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Accession TVSu-32


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Passport data

Collection: Bambara Groundnut collection Collection
Accession name: TVSu-32 Accesion name
Accession number: 32 Accession number
Country of origin: NGA - Nigeria 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
Annex 1: Yes Annex1
Storage: Seed collection;Medium term;Long term Storage
Acceurl: http://my.iita.org/accession2/accession/TVSu-32 Acceurl
Collecting number: TVs-72 Collecting number
Genus: Vigna Genus
Species: subterranea Species
Species authority: (L.) Verdc. Species authority
Collecting/acquisition source: 40 - Other Institute Collecting/acquisition source

Bambara Evaluation

Susceptibility to Virus: Low Susceptibility to Virus
Susceptibility to Cercospora: Very low Susceptibility to Cercospora

Bambara characterization

Eye pattern: Eye as 2 thin lines on both sides of hilum Eye pattern
Ground color of testa: Black Ground color of testa
Ground color of eye: Cream testa with brown triangular eye Ground color of eye
Pigmentation around eye: 18 Pigmentation around eye
Pods per plant: 12 Pods per plant
Seeds per pod: 1 Seeds per pod
100 Seed weight: 65.0 g 100 Seed weight
Seed yield : 7 kg Seed yield
Susceptibility to Virus: 3 Susceptibility to Virus
Susceptibility to Cercospora: 2 Susceptibility to Cercospora
Remarks: On network from Dr. Dumet Remarks/source
Days to Emergence: 9 days Days to Emergence
Days to first flowering: 37 days Days to first flowering
Days to 50% flowering: 39.0 days Days to 50% flowering
Days to maturity: 130 days Days to maturity
Vigor Index: 4 Vigor Index scored on scale from 0 to 10
Growth habit: Semi-bunch Growth habit
Plant height: 22.0 cm Plant height
Canopy width: 33.0 Canopy width (Spread of plant)
No of leaves per plant: 87 No of leaves per plant
Leaflet shape: Oval Leaflet shape
Terminal Leaflet Length: 58.0 mm Terminal Leaflet Length
Terminal leaflet width: 26.0 mm Terminal leaflet width
Petiole length: 132.0 mm Petiole length
Petiole color: 1 Petiole color
No of stems per plant: 11 No of stems per plant
No of branches per stem: 5 No of branches per stem
No of nodes per stem: 16 No of nodes per stem
Internode length: 12.0 cm Internode length
Pod length: 24.0 mm Pod length
Pod width: 18.0 mm Pod width
Pod shape: 3 - Ending in a point, round on the other side Pod shape
Pod texture: B - Much grooved Pod texture
Pod color: Brown Pod color
Shelling percentage: 39.0 Shelling percentage
Seed length: 13.7 Seed length
Seed width: 11.1 Seed width
Seed shape: Oval Seed shape
Testa pattern: Much rhomboid spotted on both side of the hilum only Testa pattern
IITA Accession - ver. 2  
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