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Accession TVSu-470

TVSu-470

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Passport data

Collection: Bambara Groundnut collection Collection
Accession name: TVSu-470 Accesion name
Accession number: 470 Accession number
Country of origin: CMR - Cameroon Country of origin
Available: Yes Is accession available in genebank
Collection: IITABAM - Bambara Groundnut collection Collection
GRIN taxa: GRIN:105107 Taxonomy code as used in GRIN
Taxonomy number: 4224 SINGER Taxonomy number
Remarks: large purple eye, cream testa Notes and remarks
Frequency at collecting site: Abundant Frequency at collecting site
Annex 1: Yes Annex1
Ddigital Object Identifier: 10.18730/FVT7 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.
Storage: Seed collection;Medium term;Long term Storage
Acceurl: http://my.iita.org/accession2/accession/TVSu-470 Acceurl
Collecting number: AP79-396 Collecting number
Collection Date (String): 19791113 String representation of collection date. Format YYYYMMDD. Month and date are optional
Genus: Vigna Genus
Species: subterranea Species
Species authority: (L.) Verdc. Species authority
Subtaxa authority: (L.) Verdc. Subtaxa authority
Location: 18KM SOUTH EAST OF DJALINGO , GAROUA TO BENOUE RIVER Location
Latitude: 9.233333333 Latitude
Longitude: 13.45 Longitude
Elevation: 583.0 Elevation
Biological status of accession: Cultivated Biological status
Collecting/acquisition source: 99 - Crop Collecting/acquisition source
Material: Seed Material

Bambara Evaluation

Susceptibility to Virus: Low Susceptibility to Virus
Susceptibility to Cercospora: Very low Susceptibility to Cercospora
REMARKS/SOURCE: On network from Dr. Dumet REMARKS/SOURCE

Bambara characterization

Eye pattern: Big eye,more or less shapeless,becoming frayed Eye pattern
Ground color of testa: Black Ground color of testa
Ground color of eye: Cream testa with brown circular eye Ground color of eye
Pods per plant: 29 Pods per plant
Seeds per pod: 1 Seeds per pod
100 Seed weight: 42.0 g 100 Seed weight
Seed yield : 13 kg Seed yield
Susceptibility to Virus: 4 Susceptibility to Virus
Susceptibility to Cercospora: 1 Susceptibility to Cercospora
Remarks: On network from Dr. Dumet Remarks/source
Days to maturity: 117 days Days to maturity
Vigor Index: 5 Vigor Index scored on scale from 0 to 10
Growth habit: Semi-bunch Growth habit
Plant height: 22.0 cm Plant height
Canopy width: 48.0 Canopy width (Spread of plant)
No of leaves per plant: 115 No of leaves per plant
Leaflet shape: Lanceolate Leaflet shape
Terminal Leaflet Length: 58.0 mm Terminal Leaflet Length
Terminal leaflet width: 25.0 mm Terminal leaflet width
Petiole length: 152.0 mm Petiole length
Petiole color: 1 Petiole color
No of stems per plant: 8 No of stems per plant
No of branches per stem: 6 No of branches per stem
No of nodes per stem: 11 No of nodes per stem
Internode length: 14.0 cm Internode length
Pod length: 24.0 mm Pod length
Pod width: 14.0 mm Pod width
Pod shape: 6 - Ending in a point, with nookon the other side Pod shape
Pod texture: C - Much folded Pod texture
Pod color: Yellowish-brown Pod color
Shelling percentage: 34.0 Shelling percentage
Seed length: 11.3 Seed length
Seed width: 9.2 Seed width
Seed shape: Round Seed shape
Testa pattern: Little rhomboid spotted on one side of the hilum only Testa pattern
IITA Accession - ver. 2  
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