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UF 654    Theobroma cacao

 Bartley, B.G.D. (1995)
Notes on the meaning and origins of clone names. B.G.D Bartley. Personal Communications.

Derivation: United Fruit selections.
Collected by UF company.
Location: Limon, Almirante, Costa Rica.

Notes:  Selections from the Atlantic coast made in the 1930's.

Bartley, 1998a [BAR98A] The UF series were selected from MATINA material and from material from Ecuador (pers. comm. Soria).
 

Synonyms: EET 278 [IMP], EET IMP 278, UFC 654, UFCO 654

 Parents:
VEN. MORADO TYPE x Unknown   Costa Rica - CATIE, 1981
 Mother to:
CC 45    Costa Rica - CATIE, 1981
CC 46    Costa Rica - CATIE, 1981
CC 47    Costa Rica - CATIE, 1981
EET 424 [ECU]    Ecuador - Pichilingue, 1987

 HELD IN

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List received in 2012   Reference
• Accession: 297
   - Local Name: UF 654
   - Year of Accession: 1980
List received in 2018   Reference
• Accession: 10558
   - Local Name: UF-654
   - Year of Accession: 1952
List received in 2011   Reference
• Local Name: UF 654
   - Year of Accession: 1952

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Susceptible, 96.00 % Infection
Note: External Severety = 3.0 and Internal Severety = 4.3
 Phillips, W., 1996
Moderately Susceptible, sp. P. palmivora (Pod).
Note: Unripe, Attached and not wounded
 Morera, J., 1993
Moderately Susceptible, 95.00 % Infection, sp. P. palmivora (Pod).
Note: Unripe, Attached and not wounded
 Lawrence, J.S., 1978
Susceptible, sp. P. palmivora (Pod).
 Sreenivasan, T.N., 1993
Susceptible, sp. P. palmivora (Pod).
 Sreenivasan, T.N., 1980

Pod Index: 22.8 (pods per kg dried beans)
 Reference
Seed Index: 54.0 (dried beans per 100g)
Productivity: high
 Reference

Colour: dark purple
Shape: ovate
Number: 43.0
Total Wet Weight: 66.6 g
Cotyledon Dry Weight: 1.02 g
Cotyledon Length: 22.4 mm
Cotyledon Width: 12.6 mm
 Reference
Colour Dark Purple: Absent
Colour Light Purple: Present
Colour Grey: Absent
Colour White: Absent
Colour Mottled: Absent
Number: 27.5
Maximum Number: 41
Cotyledon Wet Weight: 3.09 g
Cotyledon Dry Weight: 1.85 g
Cotyledon Length: 28.6 mm
Cotyledon Width: 15.6 mm
Cotyledon Thickness: 9.8 mm
 Reference

Testa: 4.90 %
 Reference

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Size: large
 Reference
Shape: oblong
Basal Constriction: moderate
Apex Form: attenuate
Rugosity: slight
Length: 178.0 mm
Breadth: 79.0 mm
Colour: anthocyanin absent
Hardness: soft
Note: Hardness <= 1.6 Mpa
 Reference
Rugosity: intense
 Reference
Basal Constriction: absent
Apex Form: slightly acute - acute
Rugosity: moderate
Husk Thickness: 10.3 mm (12.2 - 8.4)
Length: 169.0 mm
Breadth: 83.0 mm
Colour: moderate - high / absent anthocyanin (ridge/furrow)
Weight: 532.0 g
Pods Per Tree: 7
Hardness: moderate
Length Breadth Ratio: 2.03
Note: ratio of distances between ridges within a pair and between ridges of two different pairs = 0.78
 Reference
Shape: angoleta
Colour: red
 Reference

Colour: intense anthocyanin
 Reference
Colour: reddish brown
 Reference

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Ligule Colour: slight anthocyanin
Stamen Colour: slight anthocyanin
Sepal Length: 7.69 mm
Ligule Width: 2.47 mm
Ovule Number: 48
Style Length: 2.33 mm
Pedicel Colour: red
 Reference
Self Compatibility: self incompatible
 Reference
Ligule Colour: anthocyanin absent (apical)
Stamen Colour: anthocyanin absent
Sepal Colour: greyish green
Sepal Width: 2.30 mm
Sepal Length: 9.10 mm
Ligule Length: 7.90 mm
Ligule Width: 2.90 mm
Ovary Colour: slight anthocyanin (apical)
Ovary Width: 1.01 mm
Ovary Length: 1.10 mm
Style Length: 2.00 mm
Staminode Length: 7.50 mm
Pedicel Colour: pale red
Self Compatibility: self incompatible
Note: Translation of Methuen colour codes.
 Reference
Self Compatibility: self incompatible
 Reference

Bartley, B.G.D. (1995) Notes on the meaning and origins of clone names. B.G.D Bartley. Personal Communications.
Costa Rica - CATIE (1981) Genetic Resources of Cacao. A Catalogue of the CATIE Collection. J.M.M. Engels, Tropical Agricultural Research and Training Centre, CATIE, Turrialba, Costa Rica. Technical Bulletin No. 7: pp. 191.
Ecuador - Pichilingue (1987) Nomina de clones y numero de plantas existentes en la coleccion internacional de germoplasma de cacao, EET, Pichilingue. Unpublished report, E.E.T. Pichilingue, Ecuador. pp. 18.
CEPEC (2012) Accession list for the CEPEC (Bahia, Brazil) collection. Dr. José Luis Pires, personal communication, February 2012.
Allan Mata (2018) Accession list for the International Cacao Collection at CATIE (IC3). Personal communication.
CRU (2011) ICG,T accessions. CRU website.
Phillips, W. (1996) Cocoa cultivar reaction when innoculated with Moniliophthora roreri. Unpublished data supplied by W. Phillips, CATIE, Costa Rica. Personal communication
Morera, J. (1993) Reaction of clones to Phytophthora palmivora. J. Morera, CATIE, Costa Rica. Personal Communication.
Lawrence, J.S. (1978) Screening of cacao cultivars for resistance to Phytophthora palmivora in the collection at CATIE, Costa Rica. Revista Theobroma 8: pp. 125-131.
Sreenivasan, T.N. (1993) Screening for resistance to Black Pod. T.N. Sreenivasan, CRU, Trinidad. Personal Communication.
Sreenivasan, T.N. (1980) Screening for resistance to Black Pod. Cocoa Research Unit Annual Report on Cocoa Research 1975-1980. University of the West Indies, Trinidad. p.16.
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.
Bartley, B.G.D. (1970) A preliminary catalogue of the cacao germplasm held at the University of the West Indies, Trinidad. University of the West Indies, St. Augustine, Trinidad.
Brazil - CEPEC (1987) List of clones in the CEPEC, Bahia, Brazil collection. Computer printout from CEPEC. Supplied by B.G.D. Bartley, CEPEC, Brazil.
Morera, J., Paredes, A. & Mora, A. (1991) Germoplasma de cacao en el CATIE entre 1947 y 1991, Programa II: Generacion y transferencia de tecnologia. IICA, San Jose, Costa Rica, pp. 49.