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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 H Section of Alphabetical Strain List
Browse Full Alphabetical List of All Strains

Record for Cultivar Holladay

CultivarSynonymsMaternal Parent X Paternal ParentCommentGoogle Search (New Window)
Holladay PI 572239
N77-179 X JohnstonScour Google For This Line

Records Containing Holladay

CultivarSynonymsMaternal Parent X Paternal ParentComment
5002T TN96-68
PI 634193
Holladay X ManokinPVP 200400178; Says Holladay x Manokin
Anand PI 614732
Holladay X Hartwig
Fowler PI 613695
Hartwig X Holladay
J94-7 PI 613695
Hartwig X Holladay
K1364 Rhodes X Holladay
K1366 Rhodes X Holladay
KY95-0645 Holladay X Elgin
MD97-6065 Manokin X Holladay
MD97-6491 Holladay X Stressland
N02-219 SC91-2007 X Holladay
N02-417 NC-Miller
PI 665018
SC91-2007 X HolladayHIgh Oil
N93-54 N85-67 X Holladay
N93-66 N85-67 X Holladay
N94-208 Holladay (2) X ( N87-2122-4 x N89-3095 )
N94-550 Holladay X Brim
N94-552 Holladay X Brim
N96-7157 Holladay X N91-8006
N96-7211 Holladay X N91-8006
NC ROY N94-552
SY 105001
PI 617045
Holladay X BrimU.S. Department of Agriculture/Agriculture Research Service and N.C. Agriculture Research Service, PVP 200100220
NC-Miller N02-417
PI 665018
Santee X HolladayPVP 201200307
NC-Roy N94-552
PI 617045
SY 105001
Holladay X Brim
Ozark R96-209
Holladay X DPL 415PVP200400095
PI 617045 NC ROY
Holladay X BrimU.S. Department of Agriculture/Agriculture Research Service and N.C. Agriculture Research Service, PVP 200100220
R96-209 Ozark
Holladay X DPL 415PVP200400095
R97-1634 Pioneer P9592 X Holladay
R97-1650 Pioneer P9592 X Holladay
S01-9269 S94-1867 X [ S93-1475 x ( Holladay x CX1538-70-5) ]
S94-1955 Holladay X Hartwig
S94-1956 Anand
PI 614732
Holladay X HartwigAnand seed co.
SY 105001 NC ROY
Holladay X BrimU.S. Department of Agriculture/Agriculture Research Service and N.C. Agriculture Research Service, PVP 200100220
TCHM06-M-204 Selection from HolladayLate maturing mutant in Holladay
TCHM06-Morph-204 Selection from HolladaySelection from Holladay
TN11-5037 Holladay X Manokin
TN11-5062 Holladay X Manokin
TN14-4425 Holladay X Manokin

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