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 |
---|
JH14820720 |
| Pioneer P93M42 X JH13895102 | |
PI 656352 |
Pioneer P92Y50
| Pioneer P92M20 X Pioneer P93M42 | Pioneer Hi-Bred International, Inc., PVP 200900144 |
PI 659298 |
Pioneer P94Y92
| Pioneer P93M42 X Pioneer P94M90 | Pioneer Hi-Bred International, Inc., PVP 201000129 |
PI 659300 |
RJS46001
| Pioneer P93M42 X Pioneer P94M90 | Pioneer Hi-Bred International, Inc., PVP 201000170 |
PI 659359 |
RJS40008
| EX40U03 X Pioneer P93M42 | Pioneer Hi-Bred International, Inc., PVP 201000182 |
PI 660185 |
RJS40005
| YB43U05 X Pioneer P93M42 | Pioneer Hi-Bred International, Inc., PVP 201000503 |
PI 660189 |
RJS46002
| YB48M01 X Pioneer P93M42 | Pioneer Hi-Bred International, Inc., PVP 201000510 |
PI 660214 |
XB37Q10
| Pioneer P93M61 X Pioneer P93M42 | Pioneer Hi-Bred International, Inc., PVP 201000540 |
PI 660215 |
Pioneer P94Y61
| YB48M01 X Pioneer P93M42 | Pioneer Hi-Bred International, Inc., PVP 201000541 |
PI 660216 |
Pioneer P94Y22
| Pioneer P93M42 X YB39X03 | Pioneer Hi-Bred International, Inc., PVP 201000542 |
PI 660249 |
Pioneer P95Y10
| YB48M01 X Pioneer P93M42 | Pioneer Hi-Bred International, Inc., PVP 201000578 |
PI 661039 |
XB30AL11
| Pioneer P93M42 X EX33M07 | Pioneer Hi-Bred International, Inc., PVP 201100186 |
PI 661127 |
RJS44002
| Pioneer P93M42 X Pioneer P94Y60 | Pioneer Hi-Bred International, Inc., PVP 201100230 |
PI 661132 |
RJS38009
| XB38E06 X Pioneer P93M42 | Pioneer Hi-Bred International, Inc., PVP 201100236 |
PI 661133 |
RJS38008
| Pioneer P93M42 X Pioneer P94Y20 | Pioneer Hi-Bred International, Inc., PVP 201100237 |
PI 661139 |
RJS33003
| Pioneer P93Y70 X Pioneer P93M42 | Pioneer Hi-Bred International, Inc., PVP 201100245 |
PI 665345 |
XB38AR12
| Pioneer P93M42 X RJS34002 | Pioneer Hi-Bred International, Inc., PVP 201200229 |
Pioneer P92Y50 |
PI 656352
| Pioneer P92M20 X Pioneer P93M42 | Pioneer Hi-Bred International, Inc., PVP 200900144 |
Pioneer P94Y22 |
PI 660216
| Pioneer P93M42 X YB39X03 | Pioneer Hi-Bred International, Inc., PVP 201000542 |
Pioneer P94Y61 |
PI 660215
| YB48M01 X Pioneer P93M42 | Pioneer Hi-Bred International, Inc., PVP 201000541 |
Pioneer P94Y92 |
PI 659298
| Pioneer P93M42 X Pioneer P94M90 | Pioneer Hi-Bred International, Inc., PVP 201000129 |
Pioneer P95Y10 |
PI 660249
| YB48M01 X Pioneer P93M42 | Pioneer Hi-Bred International, Inc., PVP 201000578 |
RJS33003 |
PI 661139
| Pioneer P93Y70 X Pioneer P93M42 | Pioneer Hi-Bred International, Inc., PVP 201100245 |
RJS38008 |
PI 661133
| Pioneer P93M42 X Pioneer P94Y20 | Pioneer Hi-Bred International, Inc., PVP 201100237 |
RJS38009 |
PI 661132
| XB38E06 X Pioneer P93M42 | Pioneer Hi-Bred International, Inc., PVP 201100236 |
RJS40005 |
PI 660185
| YB43U05 X Pioneer P93M42 | Pioneer Hi-Bred International, Inc., PVP 201000503 |
RJS40008 |
PI 659359
| EX40U03 X Pioneer P93M42 | Pioneer Hi-Bred International, Inc., PVP 201000182 |
RJS44002 |
PI 661127
| Pioneer P93M42 X Pioneer P94Y60 | Pioneer Hi-Bred International, Inc., PVP 201100230 |
RJS46001 |
PI 659300
| Pioneer P93M42 X Pioneer P94M90 | Pioneer Hi-Bred International, Inc., PVP 201000170 |
RJS46002 |
PI 660189
| YB48M01 X Pioneer P93M42 | Pioneer Hi-Bred International, Inc., PVP 201000510 |
XB30AL11 |
PI 661039
| Pioneer P93M42 X EX33M07 | Pioneer Hi-Bred International, Inc., PVP 201100186 |
XB37Q10 |
PI 660214
| Pioneer P93M61 X Pioneer P93M42 | Pioneer Hi-Bred International, Inc., PVP 201000540 |
XB38AR12 |
PI 665345
| Pioneer P93M42 X RJS34002 | Pioneer Hi-Bred International, Inc., PVP 201200229 |
YB38B08 |
| Pioneer P93M42 X Pioneer P93M50 | |