Accession details
TVu-42
Accession number
TVu-42
Holding institute
Institute code
NGA039
Data provider
Acquisition Date
October 18, 1971
Provenance of material
NigeriaBiological status of accession
Traditional cultivar/Landrace
Type of germplasm storage
Seed collection
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
Safety duplication institute
Accession URL
Taxonomy
Genus
Vigna
Specific epithet
unguiculata — View Vigna unguiculata at NGA039
Scientific name
Vigna unguiculata
Crop
Cowpea
Provided crop name
cowpea
Associated Datasets
Associated Subsets
Collecting information
Provenance of material
Location of collecting site
IFE,NIGERIA
Collecting institute name
DR R.P. MURPHY
Latitude of collecting site
7.4667
Longitude of collecting site
4.5667
Elevation of collecting site
286
Climate at origin
Monthly temperature
Loading...
Monthly precipitation
Loading...
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Minimum temperature [°C] | 20.3 | 21.1 | 22.7 | 22.7 | 22.0 | 21.8 | 20.8 | 20.5 | 21.3 | 21.5 | 21.3 | 20.1 |
| Mean temperature [°C] | 26.3 | 27.2 | 28.2 | 27.7 | 26.7 | 25.7 | 24.2 | 23.9 | 24.9 | 25.7 | 26.6 | 26.4 |
| Maximum temperature [°C] | 32.4 | 33.4 | 33.7 | 32.7 | 31.5 | 29.7 | 27.7 | 27.3 | 28.6 | 29.9 | 31.9 | 32.8 |
| Monthly precipitation [mm] | 9.0 | 28.0 | 88.0 | 126.0 | 153.0 | 180.0 | 176.0 | 126.0 | 212.0 | 187.0 | 45.0 | 13.0 |
Bioclimatic variables
Annual mean temperature [°C]
26.1
Mean diurnal range (mean of monthly (max temp - min temp))
9.6
Isothermality (bio2/bio7) (* 100)
0.7
Temperature seasonality (standard deviation *100)
12.6
Max temperature of warmest month [°C]
33.7
Min temperature of coldest month [°C]
20.1
Temperature annual range (bio5-bio6) [°C]
13.6
Mean temperature of wettest quarter [°C]
24.8
Mean temperature of driest quarter [°C]
26.6
Mean temperature of warmest quarter [°C]
27.7
Mean temperature of coldest quarter [°C]
24.3
Annual precipitation [mm]
1343.0
Precipitation of wettest month [mm]
212.0
Precipitation of driest month [mm]
9.0
Precipitation seasonality (coefficient of variation)
63.0
Precipitation of wettest quarter [mm]
525.0
Precipitation of driest quarter [mm]
50.0
Precipitation of warmest quarter [mm]
242.0
Precipitation of coldest quarter [mm]
514.0
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.
Metadata
UUID
urn:uuid:f396a79a-4993-4e09-a451-be9a2c1f2b88
Last updated
30 November 2019
Created
Date not provided