Accession details
Passport data and everything else
PTR1
Accession number
PTR1
Holding institute
Institute code
COL003
Data provider
Acquisition Date
October 7 1970
Provenance of material
Biological status of accession
Traditional cultivar/Landrace
Type of germplasm storage
In vitro collection
Curation type
Fully curated
Availability for distribution
Available for distribution
ITPGRFA MLS
Accession is part of the Multi-lateral system of ITPGRFA
PTR1 gel
Taxonomy provided to Genesys
Genus
Manihot
Specific epithet
esculenta — Browse this species at COL003
Scientific name
Manihot esculenta
Crop
cassava
Crop name
Cassava
Matched GRIN taxon
Current GRIN taxon
Accession names
Accession name
PANA DE COROZAL
Collecting number
NULL
Associated Datasets
Associated Subsets
Collecting information
Provenance of material
Collecting date of sample
October 7 1970
Collecting number
NULL
Collecting institute name
CENTRO INTERNACIONAL DE AGRICULTURA TROPICAL
Latitude of collecting site
18.2
Longitude of collecting site
-67.15
Elevation of collecting site
30
Climate at origin
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Minimum temperature [°C] | 17.5 | 17.5 | 18 | 19 | 20.4 | 21.1 | 21 | 21 | 21 | 20.7 | 19.8 | 18.5 |
| Mean temperature [°C] | 23.6 | 23.7 | 24.1 | 25 | 25.9 | 26.6 | 26.6 | 26.6 | 26.6 | 26.1 | 25.3 | 24.2 |
| Maximum temperature [°C] | 29.8 | 29.9 | 30.4 | 30.9 | 31.4 | 32 | 32.2 | 32.3 | 32.1 | 31.6 | 30.9 | 30 |
| Monthly precipitation [mm] | 44 | 46 | 69 | 112 | 180 | 174 | 215 | 240 | 244 | 209 | 138 | 59 |
Bioclimatic variables
Annual mean temperature [°C]
25.4
Mean diurnal range (mean of monthly (max temp - min temp))
11.5
Isothermality (bio2/bio7) (* 100)
0.8
Temperature seasonality (standard deviation *100)
11.5
Max temperature of warmest month [°C]
32.3
Min temperature of coldest month [°C]
17.5
Temperature annual range (bio5-bio6) [°C]
14.8
Mean temperature of wettest quarter [°C]
26.6
Mean temperature of driest quarter [°C]
23.8
Mean temperature of warmest quarter [°C]
26.6
Mean temperature of coldest quarter [°C]
23.8
Annual precipitation [mm]
1,730
Precipitation of wettest month [mm]
244
Precipitation of driest month [mm]
44
Precipitation seasonality (coefficient of variation)
50
Precipitation of wettest quarter [mm]
699
Precipitation of driest quarter [mm]
149
Precipitation of warmest quarter [mm]
629
Precipitation of coldest quarter [mm]
159
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 7.45 of 10.0. Read about Passport Data Completeness Index
GENUS
120
SPECIES
80
SPAUTHOR
0
SUBTAXA
0
SUBTAUTHOR
0
CROPNAME
45
ACQDATE
10
SAMPSTAT
80
DONORCODE
0
DONORNUMB
0
OTHERNUMB
0
DUPLSITE
30
STORAGE
15
DONORNAME
0
DUPLINSTNAME
0
ACCEURL
40
MLSSTAT
15
ORIGCTY
80
COLLSITE
0
LATITUDE
40
LONGITUDE
40
ELEVATION
15
COLLDATE
30
BREDCODE
0
ANCEST
0
COLLSRC
0
ACCENAME
50
COLLNUMB
40
COLLCODE
0
COLLNAME
15
Metadata
UUID
urn:uuid:5fb5b2d6-7f75-4cbb-a33e-3444f6b132c8
Last updated
11 March 2025
Created
Date not provided