PT-BA-00444 - Halle

 

PT-BA-00444(gracilis)
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Passport Data
Country of origin: Country of origin: Indonesia
PDCIm Score: 6.5
Available for distribution:
Accession number: PT-BA-00444
Accession name: Halle
Biological status of accession: wild
Taxonomic classification:
Musaceae
Musa
Callimusa
gracilis
Institute code: GLP005 (CIRAD)
Acquisition date: 1970-08-19
Status: active
Type of storage:
Field Collection
Morphological Characterization
Not available
Morphological Characterization Data

6.1 - Plant general appearance

6.1.1 - Leaf habit Intermediate
6.1.2 - Dwarfism Normal : leaves not overlapped and leaf ratio superior to 2.5

6.2 - Pseudostem / Suckers

6.2.1 - Pseudostem height [m] <=2
6.2.2 - Pseudostem aspect Slender
6.2.3 - Pseudostem colour Medium green
6.2.4 - Pseudostem appearance Shiny (not waxy)
6.2.5 - Predominant underlying colour of the pseudostem Watery green
6.2.6 - Pigmentation of the underlying pseudostem Purple
6.2.7 - Sap colour Watery
6.2.8 - Wax on leaf sheaths Very little or no visible sign of wax
6.2.9 - Number of suckers 6 or more
6.2.10 - Development of suckers More than 3/4 of the height of the parent plant
6.2.11 - Position of suckers Close to parent (vertical growth)

6.3 - Petiole / Midrib / Leaf

6.3.1 - Blotches at the petiole base Small blotches
6.3.2 - Blotches colour Brown-black
6.3.3 - Petiole canal leaf III Margins curved inward
6.3.4 - Petiole margins Winged and clasping the pseudostem
6.3.5 - Wing type Dry
6.3.6 - Petiole margin colour Green
6.3.7 - Edge of petiole margin Colourless
6.3.8 - Petiole margin width [cm] <=1 cm
6.3.9 - Leaf blade length [cm] <=170 cm
6.3.10 - Leaf blade width [cm] <=70 cm
6.3.11 - Petiole length [cm] <=50 cm
6.3.12 - Colour of leaf upper surface Dark green
6.3.13 - Appearance of leaf upper surface Shiny
6.3.14 - Colour of leaf lower surface Medium green
6.3.15 - Appearance of leaf lower surface Shiny
6.3.16 - Wax on leaves Very little or no visible sign of wax
6.3.17 - Insertion point of leaf blades on petiole Symmetric
6.3.18 - Shape of leaf blade base Both sides rounded
6.3.19 - Leaf corrugation Few stripes
6.3.20 - Colour of midrib dorsal surface Yellow
6.3.21 - Colour of midrib ventral surface Light green
6.3.22 - Colour of cigar leaf dorsal surface Green
6.3.23 - Blotches on leaves of water suckers Without blotches

6.4 - Inflorescence / male bud

6.4.1 - Peduncle length [cm] <=30 cm
6.4.2 - Empty nodes on peduncle None
6.4.3 - Peduncle width [cm] <=6 cm
6.4.4 - Peduncle colour Red or pink/purple
6.4.5 - Peduncle hairiness Slightly hairy
6.4.6 - Bunch position Erect
6.4.7 - Bunch shape Cylindrical with the length >= to twice the width
6.4.8 - Bunch appearance Lax (one can easily place one's hand BETWEEN the hands OF fruit)
6.4.9 - Flowers that form the fruit Female (absence of pollen sacs or pollens)
6.4.10 - Fruits Uniseriate
6.4.11 - Rachis type Present and male bud may be degenerated or persistent
6.4.12 - Rachis position Erect
6.4.13 - Rachis appearance Bare
6.4.14 - Male bud type Normal (present)

6.5 - Bract

6.5.1 - Bract base shape Medium
6.5.2 - Bract apex shape Pointed
6.5.3 - Bract imbrication Old bracts overlap at apex of bud (like Musa acuminata subsp. malaccensis)
6.5.4 - Colour of the bract external face Purple
6.5.5 - Colour of the bract internal face Orange red
6.5.6 - Colour on the bract apex Not tinted with yellow (colour is uniform until apex)
6.5.7 - Colour stripes on bract Without discoloured lines on the external face
6.5.8 - Bract scars rachis Very prominent
6.5.9 - Fading of colour on bract base Colour homogenous (pigmentation is uniform and continues until the base)
6.5.10 - Male bract shape x/y > 0.30 (ovate)
6.5.11 - Male bract lifting Lifting one at a time

6.6 - Male flower

6.6.1 - Male flower behaviour Falling after the bract
6.6.2 - Compound tepal basic colour Cream
6.6.3 - Compound tepal pigmentation Very few or no visible sign of pigmentation
6.6.4 - Lobe colour of compound tepal Yellow
6.6.5 - Lobe development of compound tepal Very developed
6.6.6 - Free tepal colour Translucent white
6.6.7 - Free tepal shape Oval
6.6.8 - Free tepal appearance More or less smooth
6.6.9 - Free tepal apex development Developed
6.6.10 - Free tepal apex shape Triangular
6.6.11 - Anther exsertion Same level
6.6.12 - Filament colour Cream
6.6.13 - Anther colour Cream
6.6.14 - Pollen sac colour Brown/rusty brown
6.6.15 - Pollen vitality [%] Abundant
6.6.16 - Style basic colour Cream
6.6.17 - Pigmentation on style Without pigmentation
6.6.18 - Style exsertion Exserted
6.6.19 - Style shape Straight
6.6.20 - Stigma colour Yellow
6.6.21 - Ovary shape Straight
6.6.22 - Ovary basic colour Cream
6.6.23 - Ovary pigmentation Very few or no visible sign of pigmentation
6.6.24 - Dominant colour of male flower Cream
6.6.25 - Irregular flowers Absent

6.7 - Fruit

6.7.1 - Fruit position Curved towards stalk
6.7.2 - Number of fruits >=17
6.7.3 - Fruit length [cm] 21-25 cm
6.7.4 - Fruit shape Curved (sharp curve)
Phenotyping
Not available
Collecting/acquisition source
Type Name Donor Code Donor Institute Country
1. Collecting mission Prospection Prospection Halle. Introduction graines
Collecting Location
Not available
Molecular Characterisation
Not available
Publications
Not available