Accession details
Passport data and everything else
ECU171
Accession number
ECU171
Holding institute
Institute code
COL003
Data provider
Acquisition Date
May 19 1971
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
Safety duplication institute
ECU171 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
AMARILLA
Collecting number
NULL
Associated Datasets
Collecting information
Provenance of material
Collecting date of sample
May 19 1971
Collecting number
NULL
Collecting institute name
CENTRO INTERNACIONAL DE AGRICULTURA TROPICAL
ESCUELA SUPERIOR POLITECNICA DE ECUADOR
Latitude of collecting site
-3.3667
Longitude of collecting site
-79.3667
Elevation of collecting site
1,300
Climate at origin
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Minimum temperature [°C] | 16.9 | 17 | 17.2 | 17.4 | 17.3 | 17 | 16.8 | 16.8 | 16.7 | 17 | 16.8 | 17 |
| Mean temperature [°C] | 22 | 22 | 22.2 | 22.5 | 22.5 | 22.2 | 22.3 | 22.4 | 22.6 | 22.6 | 22.7 | 22.5 |
| Maximum temperature [°C] | 27.1 | 27 | 27.2 | 27.6 | 27.7 | 27.3 | 27.8 | 28.1 | 28.5 | 28.3 | 28.6 | 28 |
| Monthly precipitation [mm] | 113 | 128 | 156 | 161 | 88 | 38 | 35 | 16 | 47 | 60 | 76 | 163 |
Bioclimatic variables
Annual mean temperature [°C]
22.4
Mean diurnal range (mean of monthly (max temp - min temp))
10.8
Isothermality (bio2/bio7) (* 100)
0.9
Temperature seasonality (standard deviation *100)
2.2
Max temperature of warmest month [°C]
28.6
Min temperature of coldest month [°C]
16.7
Temperature annual range (bio5-bio6) [°C]
11.9
Mean temperature of wettest quarter [°C]
22.2
Mean temperature of driest quarter [°C]
22.3
Mean temperature of warmest quarter [°C]
22.6
Mean temperature of coldest quarter [°C]
22
Annual precipitation [mm]
1,081
Precipitation of wettest month [mm]
163
Precipitation of driest month [mm]
16
Precipitation seasonality (coefficient of variation)
56
Precipitation of wettest quarter [mm]
445
Precipitation of driest quarter [mm]
89
Precipitation of warmest quarter [mm]
183
Precipitation of coldest quarter [mm]
397
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:e8817d1e-ed2c-4718-909d-80653b86b05c
Last updated
11 March 2025
Created
Date not provided