Accession details
Passport data and everything else
IRGC 81228
Accession number
IRGC 81228
Holding institute
Institute code
PHL001
Acquisition Date
May 13, 1992
Provenance of material
Biological status of accession
Traditional cultivar/Landrace
Ancestral information (pedigree)
CHANGVAR CHREUM
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
Donor accession number
CARDI 1392
Accession URL
IRGC81228.jpg
Taxonomy provided to Genesys
Genus
Oryza
Specific epithet
sativa — Browse this species at PHL001
Scientific name
Oryza sativa Linnaeus
Crop
rice
Crop name
Rice
Matched GRIN taxon
Current GRIN taxon
Accession names
Accession name
CHANGVAR CHREUM
Donor accession number
CARDI 1392
Other identifier
379247
Associated Datasets
Collecting information
Provenance of material
Collecting source
Field
Collecting mission identifier
42
Location of collecting site
Kampong Cham
Latitude of collecting site
12.049444
Longitude of collecting site
105.643333
Georeferencing method
GPG2-PP-yn
Coordinate uncertainty [m]
97378
Climate at origin
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Minimum temperature [°C] | 20.5 | 21.7 | 24.5 | 24.6 | 24.4 | 24 | 23.8 | 23.9 | 23.8 | 23.3 | 22.4 | 21.1 |
| Mean temperature [°C] | 26.1 | 27.3 | 29.4 | 29.7 | 28.9 | 28.1 | 27.6 | 27.6 | 27.4 | 27 | 26.6 | 25.9 |
| Maximum temperature [°C] | 31.7 | 33 | 34.3 | 34.9 | 33.4 | 32.3 | 31.4 | 31.4 | 31 | 30.8 | 30.8 | 30.7 |
| Monthly precipitation [mm] | 6 | 10 | 38 | 102 | 248 | 252 | 270 | 261 | 306 | 240 | 92 | 17 |
Bioclimatic variables
Annual mean temperature [°C]
27.6
Mean diurnal range (mean of monthly (max temp - min temp))
9
Isothermality (bio2/bio7) (* 100)
0.6
Temperature seasonality (standard deviation *100)
11.6
Max temperature of warmest month [°C]
34.9
Min temperature of coldest month [°C]
20.5
Temperature annual range (bio5-bio6) [°C]
14.4
Mean temperature of wettest quarter [°C]
27.5
Mean temperature of driest quarter [°C]
26.4
Mean temperature of warmest quarter [°C]
29.3
Mean temperature of coldest quarter [°C]
26.2
Annual precipitation [mm]
1,842
Precipitation of wettest month [mm]
306
Precipitation of driest month [mm]
6
Precipitation seasonality (coefficient of variation)
74
Precipitation of wettest quarter [mm]
837
Precipitation of driest quarter [mm]
33
Precipitation of warmest quarter [mm]
388
Precipitation of coldest quarter [mm]
115
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 8.2 of 10.0. Read about Passport Data Completeness Index
GENUS
120
SPECIES
80
SPAUTHOR
5
SUBTAXA
0
SUBTAUTHOR
0
CROPNAME
45
ACQDATE
10
SAMPSTAT
80
DONORCODE
0
DONORNUMB
40
OTHERNUMB
35
DUPLSITE
30
STORAGE
15
DONORNAME
20
DUPLINSTNAME
0
ACCEURL
40
MLSSTAT
15
ORIGCTY
80
COLLSITE
15
LATITUDE
40
LONGITUDE
40
ELEVATION
0
COLLDATE
0
BREDCODE
0
ANCEST
10
COLLSRC
50
ACCENAME
50
COLLNUMB
0
COLLCODE
0
COLLNAME
0
Metadata
UUID
urn:uuid:7366a135-7313-4409-b0d9-9ee0bda364b9
Last updated
December 22, 2025
Created
Date not provided