Accession details
Passport data and everything else
VI057928
Accession number
VI057928
Holding institute
Institute code
TWN001
Acquisition Date
December 4, 1986
Provenance of material
Biological status of accession
Traditional cultivar/Landrace
Type of germplasm storage
Medium term seed collection
Long term seed collection
Availability for distribution
Available for distribution
ITPGRFA MLS
Accession is part of the Multi-lateral system of ITPGRFA
Donor accession number
588
VI057928.jpg
VI057928-f.JPG
Taxonomy provided to Genesys
Genus
Vigna
Specific epithet
unguiculata — Browse this species at TWN001
Scientific name
Vigna unguiculata (L.) Walp. subsp. unguiculata
Crop
cowpea
Crop name
Cowpea
Matched GRIN taxon
Current GRIN taxon
Accession names
Donor accession number
588
Accession name
588
Other identifier
TV00274
Collecting information
Provenance of material
Collecting date of sample
December 4, 1986
Latitude of collecting site
27.144444
Longitude of collecting site
87.6175
Elevation of collecting site
950
Climate at origin
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Minimum temperature [°C] | 7.6 | 8.9 | 12.6 | 15.6 | 17 | 19.2 | 19.5 | 19.5 | 18.3 | 15.7 | 11.6 | 8.5 |
| Mean temperature [°C] | 12.1 | 13.8 | 18.1 | 20.6 | 21.4 | 22.9 | 22.8 | 23 | 21.9 | 20.2 | 16.5 | 13.3 |
| Maximum temperature [°C] | 16.7 | 18.7 | 23.6 | 25.8 | 25.9 | 26.8 | 26.2 | 26.6 | 25.6 | 24.7 | 21.4 | 18.1 |
| Monthly precipitation [mm] | 16 | 16 | 42 | 88 | 165 | 272 | 338 | 263 | 199 | 75 | 16 | 7 |
Bioclimatic variables
Annual mean temperature [°C]
18.9
Mean diurnal range (mean of monthly (max temp - min temp))
8.8
Isothermality (bio2/bio7) (* 100)
0.4
Temperature seasonality (standard deviation *100)
38.5
Max temperature of warmest month [°C]
26.8
Min temperature of coldest month [°C]
7.6
Temperature annual range (bio5-bio6) [°C]
19.2
Mean temperature of wettest quarter [°C]
22.9
Mean temperature of driest quarter [°C]
13.9
Mean temperature of warmest quarter [°C]
22.9
Mean temperature of coldest quarter [°C]
13
Annual precipitation [mm]
1,497
Precipitation of wettest month [mm]
338
Precipitation of driest month [mm]
7
Precipitation seasonality (coefficient of variation)
90
Precipitation of wettest quarter [mm]
873
Precipitation of driest quarter [mm]
39
Precipitation of warmest quarter [mm]
873
Precipitation of coldest quarter [mm]
39
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 7.9 of 10.0. Read about Passport Data Completeness Index
GENUS
120
SPECIES
80
SPAUTHOR
5
SUBTAXA
40
SUBTAUTHOR
0
CROPNAME
45
ACQDATE
10
SAMPSTAT
80
DONORCODE
0
DONORNUMB
20
OTHERNUMB
35
DUPLSITE
30
STORAGE
15
DONORNAME
0
DUPLINSTNAME
0
ACCEURL
40
MLSSTAT
15
ORIGCTY
80
COLLSITE
0
LATITUDE
40
LONGITUDE
40
ELEVATION
15
COLLDATE
30
BREDCODE
0
ANCEST
0
COLLSRC
0
ACCENAME
50
COLLNUMB
0
COLLCODE
0
COLLNAME
0
Metadata
UUID
urn:uuid:3019f4be-a5ce-46b9-a410-047987f0e253
Last updated
July 23, 2025
Created
Date not provided