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CC 52    Theobroma cacao

 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.

Derivation: Cacao Center.
Collected by Paredes (& others).
Location: La Lola, Cacao Center, Costa Rica.

Notes:  Costa Rica - CATIE, 1981 [ENG81A] Selections from various populations.
 

 PEDIGREE DETAILS

 Parents:
UF 613  x Unknown   Costa Rica - CATIE, 1981

 HELD IN

List received in 2018   Reference
• Accession: 10155
   - Local Name: CC-52
   - Year of Accession: 1979
List received in 1994   Reference
• Local Name: CC 52

 DISEASE

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 Frosty Pod Rot
Susceptible, 100.00 % Infection
Note: External Severety = 4.2 and Internal Severety = 4.5
 Phillips, W., 1997
Susceptible, 100.00 % Infection
Note: External Severety = 4.2 and Internal Severety = 4.5
 Phillips, W., 1996
 Phytophthora
Moderately Susceptible, sp. P. palmivora (Pod).
 Phillips, W., 1997

 YIELD

 Costa Rica - CATIE, 1981
Seed Index: 62.5 (dried beans per 100g)
Productivity: high
 Reference

 BEAN

 Costa Rica - CATIE, 1981
Colour Dark Purple: Present
Colour Light Purple: Absent
Colour Grey: Absent
Colour White: Absent
Colour Mottled: Absent
Number: 35.3
Maximum Number: 48
Cotyledon Wet Weight: 2.57 g
Cotyledon Dry Weight: 1.60 g
Cotyledon Length: 27.6 mm
Cotyledon Width: 14.1 mm
Cotyledon Thickness: 10.3 mm
 Reference

 FRUIT

 Costa Rica - CATIE, 1981
Basal Constriction: absent
Apex Form: slightly acute
Rugosity: slight
Husk Thickness: 12.2 mm (14.8 - 9.6)
Length: 211.0 mm
Breadth: 98.0 mm
Colour: intense / high anthocyanin (ridge/furrow)
Weight: 908.0 g
Pods Per Tree: 7
Hardness: soft
Length Breadth Ratio: 2.15
Note: ratio of distances between ridges within a pair and between ridges of two different pairs = 0.79
 Reference
 Morera, J. et al., 1991
Shape: amelonado
Colour: red
 Reference

 FLUSH

 Costa Rica - CATIE, 1981
Colour: dark brown
 Reference

 FLOWER

 Costa Rica - CATIE, 1981
Ligule Colour: slight anthocyanin (apical)
Stamen Colour: anthocyanin absent
Sepal Colour: pastel green
Sepal Width: 2.34 mm
Sepal Length: 10.04 mm
Ligule Length: 8.50 mm
Ligule Width: 3.11 mm
Ovary Colour: intense anthocyanin (apical)
Ovary Width: 0.98 mm
Ovary Length: 1.29 mm
Style Length: 3.00 mm
Staminode Length: 8.45 mm
Pedicel Colour: pastel red
Note: Translation of Methuen colour codes.
 Reference
 Morera, J. et al., 1991
Self Compatibility: self incompatible
 Reference

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.
Allan Mata (2018) Accession list for the International Cacao Collection at CATIE (IC3). Personal communication.
Honduras - CEDEC (1994) List of accessions in CEDEC, La Masica, Honduras. J.A. Sanchez, FHIA, Honduras. Personal Communication.
Phillips, W. (1997) Results of the artificial inoculation of Moniliophthora rorei using the Aspersion method. Unpublished data supplied by W. Phillips, CATIE, Costa Rica. Personal communication
Phillips, W. (1996) Cocoa cultivar reaction when innoculated with Moniliophthora roreri. Unpublished data supplied by W. Phillips, CATIE, Costa Rica. Personal communication
Phillips, W. (1997) Results of the artificial inoculation of Phytophthora palmivora using the Paper Disc method. Unpublished data supplied by W. Phillips, CATIE, Costa Rica. Personal communication
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.