Accession details
Passport data and everything else
CWI 21906
Accession number
CWI 21906
Holding institute
Institute code
MEX002
Acquisition Date
1987
Provenance of material
Biological status of accession
Advanced/improved cultivar
Ancestral information (pedigree)
BELOTURKA/POLTAVKA
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
Taxonomy provided to Genesys
Genus
Triticum
Specific epithet
aestivum — Browse this species at MEX002
Scientific name
Triticum aestivum L. subsp. aestivum
Crop
wheat
Crop name
WHEAT
Matched GRIN taxon
Current GRIN taxon
Accession names
Accession name
SARRUBRA
Other identifier
CWI21778
Other identifier
PI 262591
Other identifier
GID 186783
Other identifier
PI 233205
Other identifier
UA0103064
Other identifier
PI 326313
Other identifier
CWI50346
Other identifier
PI 278655
Other identifier
CID 176029 SID 0
Other identifier
CWI9163
Other identifier
CWI9493
Other identifier
CWI21906
Collecting information
Provenance of material
Location of collecting site
Saratovskaja oblast', Russian Federation
Latitude of collecting site
51.5
Longitude of collecting site
47
Climate at origin
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Minimum temperature [°C] | -14.1 | -14 | -7.9 | 2.8 | 9.7 | 14.5 | 16.7 | 15 | 9.2 | 2.4 | -4.4 | -10 |
| Mean temperature [°C] | -10.5 | -10.2 | -4.1 | 8.1 | 16 | 20.6 | 22.7 | 21 | 14.7 | 6.5 | -1.6 | -6.9 |
| Maximum temperature [°C] | -6.9 | -6.4 | -0.3 | 13.5 | 22.3 | 26.7 | 28.7 | 27 | 20.2 | 10.6 | 1.3 | -3.8 |
| Monthly precipitation [mm] | 44 | 30 | 28 | 30 | 34 | 47 | 45 | 41 | 42 | 35 | 49 | 49 |
Bioclimatic variables
Annual mean temperature [°C]
6.4
Mean diurnal range (mean of monthly (max temp - min temp))
9.4
Isothermality (bio2/bio7) (* 100)
0.2
Temperature seasonality (standard deviation *100)
121
Max temperature of warmest month [°C]
28.7
Min temperature of coldest month [°C]
-14.1
Temperature annual range (bio5-bio6) [°C]
42.8
Mean temperature of wettest quarter [°C]
-6.4
Mean temperature of driest quarter [°C]
-2.1
Mean temperature of warmest quarter [°C]
21.4
Mean temperature of coldest quarter [°C]
-9.2
Annual precipitation [mm]
474
Precipitation of wettest month [mm]
49
Precipitation of driest month [mm]
28
Precipitation seasonality (coefficient of variation)
19
Precipitation of wettest quarter [mm]
142
Precipitation of driest quarter [mm]
88
Precipitation of warmest quarter [mm]
133
Precipitation of coldest quarter [mm]
123
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 8.35 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
15
DONORNAME
20
DUPLINSTNAME
0
ACCEURL
40
MLSSTAT
15
ORIGCTY
40
COLLSITE
0
LATITUDE
0
LONGITUDE
0
ELEVATION
0
COLLDATE
0
BREDCODE
0
ANCEST
100
COLLSRC
0
ACCENAME
160
COLLNUMB
0
COLLCODE
0
COLLNAME
0
Metadata
UUID
urn:uuid:8fdd90ca-d398-450e-bb5a-a6bfa10173bb
Last updated
May 4, 2026
Created
Date not provided