Accession details
Passport data and everything else
CIMMYTMA 4693
Accession number
CIMMYTMA 4693
Holding institute
Institute code
MEX002
Acquisition Date
Date not provided
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
Available for distribution
ITPGRFA MLS
Accession is part of the Multi-lateral system of ITPGRFA
Safety duplication institute
CIMMYTMA 4693 - Reference Inventory.jpg
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
BRAZ 1537
Other identifier
PI 511526
Other identifier
AMARELO FERRO
Other identifier
NRC 9199
Other identifier
GID 246617
Other identifier
BRAZ,1537
Other identifier
BRAZIL 1537
Collecting number
BRAZ 1537
Associated Datasets
Associated Subsets
Collecting information
Provenance of material
Collecting source
Field
Collecting number
BRAZ 1537
Collecting institute name
Universidad de Sao Paulo-Banco de Germoplasma (Piracicaba)
Latitude of collecting site
-28.22036
Longitude of collecting site
-53.774972
Elevation of collecting site
378
Climate at origin
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Minimum temperature [°C] | 18.9 | 18.4 | 16.5 | 13.3 | 11 | 9.9 | 9.5 | 10.8 | 12.3 | 14.3 | 16 | 16.6 |
| Mean temperature [°C] | 24.9 | 24.2 | 22.3 | 18.9 | 16.4 | 15 | 15.1 | 16.6 | 18.2 | 20.3 | 22.3 | 22.7 |
| Maximum temperature [°C] | 30.9 | 30 | 28.1 | 24.5 | 21.8 | 20.2 | 20.8 | 22.4 | 24.1 | 26.4 | 28.6 | 28.9 |
| Monthly precipitation [mm] | 149 | 135 | 127 | 156 | 157 | 161 | 129 | 132 | 160 | 183 | 137 | 144 |
Bioclimatic variables
Annual mean temperature [°C]
19.7
Mean diurnal range (mean of monthly (max temp - min temp))
11.6
Isothermality (bio2/bio7) (* 100)
0.5
Temperature seasonality (standard deviation *100)
33.8
Max temperature of warmest month [°C]
30.9
Min temperature of coldest month [°C]
9.5
Temperature annual range (bio5-bio6) [°C]
21.4
Mean temperature of wettest quarter [°C]
20.2
Mean temperature of driest quarter [°C]
23.8
Mean temperature of warmest quarter [°C]
23.9
Mean temperature of coldest quarter [°C]
15.5
Annual precipitation [mm]
1,770
Precipitation of wettest month [mm]
183
Precipitation of driest month [mm]
127
Precipitation seasonality (coefficient of variation)
11
Precipitation of wettest quarter [mm]
480
Precipitation of driest quarter [mm]
411
Precipitation of warmest quarter [mm]
428
Precipitation of coldest quarter [mm]
447
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 8.6 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
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:97198bc2-0121-4850-801a-7c675dc9e809
Last updated
4 August 2025
Created
Date not provided