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

TDa-6073
DOI
10.18730/ZHN63
Accession number
TDa-6073
Holding institute
International Institute of Tropical Agriculture — Nigeria
Institute code
NGA039
Data provider
IITA International Institute of Tropical Agriculture
Acquisition Date
May 7 2021
Provenance of material
Cameroon
Biological status of accession
Traditional cultivar/Landrace
Type of germplasm storage
Field collection
Curation type
Fully curated
Availability for distribution
Availability not provided
ITPGRFA MLS
Status not provided
Donor institute
Ngouwon Donatienne
Accession URL
https://www.genesys-pgr.org/10.18730/ZHN63
Taxonomy provided to Genesys
Genus
Dioscorea
Specific epithet
alata — Browse this species at NGA039
Scientific name
Dioscorea alata L.
Crop
yam
Crop name
Yam
GRIN TaxonPlease contact us if the detected GRIN taxon is incorrect.
Matched GRIN taxon
Dioscorea alata L.
Current GRIN taxon
Dioscorea alata L.
Accession names
Accession name
Mbaya
Collecting number
CMR-YM2019-016
Remarks
District of Foumbot, local language spoken: Bamoun
Associated Datasets
IITA Yam 2021 Cameroon collection characterization dataset
Collecting information
Provenance of material
Cameroon
Collecting date of sample
October 3 2019
Collecting source
Market or shop
Collecting number
CMR-YM2019-016
Location of collecting site
Foumbot
Latitude of collecting site
5.509065
Longitude of collecting site
10.633927
Climate at origin

Monthly temperature

Monthly precipitation

JanFebMarAprMayJunJulAugSepOctNovDec
Minimum temperature [°C]16.416.818.21817.4171716.916.516.61716.6
Mean temperature [°C]22.823.323.523.122.221.320.92121.121.522.122.4
Maximum temperature [°C]29.329.928.928.227.125.724.925.225.826.427.328.3
Monthly precipitation [mm]427115171185203293303341274568
Bioclimatic variables
Annual mean temperature [°C]
22.1
Mean diurnal range (mean of monthly (max temp - min temp))
10.2
Isothermality (bio2/bio7) (* 100)
0.7
Temperature seasonality (standard deviation *100)
9
Max temperature of warmest month [°C]
29.9
Min temperature of coldest month [°C]
16.4
Temperature annual range (bio5-bio6) [°C]
13.5
Mean temperature of wettest quarter [°C]
21
Mean temperature of driest quarter [°C]
22.8
Mean temperature of warmest quarter [°C]
23.3
Mean temperature of coldest quarter [°C]
21
Annual precipitation [mm]
1,980
Precipitation of wettest month [mm]
341
Precipitation of driest month [mm]
4
Precipitation seasonality (coefficient of variation)
70
Precipitation of wettest quarter [mm]
937
Precipitation of driest quarter [mm]
39
Precipitation of warmest quarter [mm]
313
Precipitation of coldest quarter [mm]
937

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
0
STORAGE
15
DONORNAME
20
DUPLINSTNAME
0
ACCEURL
40
MLSSTAT
0
ORIGCTY
80
COLLSITE
15
LATITUDE
40
LONGITUDE
40
ELEVATION
0
COLLDATE
30
BREDCODE
0
ANCEST
0
COLLSRC
50
ACCENAME
50
COLLNUMB
40
COLLCODE
0
COLLNAME
0
Metadata
UUID
urn:uuid:39646b09-a5c4-4fbf-8e78-974a0047231c
Permanent URL
https://purl.org/germplasm/id/39646b09-a5c4-4fbf-8e78-974a0047231c
Last updated
21 December 2023
Created
8 July 2021