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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 Provar

CultivarSynonymsMaternal Parent X Paternal ParentCommentGoogle Search (New Window)
Provar PI 548608
A61-1051
Harosoy X ClarkScour Google For This Line

Records Containing Provar

CultivarSynonymsMaternal Parent X Paternal ParentComment
A66-1240-2 Provar X ( Harosoy 63 x PI 84666-1 )
A66-1441-2 Provar X ( Harosoy 63 x PI 248406 )
A73-128 PI 548536
Coles
Hark X [ Provar x ( Disoy x Magna ) ]PVP 7700050
A73-227 PI 548537
Marion
Amsoy X [ Provar x ( Disoy x Magna ) ]PVP 7700051
A73-229 Amsoy X [ Provar x ( Disoy x Magna ) ]
A73-314 Amsoy X [ Provar x ( Disoy x Magna ) ]
A74-201006 Amsoy X [ Provar x ( Disoy x Magna ) ]
A74-201010 PI 548618
Vinton
Hark X [ Provar x ( Disoy x Magna ) ]PVP 7900063
Coles PI 548536
A73-128
Hark X [ Provar x ( Disoy x Magna ) ]PVP 7700050
IVR 1120 Provar X ( AX56P64-1 x PI 191110-1 )
IVR Ex5003 Pike
Provar X ( AX56P64-1 x PI 91110-1 )
L67U-1842 Provar X Disoy
M67-42 Corsoy X Provar
M67-68 Clay X Provar
M69-42 M63-158 X Provar
M69-45 M63-158Bf X Provar
M70-447 Provar X M53-43
Marion PI 548537
A73-227
Amsoy X [ Provar x ( Disoy x Magna ) ]PVP 7700051
Marshall PI 548693
Provar X ( A55-5629-4 x PI248404 )Improved Variety Research, Inc., PVP 7200008
P61-22 Corsoy X ( Magna x Provar )
Peterson 85 PI 556490
Provar X ( Amsoy x PI 248404 )PVP 7300065
PI 548693 Marshall
Provar X ( A55-5629-4 x PI248404 )Improved Variety Research, Inc., PVP 7200008
PI 556665 Pioneer P1282
Wells X [ ( Disoy x Magna ) x Provar ]Pioneer Hi-Bred International, Inc., PVP 8200144
Pike IVR Ex5003
Provar X ( AX56P64-1 x PI 91110-1 )
Pioneer P1282 PI 556665
Wells X [ ( Disoy x Magna ) x Provar ]Pioneer Hi-Bred International, Inc., PVP 8200144
Vinton PI 548618
A74-201010
Hark X [ Provar x ( Disoy x Magna ) ]PVP 7900063






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