Accession details
Passport data and everything else
BRA 00029457-9
Accession number
BRA 00029457-9
Holding institute
Institute code
BRA001
Acquisition Date
May 7, 1978
Provenance of material
Biological status of accession
Traditional cultivar/Landrace
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. raça dentado
Crop
maize
Crop name
Maize
Accession names
Collecting number
SILVESTRE 1255
Accession name
AMARELÃO 71
Other identifier
BRA-028401; BRA003
Other identifier
PR 050; BRA002
Other identifier
PI 287815 (PI 449801); USA120
Collecting information
Provenance of material
Collecting date of sample
May 7, 1978
Collecting number
SILVESTRE 1255
Location of collecting site
ESTRADA XAMBRÊ
Latitude of collecting site
-23.750001
Longitude of collecting site
-53.333334
Geodetic datum
WGS84
Georeferencing method
GPS
Elevation of collecting site
335
Climate at origin
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Minimum temperature [°C] | 18.1 | 18.1 | 16.9 | 14.5 | 11.7 | 10.6 | 10 | 11.2 | 13.3 | 15 | 16.1 | 16.5 |
| Mean temperature [°C] | 24.2 | 24.2 | 23.1 | 20.9 | 17.8 | 16.5 | 16.6 | 18.4 | 19.9 | 21.5 | 22.8 | 23.5 |
| Maximum temperature [°C] | 30.4 | 30.5 | 29.4 | 27.2 | 24 | 22.5 | 23.3 | 25.6 | 26.6 | 28 | 29.6 | 30.6 |
| Monthly precipitation [mm] | 157 | 146 | 141 | 105 | 106 | 134 | 87 | 66 | 115 | 168 | 114 | 163 |
Bioclimatic variables
Annual mean temperature [°C]
20.8
Mean diurnal range (mean of monthly (max temp - min temp))
13
Isothermality (bio2/bio7) (* 100)
0.6
Temperature seasonality (standard deviation *100)
27.7
Max temperature of warmest month [°C]
30.6
Min temperature of coldest month [°C]
10
Temperature annual range (bio5-bio6) [°C]
20.6
Mean temperature of wettest quarter [°C]
23.9
Mean temperature of driest quarter [°C]
18.3
Mean temperature of warmest quarter [°C]
23.9
Mean temperature of coldest quarter [°C]
16.9
Annual precipitation [mm]
1,502
Precipitation of wettest month [mm]
168
Precipitation of driest month [mm]
66
Precipitation seasonality (coefficient of variation)
24
Precipitation of wettest quarter [mm]
466
Precipitation of driest quarter [mm]
268
Precipitation of warmest quarter [mm]
466
Precipitation of coldest quarter [mm]
327
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 8.1 of 10.0. Read about Passport Data Completeness Index
GENUS
120
SPECIES
80
SPAUTHOR
5
SUBTAXA
40
SUBTAUTHOR
0
CROPNAME
45
ACQDATE
10
SAMPSTAT
80
DONORCODE
0
DONORNUMB
0
OTHERNUMB
35
DUPLSITE
30
STORAGE
0
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
0
ACCENAME
50
COLLNUMB
40
COLLCODE
0
COLLNAME
0
Metadata
UUID
urn:uuid:0b69eca4-77f9-411b-8b9e-425c0a0bd60f
Last updated
January 12, 2026
Created
January 12, 2026