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Soybean Parentage Information

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.


To find the immediate parents of a line or cultivar, type the cultivar name or strain indentifier in the box below. Reset

To limit the list below to either Northern or Southern strains, choose a region.

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Looking for a specific strain or cultivar?Click here to download all parentage information.
Browse the P Section of Alphabetical Strain List
Browse Full Alphabetical List of All Strains

Record for Cultivar Pioneer P92M70

CultivarSynonymsMaternal Parent X Paternal ParentCommentGoogle Search (New Window)
Pioneer P92M70 PI 632610
Pioneer P9363 X Pioneer P92B61Pioneer Hi-Bred International, Inc., PVP 200300094Scour Google For This Line

Records Containing Pioneer P92M70

CultivarSynonymsMaternal Parent X Paternal ParentComment
JH4268392 Pioneer P92M70 X Pioneer P93B09
JH4282852 Pioneer P92M70 X JH4268392
JH4603324 Pioneer P92M70 X JH4282852
PI 652899 Pioneer P92Y30
Pioneer P92M70 X Pioneer P92M91Pioneer Hi-Bred International, Inc., PVP 200800089
PI 652901 Pioneer P93Y70
Pioneer P93B86 X Pioneer P92M70Pioneer Hi-Bred International, Inc., PVP 200800092
PI 656355 Pioneer P92Y71
IA2064 X Pioneer P92M70Pioneer Hi-Bred International, Inc., PVP 200900147
PI 660184 RJS39006
Pioneer P92M70 X XB49K04Pioneer Hi-Bred International, Inc., PVP 201000502
PI 660213 Pioneer P93Y72
Pioneer P93B86 X Pioneer P92M70Pioneer Hi-Bred International, Inc., PVP 201000539
PI 660225 Pioneer P92Y74
Pioneer P92M70 X Pioneer P93M11Pioneer Hi-Bred International, Inc., PVP 201000552
Pioneer P92Y30 PI 652899
Pioneer P92M70 X Pioneer P92M91Pioneer Hi-Bred International, Inc., PVP 200800089
Pioneer P92Y71 PI 656355
IA2064 X Pioneer P92M70Pioneer Hi-Bred International, Inc., PVP 200900147
Pioneer P92Y74 PI 660225
Pioneer P92M70 X Pioneer P93M11Pioneer Hi-Bred International, Inc., PVP 201000552
Pioneer P93Y70 PI 652901
Pioneer P93B86 X Pioneer P92M70Pioneer Hi-Bred International, Inc., PVP 200800092
Pioneer P93Y72 PI 660213
Pioneer P93B86 X Pioneer P92M70Pioneer Hi-Bred International, Inc., PVP 201000539
RJS39006 PI 660184
Pioneer P92M70 X XB49K04Pioneer Hi-Bred International, Inc., PVP 201000502






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