Accession details
Passport data and everything else
GH1496
Accession number
GH1496
Holding institute
Institute code
GHA091
Acquisition Date
November 14, 1982
Provenance of material
Biological status of accession
Traditional cultivar/Landrace
Type of germplasm storage
Field collection
In vitro collection
Availability for distribution
Availability not provided
ITPGRFA MLS
Accession is part of the Multi-lateral system of ITPGRFA
Taxonomy provided to Genesys
Genus
Dioscorea
Specific epithet
rotundata — Browse this species at GHA091
Scientific name
Dioscorea rotundata
Crop
yam
Crop name
Yam
Matched GRIN taxon
Current GRIN taxon
Accession names
Accession name
Male(Twi)
Collecting number
82/278
Collecting information
Climate at origin
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Minimum temperature [°C] | 20.5 | 22.4 | 23.9 | 23.8 | 23.4 | 22.7 | 22.3 | 22.1 | 22.2 | 22 | 21.3 | 19.8 |
| Mean temperature [°C] | 28 | 29.5 | 30.1 | 29.5 | 28.5 | 27.1 | 26.1 | 25.8 | 26.5 | 27.3 | 27.9 | 27.3 |
| Maximum temperature [°C] | 35.5 | 36.6 | 36.3 | 35.3 | 33.6 | 31.5 | 30 | 29.6 | 30.9 | 32.6 | 34.6 | 34.9 |
| Monthly precipitation [mm] | 5 | 15 | 55 | 110 | 143 | 182 | 174 | 160 | 226 | 147 | 27 | 12 |
Bioclimatic variables
Annual mean temperature [°C]
27.8
Mean diurnal range (mean of monthly (max temp - min temp))
11.3
Isothermality (bio2/bio7) (* 100)
0.7
Temperature seasonality (standard deviation *100)
13.3
Max temperature of warmest month [°C]
36.6
Min temperature of coldest month [°C]
19.8
Temperature annual range (bio5-bio6) [°C]
16.8
Mean temperature of wettest quarter [°C]
26.1
Mean temperature of driest quarter [°C]
28.2
Mean temperature of warmest quarter [°C]
29.7
Mean temperature of coldest quarter [°C]
26.1
Annual precipitation [mm]
1,256
Precipitation of wettest month [mm]
226
Precipitation of driest month [mm]
5
Precipitation seasonality (coefficient of variation)
71
Precipitation of wettest quarter [mm]
560
Precipitation of driest quarter [mm]
32
Precipitation of warmest quarter [mm]
180
Precipitation of coldest quarter [mm]
560
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 6.45 of 10.0. Read about Passport Data Completeness Index
GENUS
120
SPECIES
80
SPAUTHOR
0
SUBTAXA
0
SUBTAUTHOR
0
CROPNAME
45
ACQDATE
10
SAMPSTAT
80
DONORCODE
0
DONORNUMB
0
OTHERNUMB
0
DUPLSITE
0
STORAGE
15
DONORNAME
0
DUPLINSTNAME
0
ACCEURL
0
MLSSTAT
15
ORIGCTY
80
COLLSITE
0
LATITUDE
40
LONGITUDE
40
ELEVATION
0
COLLDATE
0
BREDCODE
0
ANCEST
0
COLLSRC
0
ACCENAME
50
COLLNUMB
40
COLLCODE
30
COLLNAME
0
Metadata
UUID
urn:uuid:d1b17456-31a1-42bb-af8b-ff5916044a38
Last updated
November 3, 2023
Created
May 19, 2023