HomepageHomepage
Accession data
Passport data
Subsets and core collections
Characterization and Evaluation datasets
Crop descriptor lists
Directory
Highlighted crops
Provenance of PGRFA
Data providers to Genesys
PGRFA networks in Genesys
Bibliography
Resources
About Genesys
Recent activity
Join Genesys
Citation and attribution
Contact us
Accession documentation
Genesys API
BrAPI
My List
Login

Accession details

Passport data and everything else

TVu-9892
DOI
10.18730/MSFM
Accession number
TVu-9892
Holding institute
International Institute of Tropical Agriculture — Nigeria
Institute code
NGA039
Acquisition Date
March 1, 1979
Provenance of material
Malawi
Biological status of accession
Traditional cultivar/Landrace
Type of germplasm storage
Seed collection
Medium term seed collection
Long term seed collection
Curation type
Fully curated
Availability for distribution
Available for distribution
ITPGRFA MLS
Accession is part of the Multi-lateral system of ITPGRFA
Safety duplication institute
Accession URL
https://www.genesys-pgr.org/10.18730/MSFM
Taxonomy provided to Genesys
Genus
Vigna
Specific epithet
unguiculata — Browse this species at NGA039
Scientific name
Vigna unguiculata (L.) Walp.
Crop
cowpea
Crop name
cowpea
GRIN TaxonPlease contact us if the detected GRIN taxon is incorrect.
Matched GRIN taxon
Vigna unguiculata (L.) Walp.
Current GRIN taxon
Vigna unguiculata (L.) Walp.
Accession names
Accession name
TVu-9892
Associated Datasets
Cowpea characterization and evaluation data
Collecting information
Provenance of material
Malawi
Collecting date of sample
March 1, 1979
Collecting source
Field or cultivated habitat
Location of collecting site
NCHISA,MALAWI
Latitude of collecting site
-13.3753
Longitude of collecting site
34.0036
Elevation of collecting site
1,532
Climate at origin

Monthly temperature

Monthly precipitation

JanFebMarAprMayJunJulAugSepOctNovDec
Minimum temperature [°C]16.616.516.114.6129.29.110.613.215.71717
Mean temperature [°C]20.820.820.619.71815.715.616.719.521.722.121.5
Maximum temperature [°C]2525.125.224.824.122.322.122.925.827.727.326
Monthly precipitation [mm]241220159417311—657189
Bioclimatic variables
Annual mean temperature [°C]
19.4
Mean diurnal range (mean of monthly (max temp - min temp))
10.9
Isothermality (bio2/bio7) (* 100)
0.6
Temperature seasonality (standard deviation *100)
22.3
Max temperature of warmest month [°C]
27.7
Min temperature of coldest month [°C]
9.1
Temperature annual range (bio5-bio6) [°C]
18.6
Mean temperature of wettest quarter [°C]
21
Mean temperature of driest quarter [°C]
17.2
Mean temperature of warmest quarter [°C]
21.7
Mean temperature of coldest quarter [°C]
16
Annual precipitation [mm]
925
Precipitation of wettest month [mm]
241
Precipitation seasonality (coefficient of variation)
118
Precipitation of wettest quarter [mm]
650
Precipitation of driest quarter [mm]
2
Precipitation of warmest quarter [mm]
252
Precipitation of coldest quarter [mm]
5

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 7.6 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
30
STORAGE
15
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
0
Metadata
UUID
urn:uuid:ea8466f4-2485-4cae-9091-97fc23541a6c
Permanent URL
https://purl.org/germplasm/id/ea8466f4-2485-4cae-9091-97fc23541a6c
Last updated
December 21, 2023
Created
Date not provided