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

Record for Cultivar Altona

CultivarSynonymsMaternal Parent X Paternal ParentCommentGoogle Search (New Window)
Altona PI 548504
Flambeau X 052-903Scour Google For This Line

Records Containing Altona

CultivarSynonymsMaternal Parent X Paternal ParentComment
ABSR 101BC PI 546487
( BSR 101 (5) x Williams 82X [ BSR 101 (5) x ( Harosoy x Altona ) ]PVP 9100040
AU313 PI 548592
Maple Amber
Holmberg 840-7-3 X ( Harosoy 63 x Altona )
BK-17-1-4 ( Calland x AltonaX Holmberg 840-7-3
D0-9-2-1-2 [ ( A-7 x Altona ) x P71-39X [ ( A-7 x M62-173 ) x Holmberg 840-2-7 ]
E84159 Sprite X Altona
E84165 Sprite X Altona
Glacier PI 592523
McCall X AltonaPVP 9600038
L1771 PI 556768
Land O Lakes Max ( 4 ) X AltonaLand O Lakes, Inc., PVP 8500140
L2330 PI 556769
Land O Lakes Max ( 2 ) X AltonaLand O Lakes, Inc., PVP 8500141
Land O Lakes L4104 PI 556621
Land O Lakes Max ( 4 ) X AltonaLand O Lakes, Inc., PVP 8100142
M66-18 Clay X Altona
M87-731 PI 592523
McCall X AltonaPVP 9600038
Maple Amber PI 548592
Holmberg 840-7-3 X ( Harosoy 63 x Altona )
OT80-1 PI 548592
Maple Amber
Holmberg 840-7-3 X ( Harosoy 63 x Altona )
PI 556547 Rockford
Altona X WellsCallahan Enterprises, Inc., PVP 7800021
PI 556621 Land O Lakes L4104
Land O Lakes Max ( 4 ) X AltonaLand O Lakes, Inc., PVP 8100142
PI 556768 L1771
Land O Lakes Max ( 4 ) X AltonaLand O Lakes, Inc., PVP 8500140
PI 556769 L2330
Land O Lakes Max ( 2 ) X AltonaLand O Lakes, Inc., PVP 8500141
PRX54-33-2 Harosoy X Altona
PRX54-59 Harosoy X Altona
Rockford PI 556547
Altona X WellsCallahan Enterprises, Inc., PVP 7800021

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