Genebank details
Pecan Breeding & Genetics, National Germplasm Repository - Brownwood, USDA-ARS
Institute code
Type
Governmental
Country
Data provider
Accessions in Genesys
Location
Latitude
31.42
Longitude
-98.59
Most represented Crops
Not specified
4,066
Most represented Crop names
Not specified
4,066
Type of Germplasm storage
Field collection
Not specified
1,738
Curation type
Not specified
4,066
FAO WIEWS code of donor institute
Not specified
4,066
Breeder code
Not specified
4,066
Site of safety duplication
Not specified
4,066
Safety duplicated in Svalbard
Not in SGSV
ITGPRFA Multi-lateral system
Not specified
4,066
Available for distribution
Not specified
4,066
Last updates of passport data
28 January 2021
Passport Data Completeness Index (PDCI)
Genesys uses the PDCI as an indicator of the completeness of published passport data. The PDCI uses the presence or absence of data points in the documentation of a genebank accession, taking into account the presence or value of other data points (van Hintum et al. 2011). For example, a wild accession should have a well-defined collection site but no variety name. The PDCI ranges from 0 to 10, where 0 is the minimum score assigned to rather incomplete passport records and 10 is the maximum score assigned to very complete passport records. Any type of accession, wild, landrace, breeding material or modern variety, can attain the PDCI’s maximal score.
Average PDCI score for 4,066 accessions is 4.21, with minimum score of 3.25 and maximum score of 6.85.