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Accession TVu-10084

TVu-10084

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Passport data

Collection: Cowpea collection Collection
Accession name: TVu-10084 Accesion name
Accession number: 10084 Accession number
Country of origin: NGA - Nigeria Country of origin
Cultivar name: AJANNATU NO.2 Cultivar name
Collector's name: N.Q. NG Name of person or institute collecting the accession
Available: Yes Is accession available in genebank
Collection: IITACOW - Cowpea collection Collection
GRIN taxa: GRIN:41647 Taxonomy code as used in GRIN
Taxonomy number: 100151 SINGER Taxonomy number
Remarks: Straight pod, white testa black eye prostrate ,it has better storage than NQ&TT79-208 Notes and remarks
Frequency at collecting site: Abundant Frequency at collecting site
State/Province: Niger /lavun State or Province
FAO in Trust: Yes FAO in Trust
In Core: No In Core collection
Annex 1: Yes Annex1
Ddigital Object Identifier: 10.18730/MZFV 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.
DuplSite: NOR051 DuplSite
Storage: Seed collection; Medium term; Long term Storage
Acceurl: http://my.iita.org/accession2/accession/TVu-10084 Acceurl
In Mini Core: No In Mini Core
Collection Date (String): 19791101 String representation of collection date. Format YYYYMMDD. Month and date are optional
Genus: Vigna Genus
Species: unguiculata Species
Species authority: (L.) Walp. Species authority
Subtaxa authority: (L.) Walp. Subtaxa authority
Acquisition date: 01/11/1979 Acquisition date
Location: 14KM AJANNATU ON THE RIGHT OF THE MAIN ROAD ,33KM WEST OF BIDA TO MOKWA111 Location
Latitude: 9.35 Latitude
Longitude: 5.8167 Longitude
Elevation: 111.0 Elevation
Biological status of accession: 300 - Traditional cultivar / Landrace Biological status
Collecting/acquisition source: 26 - Farm Store Collecting/acquisition source
Collection code: NQ79-205 Collection code

Cowpea characterization

Days to first flowering: 63.0 days Days from planting to the notice of first flowering
Days to first ripe pod: 99.0 days Days from planting to first ripe pod
Pattern of pigmentation on plant: None or Very pale Pattern of pigmentation on plant
Pattern of pigmentation on flower: Wing is pigmented ; Petal is lightly pigmented Pattern of pigmentation on flower
Pattern of pigmentation on green pod: Pigmented valves,green sutures Pattern of pigmentation on green pod
Plant growth habit: SemiProstrate: Main stem upto 20cm or more above ground; branches spread 1-4m Plant growth habit
Twining tendency: None Twining tendency
Growth vigor: Vigorous - Height > 37.5cm and Width > 75cm Growth vigor
No of main branches: 7.0 No of main branches
No of main stem nodes: 6.0 No of main stem nodes
Peduncle length : Long - Average length > 5cm Peduncle length
Raceme position: Above Foliage Raceme position
Terminal leaflet shape: Sub-Globose Terminal leaflet shape
Terminal leaflet length : 84.0 cm Terminal leaflet length
Terminal leaflet width : 55.0 cm Terminal leaflet width
No of pods/peduncle: 2 to 3 No of pods/peduncle
Pod attachment to peduncle: Angle of 30¬į to 90¬į Pod attachment to peduncle
Pod shape: Curved Pod shape
Eye pattern: N40:Narrow Eye(Hilum ring).Eye fills the narrow groove(G.) around hilum(H.) & spills out of this G in front of the H for a short distance & presents an indistinct margin in front Eye pattern
Eye pattern code: N40 Eye pattern code
Eye color: T10:Tan or buff Eye color
Eye color code: T10 Eye color code
Testa texture: R:Rough Testa texture
Seed size: 1400mg/10 seeds Seed size
Seed length : Short - slightly longer than it is wide Seed length
Seed thickness: Intermediate - thickness slightly less than the width Seed thickness
Seed Crowding in pod: Crowder:marked compression of seeds Seed Crowding in pod

Cowpea Evaluation

IITA Accession - ver. 2  
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