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Accession details

Passport data and everything else

CIMMYTMA 8494
DOI
10.18730/GGQ7Z
Accession number
CIMMYTMA 8494
Holding institute
Centro Internacional de Mejoramiento de Maíz y Trigo — Mexico
Institute code
MEX002
Data provider
CIMMYT International Wheat and Maize Improvement Center
Acquisition Date
Date not provided
Provenance of material
Mexico
Biological status of accession
Traditional cultivar/Landrace
Type of germplasm storage
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
Safety duplication institute
Accession URL
https://www.cimmyt.org/work/seed-request-genesys/#/a/10.18730/GGQ7Z
Taxonomy provided to Genesys
Genus
Zea
Specific epithet
mays — Browse this species at MEX002
Scientific name
Zea mays L. subsp. mays L.
Crop
maize
Crop name
Maize
Accession names
Accession name
MEXI 497
Other identifier
MEXICO 497
Other identifier
MEXI,497
Other identifier
PI 487734
Other identifier
GID 22396
Other identifier
MEX 3898
Collecting number
MEXI 497
Associated Datasets
Maize characterization data
Collecting information
Provenance of material
Mexico
Collecting source
Field
Collecting number
MEXI 497
Latitude of collecting site
19.583333
Longitude of collecting site
-99.033333
Elevation of collecting site
2,244
Climate at origin

Monthly temperature

Monthly precipitation

JanFebMarAprMayJunJulAugSepOctNovDec
Minimum temperature [°C]1.72.74.96.88.810.510.39.910.17.44.42.6
Mean temperature [°C]1213.315.516.917.91817.217.216.815.413.712.4
Maximum temperature [°C]22.223.926.226.927.125.624.224.523.723.52322.1
Monthly precipitation [mm]1061224531051191089344106
Bioclimatic variables
Annual mean temperature [°C]
15.5
Mean diurnal range (mean of monthly (max temp - min temp))
17.7
Isothermality (bio2/bio7) (* 100)
0.7
Temperature seasonality (standard deviation *100)
20.7
Max temperature of warmest month [°C]
27.1
Min temperature of coldest month [°C]
1.7
Temperature annual range (bio5-bio6) [°C]
25.4
Mean temperature of wettest quarter [°C]
17.4
Mean temperature of driest quarter [°C]
12.5
Mean temperature of warmest quarter [°C]
17.7
Mean temperature of coldest quarter [°C]
12.5
Annual precipitation [mm]
590
Precipitation of wettest month [mm]
119
Precipitation of driest month [mm]
6
Precipitation seasonality (coefficient of variation)
86
Precipitation of wettest quarter [mm]
332
Precipitation of driest quarter [mm]
22
Precipitation of warmest quarter [mm]
277
Precipitation of coldest quarter [mm]
22

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 8.25 of 10.0. Read about Passport Data Completeness Index
GENUS
120
SPECIES
80
SPAUTHOR
5
SUBTAXA
40
SUBTAUTHOR
5
CROPNAME
45
ACQDATE
0
SAMPSTAT
80
DONORCODE
0
DONORNUMB
0
OTHERNUMB
35
DUPLSITE
30
STORAGE
15
DONORNAME
0
DUPLINSTNAME
0
ACCEURL
40
MLSSTAT
15
ORIGCTY
80
COLLSITE
0
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:15215bd9-890b-40f3-9920-15a04c4d88b9
Permanent URL
https://purl.org/germplasm/id/15215bd9-890b-40f3-9920-15a04c4d88b9
Last updated
24 June 2025
Created
Date not provided