Accession details
Passport data and everything else
TDbk-3713
Accession number
TDbk-3713
Holding institute
Institute code
NGA039
Acquisition Date
January 7, 1992
Provenance of material
Biological status of accession
Traditional cultivar/Landrace
Curation type
Fully curated
Availability for distribution
Not available for distribution
ITPGRFA MLS
Accession is part of the Multi-lateral system of ITPGRFA
Accession URL
Taxonomy provided to Genesys
Genus
Dioscorea
Specific epithet
burkilliana — Browse this species at NGA039
Scientific name
Dioscorea burkilliana J. Miège
Crop
yam
Crop name
yam
Matched GRIN taxon
Current GRIN taxon
Accession names
Accession name
TDbk-3713
Collecting information
Provenance of material
Collecting date of sample
January 7, 1992
Collecting source
Farm store
Location of collecting site
Makoua, Congo
Collecting institute name
Padulosi S.
Latitude of collecting site
-0.2
Longitude of collecting site
15.816667
Elevation of collecting site
324
Climate at origin
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Minimum temperature [°C] | 20.5 | 20.5 | 20.7 | 20.8 | 20.9 | 20.3 | 19.8 | 20 | 20.3 | 20.3 | 20.3 | 20.1 |
| Mean temperature [°C] | 25.4 | 25.9 | 26.2 | 26.1 | 26 | 25 | 24.3 | 24.6 | 24.9 | 25.1 | 25.1 | 24.9 |
| Maximum temperature [°C] | 30.3 | 31.4 | 31.7 | 31.4 | 31.1 | 29.8 | 28.9 | 29.2 | 29.6 | 30 | 29.9 | 29.7 |
| Monthly precipitation [mm] | 115 | 122 | 160 | 169 | 169 | 77 | 30 | 73 | 189 | 229 | 196 | 140 |
Bioclimatic variables
Annual mean temperature [°C]
25.3
Mean diurnal range (mean of monthly (max temp - min temp))
9.9
Isothermality (bio2/bio7) (* 100)
0.8
Temperature seasonality (standard deviation *100)
6
Max temperature of warmest month [°C]
31.7
Min temperature of coldest month [°C]
19.8
Temperature annual range (bio5-bio6) [°C]
11.9
Mean temperature of wettest quarter [°C]
25
Mean temperature of driest quarter [°C]
24.6
Mean temperature of warmest quarter [°C]
26.1
Mean temperature of coldest quarter [°C]
24.6
Annual precipitation [mm]
1,669
Precipitation of wettest month [mm]
229
Precipitation of driest month [mm]
30
Precipitation seasonality (coefficient of variation)
40
Precipitation of wettest quarter [mm]
614
Precipitation of driest quarter [mm]
180
Precipitation of warmest quarter [mm]
498
Precipitation of coldest quarter [mm]
292
Accessions with similar climatic properties
Georeferenced accesions in Genesys are linked to their climate data based on worldclim.org datasets. Genesys will try to find similar georeferenced accessions that match the basic climatic parameters: annual mean temperature, seasonality and rainfall.
Passport Data Completeness Index
PDCI score of this accession is 7.3 of 10.0. Read about Passport Data Completeness Index
GENUS
120
SPECIES
80
SPAUTHOR
5
SUBTAXA
0
SUBTAUTHOR
0
CROPNAME
45
ACQDATE
10
SAMPSTAT
80
DONORCODE
0
DONORNUMB
0
OTHERNUMB
0
DUPLSITE
0
STORAGE
0
DONORNAME
0
DUPLINSTNAME
0
ACCEURL
40
MLSSTAT
15
ORIGCTY
80
COLLSITE
15
LATITUDE
40
LONGITUDE
40
ELEVATION
15
COLLDATE
30
BREDCODE
0
ANCEST
0
COLLSRC
50
ACCENAME
50
COLLNUMB
0
COLLCODE
0
COLLNAME
15
Metadata
UUID
urn:uuid:880df0e0-9276-4195-b9af-7300833043e2
Last updated
December 23, 2025
Created
July 6, 2015