Genebank details

Henry Doubleday Research Association
Institute code
Type
Non-Governmental
Accessions in Genesys
Location
Latitude
52.36714
Longitude
-1.41395
Most represented Crops
tomato
pea
lettuce
squashes
carrot
Other
4
Not specified
410
Most represented Crop names
tomato
185
pea
132
climbing french bean
98
dwarf french bean
64
runner bean
42
Other
256
Most represented Genera
Phaseolus
Lycopersicon
Pisum
Brassica
Allium
Other
152
Most represented Species
Lycopersicon esculentum
Phaseolus vulgaris
Pisum sativum
Phaseolus coccineus
Brassica oleracea
Other
206
Last updates of passport data
11 May 2020
11 February 2020
26 September 2017
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.
Number of passport records
0 1 2 3 4 5 6 7 8 9 10
Passport Data Completeness Index (PDCI)
Average PDCI score for 777 accessions is 3.47, with minimum score of 2.90 and maximum score of 3.85.