Accession details
Passport data and everything else
CIMMYTMA 20008
Accession number
CIMMYTMA 20008
Holding institute
Institute code
MEX002
Acquisition Date
December 1 1998
Provenance of material
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
Not available for distribution
ITPGRFA MLS
Accession is part of the Multi-lateral system of ITPGRFA
Taxonomy provided to Genesys
Genus
Zea
Specific epithet
Scientific name
Zea mays L. subsp. mays L.
Crop
maize
Crop name
Maize
Accession names
Accession name
MICH 257
Other identifier
MEX 4385
Other identifier
GID 257728
Other identifier
MICH,257
Other identifier
MICHOA 257
Collecting number
MICH 257
Associated Datasets
Collecting information
Provenance of material
Collecting source
Field
Collecting number
MICH 257
Collecting institute name
Antiguo Instituto de Investigaciones Agricolas
Latitude of collecting site
18.733333
Longitude of collecting site
-102.783333
Elevation of collecting site
923
Climate at origin
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Minimum temperature [°C] | 14.2 | 14.3 | 15.6 | 17.3 | 19.3 | 20.2 | 20.1 | 20 | 19.6 | 18.9 | 17.3 | 15.2 |
| Mean temperature [°C] | 21.5 | 22.1 | 24.1 | 25.7 | 26.2 | 25.4 | 24.5 | 24.3 | 23.7 | 23.9 | 23.6 | 22 |
| Maximum temperature [°C] | 28.8 | 30 | 32.6 | 34.3 | 33.3 | 30.6 | 28.9 | 28.7 | 27.9 | 28.9 | 29.9 | 28.9 |
| Monthly precipitation [mm] | 15 | 4 | 5 | 5 | 26 | 186 | 238 | 199 | 203 | 110 | 23 | 10 |
Bioclimatic variables
Annual mean temperature [°C]
23.9
Mean diurnal range (mean of monthly (max temp - min temp))
12.6
Isothermality (bio2/bio7) (* 100)
0.6
Temperature seasonality (standard deviation *100)
14.2
Max temperature of warmest month [°C]
34.3
Min temperature of coldest month [°C]
14.2
Temperature annual range (bio5-bio6) [°C]
20.1
Mean temperature of wettest quarter [°C]
24.1
Mean temperature of driest quarter [°C]
23.9
Mean temperature of warmest quarter [°C]
25.7
Mean temperature of coldest quarter [°C]
21.8
Annual precipitation [mm]
1,024
Precipitation of wettest month [mm]
238
Precipitation of driest month [mm]
4
Precipitation seasonality (coefficient of variation)
105
Precipitation of wettest quarter [mm]
640
Precipitation of driest quarter [mm]
14
Precipitation of warmest quarter [mm]
217
Precipitation of coldest quarter [mm]
29
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 8.7 of 10.0. Read about Passport Data Completeness Index
GENUS
120
SPECIES
80
SPAUTHOR
5
SUBTAXA
40
SUBTAUTHOR
5
CROPNAME
45
ACQDATE
10
SAMPSTAT
80
DONORCODE
0
DONORNUMB
0
OTHERNUMB
35
DUPLSITE
30
STORAGE
15
DONORNAME
20
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
15
Metadata
UUID
urn:uuid:848d3870-d0e1-4433-993e-3c4875fa4b80
Last updated
24 June 2025
Created
Date not provided