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

Record for Cultivar LD00-3309

CultivarSynonymsMaternal Parent X Paternal ParentCommentGoogle Search (New Window)
LD00-3309 Maverick X DwightNAM strainScour Google For This Line

Records Containing LD00-3309

CultivarSynonymsMaternal Parent X Paternal ParentComment
08RST5-10 PI 668391
LD00-3309 (5) X PI 547875GP-390
CL05-4637 CL0J173-6-8 X LD00-3309
CR15-0899 PI556839 X LD00-3309
CR181937 4J105-2-13 X LD00-3309
CR182047 4J105-2-13 X LD00-3309
CR183106 4J105-3-9 X LD00-3309
CR183142 4J105-3-9 X LD00-3309
CR183164 4J105-3-9 X LD00-3309
CR183173 4J105-3-9 X LD00-3309
CR183196 4J105-3-9 X LD00-3309
CR183198 4J105-3-9 X LD00-3309
CR183264 4J105-3-9 X LD00-3309
CR183311 4J105-3-9 X LD00-3309
D10-10226 LD05-3230 X LD00-3309
DS1260-260 ( PI 587982A x DT97-4290X LD00-3309
DSN11-10057 IA3023 X LD00-3309
K10-8556 IA3023 X LD00-3309
K15-1992 NCC05-1261 X LD00-3309F5, Conv.
K18-1815 LD00-3309 X K11-2363T
K18-1900 LD00-3309 X K11-2363T
LD05-30578a LD00-3309 (2) X [ LD00-4970 (2) x ( Dowling x Loda) ]
LD05-30588a LD00-3309 (2) X [ LD00-4970 (2) x ( Dowling x Loda ) ]
LD06-7620 IA3023 X LD00-3309Conv.
LD06-7648 IA3023 X LD00-3309
LD07-4477 IA3023 X LD00-3309
LD08-1592 LD03-7607 X LD00-3309
LD08-RST5-10 LD00-3309 (4) X PI 547875
LD09-17071R2 LD00-3309 X Monsanto RR2
LD09-17123R2 LD00-3309 X Monsanto RR2
LD09-17140R2 LD00-3309 X Monsanto RR2
LD09-17170 R2 LD00-3309 X Mon RR2Y
LD09-17170R2 LD09-17170 R2
LD00-3309 X Mon RR2Y
LD09-17213R2 LD00-3309 X Monsanto RR2
LD09-17220R2 LD00-3309 X Monsanto RR2
LD09-17254R2 LD09-17254 R2
LD00-3309 X Mon RR2Y
LD10-10198 LD05-3230 X LD00-3309
LD10-10219 LD05-3230 X LD00-3309
LD10-10226 LD05-3230 X LD00-3309
LD10-13091 PI 668388
LD00-3309 (5) X [ LD00-4970 x ( Loda x PI 594538A ) ]GP-387
LD10-14205 PI 668390
LD00-3309 (5) X G01-PR33GP-389
LD10-14274 PI 668389
LD00-3309 (5) X PI 471904GP-388
LD11-13342Ra ( LD05-16657 x ( LD00-3309 x RR2 ) ) X LDX08-214a
LD11-13814R Syngenta 03JR313108 X ( LD00-3309 x RR2 )
LD11-13834R Syngenta 03JR313108 X ( LD00-3309 x RR2 )
LD11-13948R LD02-5124W X ( LD00-3309 x Monsanto RR2 )
LD11-14102R ( Syngenta 03JR313108 x ( LD00-3309 x RR2X [ ( LD00-3309 x RR2 ) x LD06-7620 ]
LD11-14102R2 [ Syngenta 03JR313108 x ( LD00-3309 x MonsantoRR2 ) ] X LD06-7620
LD11-14160R ( Syngenta 03JR313108 x ( LD00-3309 x RR2X [ ( LD00-3309 x RR2 ) x LD06-7620 ]
LD11-14283R LD06-7648 X ( LD00-3309 x Monsanto RR2 )
LD11-14287R LD06-7648 X ( LD00-3309 x Monsanto RR2 )
LD11-14335R LD00-3309 (2) X Monsanto RR2
LD11-14362R LD00-3309 (2) X Monsanto RR2
LG06-5798 PI 665996
SY 1203001
LG00-3372 X LD00-3309GP-382, F3
LG06-5920 LG00-3372 X LD00-3309
LG10-3250 LG03-1672 X LD00-3309
LG11-6760 LG00-3372 X LD00-3309
LS07-2935 SS98-7851 X LD00-3309
LS07-3070 SS98-7851 X LD00-3309
LS07-3125 SS98-7851 X LD00-3309
LS07-3131 PI 672534
Saluki 4313
SS98-7851 X LD00-3309
N11-7046 NC-Roy X LD00-3309F4, Conv., Midwestern pedigree
N11-7060 NC-Roy X LD00-3309
N11-7089 NC-Roy X LD00-3309F4, Conv., Midwestern pedigree
N11-7090 NC-Roy X LD00-3309Diversity X 50% Midwestern pedigree
N11-7125 NC-Roy X LD00-3309Diversity X 50% Midwestern pedigree
S08-4628 LD00-3309 X S02-3934
Saluki 4313 PI 672534
SS98-7851 X LD00-3309CV-515
U11-444079 U03-300134 X LD00-3309
U11-619102 U03-300134 X LD00-3309

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