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CRU 81    Theobroma cacao

Derivation: Cocoa Research Unit.
Location: ICGT, Trinidad and Tobago.

Notes:  Selections made from Trinidad populations.
 

 HELD IN

 Trinidad and Tobago, International Cocoa Genebank, Trinidad (ICG,T)
List received in 2011   Reference
• Local Name: CRU 81

Pod Index: 31.9 (pods per kg dried beans)
 Reference

Colour: dark purple
Shape: elliptical
Number: 43.0
Total Wet Weight: 56.3 g
Cotyledon Dry Weight: 0.73 g
Cotyledon Length: 19.3 mm
Cotyledon Width: 11.7 mm
 Reference

Testa: 6.40 %
 Reference

Shape: oblong
Basal Constriction: moderate
Apex Form: indented
Rugosity: intense
Length: 159.0 mm
Breadth: 78.0 mm
Colour: moderate anthocyanin
Hardness: moderate
Note: Hardness > 1.6 and <= 2.0 Mpa
 Reference

Colour: moderate anthocyanin
 Reference

Ligule Colour: slight anthocyanin
Stamen Colour: anthocyanin absent
Sepal Length: 7.40 mm
Ligule Width: 1.94 mm
Ovule Number: 40
Style Length: 1.96 mm
Pedicel Colour: red
 Reference

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 Unpublished data on fruit, bean, flower and flush morphology supplied as an Excel spreadsheet by Frances Bekele.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.