ITC1187 - Tomolo


ITC1187(AA)
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Passport Data
Country of origin: Country of origin: Papua New Guinea
PDCIm Score: 6.05
Available for distribution:
Accession number: ITC1187
Accession name: Tomolo
Biological status of accession: traditional cultivar or landrace
Taxonomic classification:
AA
Institute code: BEL084 (ITC)
Acquisition date: 1991-05-25
Status: active
Type of storage:
In Vitro Collection
Cryopreserved Collection
Lyophilized Leaves
Morphological Characterization Pictures
Morphological Characterization Data
Not available
Phenotyping

Experiment: 1

Institute: IITA
Date of planting: 2014/08/22
Date of data collection: 2015/09/17
Observable Attribute Value
anther Anther colour cream
bract Bract behaviour before falling revolute (rolling)
bract Colour of bract internal face yellow or green
bract Colour of bract external face green
bract apex Bract imbrication at apex of male bud moderately imbricate
bract apex Bract apex shape pointed
cigar leaf Pigmentation of outer surface of cigar leaf on sucker green
flower 6.6.24 - Dominant colour of male flower cream
fruit Remains of flower relicts at fruit apex base of the style prominent
fruit Number of fruits on mid-hand of the bunch less than or equal to 12
fruit Fruit shape of curve straight (or slightly curved)
fruit Fruit length 26-30 cm
fruit Fruit apex point blunt-tipped (plateau at tip)
fruit pedicel Fruit pedicel length equal to or more than 21 mm
fruit pedicel 6.7.11 - Fusion of pedicels no visible sign of fusion
inflorescence bud Male bud length 12-8
inflorescence bud Male bud shape like a top
infructescence Bunch position hanging vertically
infructescence Bunch shape asymmetrical
infructescence Number of hands measured 4
infructescence axis Male rachis position falling vertically
infructescence axis Male rachis appearance other
petiole canal Margin behaviour on petiole canal of third leaf straight with erect margins
petiole margin Colour line along edge of petiole margin contrast between margin and petiole (with a contrasting colour line along)
petiole margin Petiole margin colour green
petiole margin Petiole margins winged winged and clasping the pseudostem
petiole proximal end Blotches relative area at petiole base small blotches
plant sap 6.2.7 - Sap colour whitish
pseudostem Main underlying colour of pseudostem light green
pseudostem Pseudostem height 2.1-2.9 m
tepal Lobe colour of tip of compound tepal yellow
tepal Compound tepal main colour cream

Experiment: 2

Institute: IITA
Date of planting: 2014/08/22
Date of data collection: 2015/12/11
Observable Attribute Value
anther Anther colour cream
bract Colour of bract internal face yellow or green
bract Colour of bract external face green
bract Bract behaviour before falling revolute (rolling)
bract apex Bract apex shape pointed
bract apex Bract imbrication at apex of male bud moderately imbricate
cigar leaf Pigmentation of outer surface of cigar leaf on sucker green
flower 6.6.24 - Dominant colour of male flower cream
fruit Number of fruits on mid-hand of the bunch less than or equal to 12
fruit Fruit length 26-30 cm
fruit Fruit shape of curve straight (or slightly curved)
fruit Remains of flower relicts at fruit apex base of the style prominent
fruit Fruit apex point blunt-tipped (plateau at tip)
fruit pedicel 6.7.11 - Fusion of pedicels no visible sign of fusion
fruit pedicel Fruit pedicel length equal to or more than 21 mm
inflorescence bud Male bud shape like a top
inflorescence bud Male bud length 14-13
infructescence Number of hands measured 6
infructescence Bunch shape asymmetrical
infructescence Bunch position hanging vertically
infructescence axis Male rachis appearance other
infructescence axis Male rachis position falling vertically
petiole canal Margin behaviour on petiole canal of third leaf straight with erect margins
petiole margin Colour line along edge of petiole margin no contrast between margin and petiole (without a colour line along)
petiole margin Petiole margins winged winged and clasping the pseudostem
petiole margin Petiole margin colour green
petiole proximal end Blotches relative area at petiole base small blotches
plant sap 6.2.7 - Sap colour whitish
pseudostem Main underlying colour of pseudostem light green
pseudostem Pseudostem height 2.1-2.9 m
tepal Lobe colour of tip of compound tepal yellow
tepal Compound tepal main colour cream
Breeding
Collecting/acquisition source
Type Name Donor Code Donor Institute Country
1. Unknown CIRAD-VIC LCIV PNG 023 no.2 Donor Institute Country: France
3. Collecting mission PNG Donor Institute Country: Papua New Guinea
Collecting Location
Not available
Genetic Integrity
Ploidy: 2x   (Musa Genotyping Centre (MGC), Institute of Experimental Botany (IEB), Olomouc, Czeck Republic, 25/01/2001)
Field verified: yes
Publications
  • Volkaert H.  2011.  Molecular Analysis Reveals Multiple Domestications of Edible Bananas. V International Symposium on Banana: ISHS-ProMusa Symposium on Global Perspectives on Asian Challenges 897. Musalit