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Accession details

Passport data and everything else

TMe-2339
DOI
10.18730/M5JFX
Accession number
TMe-2339
Holding institute
International Institute of Tropical Agriculture — Nigeria
Institute code
NGA039
Acquisition Date
October 18, 1971
Provenance of material
Cameroon
Biological status of accession
Traditional cultivar/Landrace
Type of germplasm storage
Field collection
In vitro collection
Curation type
Fully curated
Availability for distribution
Available for distribution
ITPGRFA MLS
Accession is part of the Multi-lateral system of ITPGRFA
Accession URL
https://www.genesys-pgr.org/10.18730/M5JFX
Taxonomy provided to Genesys
Genus
Manihot
Specific epithet
esculenta — Browse this species at NGA039
Scientific name
Manihot esculenta Crantz
Crop
cassava
Crop name
cassava
GRIN TaxonPlease contact us if the detected GRIN taxon is incorrect.
Matched GRIN taxon
Manihot esculenta Crantz
Current GRIN taxon
Manihot esculenta Crantz
Accession names
Collecting number
CAC 104
Accession name
TMe-2339
Associated Datasets
Cassava morphological characterization
Collecting information
Provenance of material
Cameroon
Collecting source
Institute, Experimental station, Research organization, Genebank
Collecting number
CAC 104
Location of collecting site
ETOUNDOU II
Latitude of collecting site
4.766667
Longitude of collecting site
10.833333
Elevation of collecting site
439
Climate at origin

Monthly temperature

Monthly precipitation

JanFebMarAprMayJunJulAugSepOctNovDec
Minimum temperature [°C]18.51919.419.219.118.718.217.918.418.218.719
Mean temperature [°C]23.924.724.524.123.622.721.721.722.422.723.324
Maximum temperature [°C]29.430.429.629.128.226.725.325.526.627.22829.1
Monthly precipitation [mm]1032122165193185233305358322789
Bioclimatic variables
Annual mean temperature [°C]
23.3
Mean diurnal range (mean of monthly (max temp - min temp))
9.2
Isothermality (bio2/bio7) (* 100)
0.7
Temperature seasonality (standard deviation *100)
9.8
Max temperature of warmest month [°C]
30.4
Min temperature of coldest month [°C]
17.9
Temperature annual range (bio5-bio6) [°C]
12.5
Mean temperature of wettest quarter [°C]
22.2
Mean temperature of driest quarter [°C]
24.2
Mean temperature of warmest quarter [°C]
24.4
Mean temperature of coldest quarter [°C]
21.9
Annual precipitation [mm]
2,012
Precipitation of wettest month [mm]
358
Precipitation of driest month [mm]
9
Precipitation seasonality (coefficient of variation)
69
Precipitation of wettest quarter [mm]
985
Precipitation of driest quarter [mm]
51
Precipitation of warmest quarter [mm]
319
Precipitation of coldest quarter [mm]
896

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 7.4 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
15
DONORNAME
0
DUPLINSTNAME
0
ACCEURL
40
MLSSTAT
15
ORIGCTY
80
COLLSITE
15
LATITUDE
40
LONGITUDE
40
ELEVATION
15
COLLDATE
0
BREDCODE
0
ANCEST
0
COLLSRC
50
ACCENAME
50
COLLNUMB
40
COLLCODE
0
COLLNAME
0
Metadata
UUID
urn:uuid:6b598cf6-0ab0-4a91-b9af-4c9d01f3445a
Permanent URL
https://purl.org/germplasm/id/6b598cf6-0ab0-4a91-b9af-4c9d01f3445a
Last updated
December 23, 2025
Created
Date not provided