P9392 ( 2 ) x MON40-3-2 ) ) ] | Pioneer Hi-Bred International, Inc., PVP 200000041 |
PI 610256 |
Pioneer P93B07
| Pioneer P9362 ( 2 ) X ( Pioneer P9392 ( 2 ) x MON40-3-2 ) | Pioneer Hi-Bred International, Inc., PVP 200000046 |
PI 612446 |
Pioneer P92B36
| ST2250 ( 2 ) X ( Pioneer P9392 ( 2 ) x MON40-3-2 ) | Pioneer Hi-Bred International, Inc., PVP 200000111 |
PI 612584 |
Pioneer P92B62
| Syngenta S29-11 X [ MO12557 x ( Asgrow A4715 x ( Pioneer P9392 ( 2 ) x MON40-3-2 ) ) ] | Pioneer Hi-Bred International, Inc., PVP 200000117 |
PI 615539 |
Pioneer P91B33
| Asgrow A1900 X [ST2250 ( 2 ) x ( Pioneer P9392 ( 2 ) x MON40-3-2 ) ] | Pioneer Hi-Bred International, Inc., PVP 200100062 |
PI 615573 |
Pioneer P94B24
| Pioneer P9362 X [ ( W20 x Asgrow A3935 ) x Pioneer P9392 ] | Pioneer Hi-Bred International, Inc., PVP 200100082 |
PI 630931 |
Pioneer P94B74
| Pioneer P93B82 X [ Asgrow A4715 x ( Pioneer P9392 x G40-3P9392 ) ] | Pioneer Hi-Bred International, Inc., PVP 200200101 |
PI 632621 |
Pioneer P94M41
| Pioneer P93B82 X [ Asgrow A4715 x ( Pioneer P9392 x G40-3P9392 ) ] | Pioneer Hi-Bred International, Inc., PVP 200300105 |
PI 632622 |
Pioneer P94M70
| Pioneer P93B82 X [ Asgrow A4715 x ( Pioneer P9392 x G40-3P9392 ) ] | Pioneer Hi-Bred International, Inc., PVP 200300106 |
PI 642329 |
Pioneer P92M51
| [ ST2250 x ( Pioneer P9392 x Pioneer 9321 ) ] X [ Pioneer P93B82 x ( Pioneer 9273 x ( ( MO304BR x Asgrow A3127 ) x ( Asgrow 3733 x Resnik ) ) x ( ST2250 x ( Pioneer 9342 x G40-3P9341 ) ) ] | Pioneer Hi-Bred International, Inc., PVP 200600077 |
Pioneer P91B33 |
PI 615539
| Asgrow A1900 X [ST2250 ( 2 ) x ( Pioneer P9392 ( 2 ) x MON40-3-2 ) ] | Pioneer Hi-Bred International, Inc., PVP 200100062 |
Pioneer P91B91 |
PI 602384
| Pioneer P9172 X [ ST2250 x ( Pioneer P9392 ( 2 ) x MON40-3-2 ) ] | Pioneer Hi-Bred International, Inc., PVP 9800057 |
Pioneer P92B01 |
PI 602385
| Pioneer P9172 X [ ST2250 x ( Pioneer P9392 ( 2 ) x MON40-3-2 ) ] | Pioneer Hi-Bred International, Inc., PVP 9800058 |
Pioneer P92B05 |
PI 606734
| Pioneer P9172 X [ ST2250 x ( Pioneer P9392 ( 2 ) x MON40-3-2 ) ] | Pioneer Hi-Bred International, Inc., PVP 9900092 |
Pioneer P92B24 |
PI 610251
| MO01718 X [ MO12557 x ( Stine 2250 x ( Pioneer P9392 ( 2 ) x MON40-3-2 ) ) ] | Pioneer Hi-Bred International, Inc., PVP 200000041 |
Pioneer P92B36 |
PI 612446
| ST2250 ( 2 ) X ( Pioneer P9392 ( 2 ) x MON40-3-2 ) | Pioneer Hi-Bred International, Inc., PVP 200000111 |
Pioneer P92B62 |
PI 612584
| Syngenta S29-11 X [ MO12557 x ( Asgrow A4715 x ( Pioneer P9392 ( 2 ) x MON40-3-2 ) ) ] | Pioneer Hi-Bred International, Inc., PVP 200000117 |
Pioneer P92B74 |
PI 610244
| MO12557 X [ ST2250 x ( Pioneer P9392 ( 2 ) x MON40-3-2 ) ] | Pioneer Hi-Bred International, Inc., PVP 200000034 |
Pioneer P92M51 |
PI 642329
| [ ST2250 x ( Pioneer P9392 x Pioneer 9321 ) ] X [ Pioneer P93B82 x ( Pioneer 9273 x ( ( MO304BR x Asgrow A3127 ) x ( Asgrow 3733 x Resnik ) ) x ( ST2250 x ( Pioneer 9342 x G40-3P9341 ) ) ] | Pioneer Hi-Bred International, Inc., PVP 200600077 |
Pioneer P9396 |
PI 595698
| Pioneer P9381 ( 2 ) X ( Pioneer P9392 ( 2 ) x Asgrow A5403 ) | Pioneer Hi-Bred International, Inc., PVP 9600383 |
Pioneer P93B07 |
PI 610256
| Pioneer P9362 ( 2 ) X ( Pioneer P9392 ( 2 ) x MON40-3-2 ) | Pioneer Hi-Bred International, Inc., PVP 200000046 |
Pioneer P93B25 |
PI 606741
| Pioneer P9244 X [ ST2250 x ( Pioneer P9392 ( 2 ) x MON40-3-2 ) ] | Pioneer Hi-Bred International, Inc., PVP 9900103 |
Pioneer P93B81 |
PI 602398
| W20 X ( Asgrow A3935 x Pioneer P9392 ) | Pioneer Hi-Bred International, Inc., PVP 9800071 |
Pioneer P9421 |
PI 595689
| ( W20 x Asgrow A3935 ) X Pioneer P9392 | Pioneer Hi-Bred International, Inc., PVP 9600374 |
Pioneer P9492 |
PI 602404
| Asgrow A4715 ( 2 ) X ( Pioneer P9392 ( 2 ) x MON40-3-2 ) | Pioneer Hi-Bred International, Inc., PVP 9800077 |
Pioneer P94B24 |
PI 615573
| Pioneer P9362 X [ ( W20 x Asgrow A3935 ) x Pioneer P9392 ] | Pioneer Hi-Bred International, Inc., PVP 200100082 |
Pioneer P94B74 |
PI 630931
| Pioneer P93B82 X [ Asgrow A4715 x ( Pioneer P9392 x G40-3P9392 ) ] | Pioneer Hi-Bred International, Inc., PVP 200200101 |
Pioneer P94M41 |
PI 632621
| Pioneer P93B82 X [ Asgrow A4715 x ( Pioneer P9392 x G40-3P9392 ) ] | Pioneer Hi-Bred International, Inc., PVP 200300105 |
Pioneer P94M70 |
PI 632622
| Pioneer P93B82 X [ Asgrow A4715 x ( Pioneer P9392 x G40-3P9392 ) ] | Pioneer Hi-Bred International, Inc., PVP 200300106 |
Pioneer P95B32 |
PI 610242
| Asgrow A5979 X [ Asgrow A4715 ( 2 ) x ( Pioneer P9392 ( 2 ) x MON40-3-2 ) ] | Pioneer Hi-Bred International, Inc., PVP 200000032 |
Pioneer P95B41 |
PI 602405
| Pioneer P9584 X [ Asgrow A4715 x ( Pioneer P9392 ( 2 ) x MON40-3-2 ) ] | Pioneer Hi-Bred International, Inc., PVP 9800078 |