ITC1034 - Kunnan


ITC1034(subgr. Ney Poovan)
(Note: this image has been reduced to fit this window's size; use the mouse wheel on it to zoom in/out.)

Passport Data
PDCIm Score: 5.79
Available for distribution:
Accession number: ITC1034
Accession name: Kunnan
Biological status of accession: traditional cultivar or landrace
Taxonomic classification:
Institute code: BEL084 (ITC)
Acquisition date: 1990-10-15
Status: active
Type of storage:
In Vitro Collection
Cryopreserved Collection
Lyophilized Leaves
Morphological Characterization at Mayaguez, Puerto Rico
Morphological Characterization Data

6.2 - Pseudostem / Suckers

6.2.1 - Pseudostem height [m] 2,9
6.2.5 - Main underlying colour of the pseudostem (2018) light green
6.2.7 - Sap colour Watery

6.3 - Petiole / Midrib / Leaf

6.3.1 - Blotches at the petiole base (2018) Sparse blotching (<20%)
6.3.2 - Blotches colour (petiole base) – scored on the upper leaf sheath (2018) brown
6.3.3 - Petiole canal of the third leaf (2018) Margins erect
6.3.4a - Petiole margins winged (2018) Not winged
6.3.4b - Petiole margins clasping (2018) Clasping
6.3.6 - Petiole margin colour (2018) light green
6.3.7 - Edge of petiole margin (rim) (2018) No contrast between margin and petiole (without a colour line along)
6.3.22 - Pigmentation of outer surface of cigar leaf (2018) green

6.4 - Inflorescence / male bud

6.4.6 - Bunch position (2018) Slightly angled
6.4.7 - Bunch shape (2018) Cylindrical
6.4.12 - Male rachis position (2018) With a curve
6.4.13 - Male rachis appearance (2018) Bare
6.4.15 - Male Bud shape (2018) Skinny (w/y <= 0.45)
6.4.16 - Male bud length (cm) (2018) Short (y <= 20 cm)
6.4.17 - Male bud shoulder (2018) Low shouldered (x/y >= 0.30)

6.5 - Bract

6.5.2 - Bract apex shape (2018) Pointed
6.5.3 - Bract imbrication (2018) Moderately imbricate
6.5.4 - Colour of the bract external face (2018) purple-brown
6.5.5 - Colour of the bract internal face (2018) red
6.5.12 - Bract behaviour before falling (2018) Not revolute (not rolling)

6.6 - Male flower

6.6.2 - Compound tepal main colour (2018) pink/pink-purple
6.6.4 - Lobe colour (tip of the tepal) of compound tepal (2018) yellow
6.6.13 - Anther colour (2018) cream
6.6.24 - Dominant colour of male flower red-purple

6.7 - Fruit

6.7.2 - Number of fruits 13
6.7.3 - Fruit length [cm] 14,7
6.7.4 - Fruit shape (longitudinal curvature) (2018) Slightly curved
6.7.6 - Fruit apex (2018) Lengthily pointed (like plantain)
6.7.7 - Remains of flower relicts at fruit apex (2018) Few flower relicts (<20% of the fruits with relicts)
6.7.8 - Fruit pedicel length [mm] 28
6.7.11 - Fusion of pedicels (2018) No visible sign of fusion
Phenotyping
Not available
Breeding
Collecting/acquisition source
Type Name Donor Code Donor Institute Country
1. Unknown CIRAD-VIC Donor Institute Country: France
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
FV conclusion: validated as True To Subgroup (TTS)
Publications
  • Jenny C, Holtz Y, Horry J-P, Bakry F.  2011.  Synthesis of new interspecific triploid hybrids from natural AB germplasm in banana (Musa sp.). VII International Symposium on Banana: ISHS-ProMusa Symposium on Bananas and Plantains: Towards Sustainable Global Production 986. Musalit