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Accession details

Passport data and everything else

TZm-1381
DOI
10.18730/M9G4H
Accession number
TZm-1381
Holding institute
International Institute of Tropical Agriculture — Nigeria
Institute code
NGA039
Acquisition Date
February 23, 1994
Provenance of material
Kenya
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
Accession URL
https://www.genesys-pgr.org/10.18730/M9G4H
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
IB93B-24
Accession name
IB93B-24
Associated Datasets
IITA 2019 Maize morphological characterization dataset
Collecting information
Provenance of material
Kenya
Collecting date of sample
February 23, 1994
Collecting source
Farm store
Collecting number
IB93B-24
Location of collecting site
MOCHORE
Latitude of collecting site
1.3333
Longitude of collecting site
35.3167
Elevation of collecting site
1,850
Climate at origin

Monthly temperature

Monthly precipitation

JanFebMarAprMayJunJulAugSepOctNovDec
Minimum temperature [°C]10.310.711.211.711.710.510.710.710.210.710.710.3
Mean temperature [°C]18.619.319.519.418.817.917.517.817.918.418.218.2
Maximum temperature [°C]2727.927.92726.125.424.324.925.726.225.826.2
Monthly precipitation [mm]1940631381338514313070676128
Bioclimatic variables
Annual mean temperature [°C]
18.5
Mean diurnal range (mean of monthly (max temp - min temp))
15.4
Isothermality (bio2/bio7) (* 100)
0.9
Temperature seasonality (standard deviation *100)
6.4
Max temperature of warmest month [°C]
27.9
Min temperature of coldest month [°C]
10.2
Temperature annual range (bio5-bio6) [°C]
17.7
Mean temperature of wettest quarter [°C]
18
Mean temperature of driest quarter [°C]
18.7
Mean temperature of warmest quarter [°C]
19.4
Mean temperature of coldest quarter [°C]
17.7
Annual precipitation [mm]
977
Precipitation of wettest month [mm]
143
Precipitation of driest month [mm]
19
Precipitation seasonality (coefficient of variation)
52
Precipitation of wettest quarter [mm]
361
Precipitation of driest quarter [mm]
87
Precipitation of warmest quarter [mm]
241
Precipitation of coldest quarter [mm]
358

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 7.7 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
0
Metadata
UUID
urn:uuid:3c806351-beb5-413d-80ac-315d18f99a9f
Permanent URL
https://purl.org/germplasm/id/3c806351-beb5-413d-80ac-315d18f99a9f
Last updated
July 21, 2026
Created
Date not provided