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M 33 [ICT]    Theobroma cacao

 Bartley, B.G.D. (1993)
Notes on the meaning and origins of clone names. B.G.D Bartley. Personal Communications.

Derivation: Miscellaneous/Museum.
Location: ICTA St. Augustine, Trinidad and Tobago.

Notes:  Museum plot selections at the old cotton growing station, St. Augustine.

Bartley, 1993a [BAR93A]. Formerly recorded as M = Miscellaneous. Some M clones planted elsewhere on ICTA campus, St. Augustine. Includes Hart's Trinidad criollos, selections from Costa Rica, Ecuador, Brazil and mutant types.

Bartley, 1995a [BAR95A]. About four clones from the United Fruit Company's programme in Costa Rica were supplied to ICTA in the 1930's and included in the M series. M 116 was suspected to be UF 613 and the parent of Posnette's T 9.
 

 PEDIGREE DETAILS

 Mother to:
GEBP 37 /A-F [ADI]    Frances Bekele, 2019
GEBP 450 /A-F [ADI]    Frances Bekele, 2019

 HELD IN

List received in 2011   Reference
• Local Name: M 33 [ICT]

 YIELD

 Frances Bekele & Gillian Bidaisee, 2022
Pod Index: 34.3 (pods per kg dried beans)
 Reference

 BEAN

 Frances Bekele & Gillian Bidaisee, 2022
Colour: purple
Shape: elliptical
Number: 36.0
Total Wet Weight: 50.0 g
Cotyledon Dry Weight: 0.81 g
Cotyledon Length: 21.4 mm
Cotyledon Width: 11.8 mm
 Reference

 BUTTERFAT

 Frances Bekele & Gillian Bidaisee, 2022
Testa: 6.30 %
 Reference
 Trinidad - CRU, 1998
Butterfat Content: 50.50 %
Testa: 6.30 %
 Reference

 FRUIT

 Frances Bekele & Gillian Bidaisee, 2022
Shape: oblong
Basal Constriction: strong
Apex Form: attenuate
Rugosity: moderate
Length: 159.0 mm
Breadth: 68.0 mm
Colour: anthocyanin absent
Hardness: hard
Note: Hardness > 2.0 Mpa
 Reference

 FLUSH

 Frances Bekele & Gillian Bidaisee, 2022
Colour: slight anthocyanin
 Reference

 FLOWER

 Frances Bekele & Gillian Bidaisee, 2022
Ligule Colour: slight anthocyanin
Stamen Colour: slight anthocyanin
Sepal Length: 7.13 mm
Ligule Width: 2.37 mm
Ovule Number: 48
Style Length: 2.45 mm
Pedicel Colour: reddish
 Reference

Bartley, B.G.D. (1993) Notes on the meaning and origins of clone names. B.G.D Bartley. Personal Communications.
Frances Bekele (2019) Pedigree data for the GEBP clones supplied to ICQC,R (UK) by the Cocoa Research Centre (CRC), Trinidad & Tobago. Data supplied as an Excel spreadsheet by Frances Bekele, April 2019.
CRU (2011) ICG,T accessions. CRU website.
Frances Bekele & Gillian Bidaisee (2022) Morphological data from the International Cocoa Collection (ICG,T) maintained by the Cocoa Research Centre (CRC), Trinidad & Tobago. Unpublished data on fruit, bean, flower and flush morphology supplied as an Excel spreadsheet by Frances Bekele. Last update March 2022.
Trinidad - CRU (1998) Fat Analysis Data. Data supplied on computer diskette by F. Bekele, CRU, Trinidad.