ITC0374 - Jawaka

 

ITC0374(AA)
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Passport Data
Country of origin: Country of origin: Papua New Guinea
PDCIm Score: 6.32
Available for distribution:
Accession number: ITC0374
Accession name: Jawaka
DOI: 10.18730/9JVDH
Synonyms:
Jawaka
Biological status of accession: traditional cultivar or landrace
Taxonomic classification:
Musaceae
Musa
Eumusa
AA
Institute code: BEL084 (ITC)
Acquisition date: 1988-04-18
Status: active
Type of storage:
In Vitro Collection
Cryopreserved Collection
Lyophilized Leaves
Morphological Characterization
Not available
Morphological Characterization Data

6.2 - Pseudostem / Suckers

6.2.1 - Pseudostem height [m] 2.1 to 2.9
6.2.6 - Pigmentation of the underlying pseudostem Pink-purple

6.3 - Petiole / Midrib / Leaf

6.3.1 - Blotches at the petiole base Small blotches
6.3.3 - Petiole canal leaf III Wide with erect margins
6.3.4 - Petiole margins Winged and not clasping the pseudostem
6.3.6 - Petiole margin colour Pink-purple to red
6.3.7 - Edge of petiole margin With a colour line along

6.4 - Inflorescence / male bud

6.4.6 - Bunch position Hanging vertically
6.4.7 - Bunch shape Truncated cone shape
6.4.12 - Rachis position Falling vertically
6.4.13 - Rachis appearance Bare
6.4.15 - Male bud shape Like a top
6.4.16 - Male bud size [cm] <=20 cm

6.5 - Bract

6.5.1 - Bract base shape Large shoulder
6.5.2 - Bract apex shape Pointed
6.5.3 - Bract imbrication Young bracts greatly overlap (like Musa acuminata subsp. burmannica)
6.5.5 - Colour of the bract internal face Pink-purple
6.5.12 - Bract behaviour before falling Revolute (rolling)

6.6 - Male flower

6.6.2 - Compound tepal basic colour Cream
6.6.4 - Lobe colour of compound tepal Yellow
6.6.13 - Anther colour Cream
6.6.24 - Dominant colour of male flower Cream

6.7 - Fruit

6.7.2 - Number of fruits 13-16
6.7.3 - Fruit length [cm] <=15 cm
6.7.4 - Fruit shape Straight (or slightly curved)
6.7.6 - Fruit apex Pointed
6.7.7 - Remains of flower relicts at fruit apex Persistent style
6.7.8 - Fruit pedicel length [mm] >=21 mm
6.7.11 - Fusion of pedicels Very partially or no visible sign of fusion
Phenotyping
Not available
Breeding
Collecting/acquisition source
Type Name Donor Code Donor Institute Country
1. Collection FHIA FHIA III-85, 46 Donor Institute Country: Honduras
Collecting Location
Not available
Genetic Integrity
Ploidy: 2x   (Institute of Experimental Botany, 03/01/2017)
Field verified: yes
FV conclusion: invalidated
Molecular Characterisation
DArT whole genome profiling of ITC accessions
Publications
  • Sardos J., Perrier X., Doležel J., Hřibová E., Christelová P., Van den Houwe I., Kilian A., Roux N..  2016.  DArT whole genome profiling provides insights on the evolution and taxonomy of edible Banana (Musa spp.). Annals of Botany. 118(7):mcw170.
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