IITA
Search:

IITA Accessions 2

Click to log in.
Accession TMe-51

TMe-51

Accession TMe-51 is on your selection list.
Accession TMe-51 is not on your selection list.

Passport data

Collection: Cassava collection Collection
Accession name: TMe-51 Accesion name
Accession number: 51 Accession number
Country of origin: NGA - Nigeria Country of origin
Cultivar name: DANWARU Cultivar name
Available: Yes Is accession available in genebank
Collection: IITACAS - Cassava collection Collection
GRIN taxa: GRIN:431678 Taxonomy code as used in GRIN
Taxonomy number: 2326 SINGER Taxonomy number
FAO in Trust: Yes FAO in Trust
In Core: Yes In Core collection
Annex 1: Yes Annex1
Ddigital Object Identifier: 10.18730/M4016 A unique alphanumeric string assigned by a registration agency (the International DOI Foundation) to identify content and provide a persistent link to its location on the Internet.
Possible duplication of cultivars name in Genebank: More than 2 duplicates on cultivar name Possible duplication of cultivars name in Genebank
Potential duplicates: TMe-218, TMe-156, TMe-131, TMe-380, TMe-105, TMe-112, TMe-894, TMe-71, TMe-96, TMe-97, TMe-107, TMe-114, TMe-3070, TMe-66, TMe-51, TMe-225, TMe-45, TMe-2931 and TMe-70 Potential duplicates
Number of accessions with same cultivar name : 19 Number of accessions with same cultivar name
Storage: In vitro collection;Long term Storage
Acceurl: http://my.iita.org/accession2/accession/TMe-51 Acceurl
Genus: Manihot Genus
Species: esculenta Species
Subtaxa authority: Crantz Subtaxa authority
Acquisition date: 18/10/1971 Acquisition date
Latitude: 10.4 Latitude
Longitude: 5.4833002 Longitude
Biological status of accession: Traditional cultivar/L and race Biological status

Cassava characterization

Authors: IITA

Cassava characterization, Ibadan, Nigeria

Germination of stakes : 5.0 Germination of stakes recorded 1 month after planting
Initial vigor: 2 - Intermediate Initial vigor
Colour of unexpanded apical leaves : Light green Colour of unexpanded apical leaves recorded 3 months after planting
Colour of first fully expanded leaf : Green Colour of first fully expanded leaf observed 3 months after planting
Leaf vein colour : Green purple Leaf vein colour recorded 3 months after planting
Pubescence of young leaves : Absent Pubescence of young leaves 3 months after planting
Leaf venation: Craspedodromous Types of leaf venation
Length of stipules: Short Length of stipules measure 3 months after planting
Number of lobes: 7.0 Counts of the number of leaf lobes
Petiole length: Short (5-10cm) Petiole length measured 3 months after planting
Petiole colour: Purple Petiole colour recorded 3 months after planting
Distribution of anthocyanin : Totally pigmented Distribution of anthocyanin recorded 3 months after planting
Pubescence of young stem : Little pubescence Pubescence of young stem observed 3 months after planting
Number of plants remaining per accessions : 5.0 Total number of plants remaining per accessions after 3 months
Fruit set: Absent Observation for fruit setting
Fruit set level: Absent Quantity of fruit set
Ploidy level: 2x Type of ploidy level
Leaf retention: <25% leaf retention Quantity of leaf retained
Stay green ability: 50-75% Ability of the plants to stay green
Number of plants remaining per accession : 3 Total number of plants remaining per accession at 6months after planting
Level of branching at the end of flowering: 1 Level of branching at the end of flowering
Height of the first apical branch: cm Height of the first apical branch [cm]
Growth habit of young stem: Straight Growth habit of young stem
Stem colour: Silver green Stem colour
Number of levels of branching: 0.0 Number of levels of branching
Angle of branching: No branching Angle of branching
Colours of unexpanded apical leaves at 9 months: Dark green Colours of unexpanded apical leaves at 9 months
Colour of first fully expanded leaf at 9 months: Dark green Colour of first fully expanded leaf at 9 months
Leaf vein colour at 9 months: Green purple Leaf vein colour at 9 months
Pubescence of young leaf at 9 months: Absent Pubescence of young leaf at 9 months
Total number of plants remaining per accession at 9 months: 3.0 Total number of plants remaining per accession at 9 months
Length of stipules at 9 months: Short Length of stipules at 9 months
Petiole length at 9 months: Short (5-10cm) Petiole length at 9 months
Petiole colour at 9 months: Green purple Petiole colour at 9 months
Distribution of anthocyanin at 9 months: Central part Distribution of anthocyanin at 9 months
Pubescence of young stem at 9 months: Absent Pubescence of young stem at 9 months
Total number of plants remaining per accession at 12 months: 1.0 Total number of plants remaining per accession at 12 months
Total fresh weight of storage shoot per plant : 0.6 kg Total fresh weight of storage shoot per plant
Total shoot weight per plant: 0.6 Total shoot weight per plant
Total plant weight: 0.6 Total plant weight
Average plant weight: 0.6 Average plant weight

Cassava Evaluation

Total number of plants affected by CMD: 5.0 Total number of plants affected by CMD
Incidence of Cassava Mosaic Diseases : 100.0 % Incidence of Cassava Mosaic Diseases scored in percentage
Severity of Cassava Mosaic Disease: Mosaic pattern on all leaves, leaf distortion and reduction in leaf sizes Severity of Cassava Mosaic Disease
Total number of plants affected by CBB: 3.0 Total number of plants affected by CBB
Incidence of Cassava bacterial blight : 60.0 % Incidence of Cassava bacterial blight scored in percentages
Severity of Cassava bacterial blight: Extension and appearance of new lesions on stem and wilting of the first leaves Severity of Cassava bacterial blight
Total number of plants affected by CGM: 3.0 Total number of plants affected by CGM
Incidence of Cassava Green Mites: 1.0 Incidence of Cassava Green Mites
Severity of Cassava Green Mites: 3 Severity of Cassava Green Mites
Severity of Cassava Anthracnose Disease: 1 Severity of Cassava Anthracnose Disease
IITA Accession - ver. 2  
Warning! Your session may expire in 00:00. Trying to automatically extend your session.
Could not extend your session. Save (copy+paste somewhere) any important data before clicking any links on this page.