Genebank details

Henry Doubleday Research Association
Institute code
GBR017
Type
Non-Governmental
Accessions in Genesys
Location
Latitude
52.36714
Longitude
-1.41395
Most represented Crops
tomato
pea
lettuce
squashes
carrot
Other
9
Not specified
498
Most represented Crop names
tomato
190
pea
134
climbing french bean
98
dwarf french bean
64
broad bean
51
Other
305
Not specified
36
Most represented Genera
Phaseolus
Lycopersicon
Pisum
Brassica
Vicia
Other
194
Most represented Species
Lycopersicon esculentum
Phaseolus vulgaris
Pisum sativum
Vicia faba
Brassica oleracea
Other
253
Last updates of passport data
7 September 2019
26 September 2017
21 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
700
525
350
175
0 1 2 3 4 5 6 7 8 9 10
Passport Data Completeness Index (PDCI)
Average PDCI score for 816 accessions is 3.46, with minimum score of 2.90 and maximum score of 3.85.