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Accession details

Passport data and everything else

TZm-818
DOI
10.18730/N21X2
Accession number
TZm-818
Holding institute
International Institute of Tropical Agriculture — Nigeria
Historical accession
This is a historical record of an accession
Institute code
NGA039
Data provider
IITA International Institute of Tropical Agriculture
Acquisition Date
August 1 1979
Provenance of material
Tanzania
Biological status of accession
Traditional cultivar/Landrace
Type of germplasm storage
Seed collection
Medium term seed collection
Curation type
Historical
Availability for distribution
Not available for distribution
ITPGRFA MLS
Accession is part of the Multi-lateral system of ITPGRFA
Accession URL
https://www.genesys-pgr.org/10.18730/N21X2
Taxonomy provided to Genesys
Genus
Zea
Specific epithet
mays — Browse this species at NGA039
Scientific name
Zea mays L.
Crop
maize
Crop name
maize
GRIN TaxonPlease contact us if the detected GRIN taxon is incorrect.
Matched GRIN taxon
Zea mays L.
Current GRIN taxon
Zea mays L.
Accession names
Collecting number
TB79-423
Accession name
MAIZE
Collecting information
Provenance of material
Tanzania
Collecting date of sample
August 1 1979
Collecting source
Farm store
Collecting number
TB79-423
Location of collecting site
MWANZA GEITA
Collecting institute name
Padulosi Stefano
Latitude of collecting site
-2.683333
Longitude of collecting site
32.666668
Elevation of collecting site
1,276
Climate at origin

Monthly temperature

Monthly precipitation

JanFebMarAprMayJunJulAugSepOctNovDec
Minimum temperature [°C]17.417.417.517.51715.514.715.617.117.817.617.4
Mean temperature [°C]22.222.222.322.22221.621.121.722.923.322.521.8
Maximum temperature [°C]27.12727.226.927.127.727.62828.828.927.426.3
Monthly precipitation [mm]9111513217273107184089164149
Bioclimatic variables
Annual mean temperature [°C]
22.2
Mean diurnal range (mean of monthly (max temp - min temp))
10.6
Isothermality (bio2/bio7) (* 100)
0.7
Temperature seasonality (standard deviation *100)
5.6
Max temperature of warmest month [°C]
28.9
Min temperature of coldest month [°C]
14.7
Temperature annual range (bio5-bio6) [°C]
14.2
Mean temperature of wettest quarter [°C]
22.2
Mean temperature of driest quarter [°C]
21.4
Mean temperature of warmest quarter [°C]
22.9
Mean temperature of coldest quarter [°C]
21.4
Annual precipitation [mm]
1,060
Precipitation of wettest month [mm]
172
Precipitation of driest month [mm]
7
Precipitation seasonality (coefficient of variation)
64
Precipitation of wettest quarter [mm]
419
Precipitation of driest quarter [mm]
35
Precipitation of warmest quarter [mm]
293
Precipitation of coldest quarter [mm]
35

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 7.85 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
30
BREDCODE
0
ANCEST
0
COLLSRC
50
ACCENAME
50
COLLNUMB
40
COLLCODE
0
COLLNAME
15
Metadata
UUID
urn:uuid:268c7c0b-11a0-4087-b09d-3c05a9cb4ed3
Permanent URL
https://purl.org/germplasm/id/268c7c0b-11a0-4087-b09d-3c05a9cb4ed3
Last updated
26 December 2024
Created
8 July 2015