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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.

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

Record for Cultivar N45-745

CultivarSynonymsMaternal Parent X Paternal ParentCommentGoogle Search (New Window)
N45-745 Ogden X C.N.S.Scour Google For This Line

Records Containing N45-745

CultivarSynonymsMaternal Parent X Paternal ParentComment
D49-2573 Roanoke X N45-745
D49-533 Roanoke X N45-745
D49-588 Roanoke X N45-745
D49-757 Roanoke X N45-745
D49-772 Roanoke X N45-745
D49-854 Roanoke X N45-745
D50-204 N46-191 X N45-745 (2)
D51-4839 Roanoke X N45-745
D51-4863 Roanoke X N45-745
D51-4871 Roanoke X N45-745
D51-4877 Roanoke X N45-745
D51-4888 Hood
PI 548980
Roanoke X N45-745Sub-line from N48-1831
D51-4891 Roanoke X N45-745
D51-4969 Roanoke X N45-745
D51-4977 Roanoke X N45-745
D51-5052 Roanoke X N45-745Sub-line of N48-1867
D51-5091 Roanoke X N45-745
D51-5100 Roanoke X N45-745
D52-834 Roanoke X N45-745
Hood D51-4888
PI 548980
Roanoke X N45-745
N48-1248 Roanoke X N45-745
N48-1394 Roanoke X N45-745
N48-1515 Roanoke X N45-745
N48-1570 Roanoke X N45-745
N48-1574 Roanoke X N45-745
N48-1831 Roanoke X N45-745
N48-1835 Roanoke X N45-745
N48-1867 Roanoke X N45-745
N48-2087 Roanoke X N45-745
N48-2484 N42-26 X N45-745
N49-533 Roanoke X N45-745
N51-2140 Roanoke X N45-745
N51-2186 Roanoke X N45-745
N51-2220 Roanoke X N45-745Sub-line of N48-1867
N51-2302 Roanoke X N45-745
N51-3908 Roanoke X N45-745

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