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SIC 813    Theobroma cacao

 Vello, F., Garcia, J.R. & Magalhaes, W.S. (1974)
Producao e selecao de cacaueiros hibridos na Bahia. Proceedings of the 4th International Cocoa Conference, 1972, St. Augustine, Trinidad. Cocoa Research Unit, Trinidad. pp. 38-56.

Derivation: Selecao Instituto do Cacau.
Location: Bahia, Brazil.

Habit - prolific and vigorous. Fruit - thin husks. Seeds -small.

Notes:  Vello et al., 1974a [VEL74A]. Clones with numbers less than 100 are from selections made from the area around the Experimental Station at Urucuca. Clones with numbers between 100 and 800 are the progeny from these clones and clones with numbers greater than 800 are selections from a CATONGO population at the same experimental station.

Bartley, 1995a [BAR95A]. Types include Para, Comum, Catongo and Maranhao. Possibly originally from Brazilian-Venezuelan border.

Bartley, 1998a [BAR98A] The clones in this series are constituted in the following way. Numbers 1-28 are selections made on the farm which was later developed into the Urucuca research station. Numbers 28-800 are open pollinated seedlings of the previous selections. They are random selections made without any discrimination. The rows of progeny were consecutively numbered in order of planting but unfortunately no records were kept of the original planting or of the parentage of each progeny. Numbers above 800 are seedling progenies of CATONGO. All basic characters of these plants should be the same so all of these must have white seeds if they are correctly identified.
 

 PEDIGREE DETAILS

 Parents:
CATONGO  x Unknown   Costa Rica - CATIE, 1981

 HELD IN

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List received in 2012   Reference
• Accession: 27
   - Local Name: SIC 813
   - Year of Accession: 1980
List received in 1987   Reference
• Local Name: SIC 813
   - Year of Accession: 1977
List received in 2015   Reference
• Accession: SIC 813 Quadra 1
   - Local Name: SIC 813
List received in 2018   Reference
• Accession: 10499
   - Local Name: SIC-813
List received in 1990   Reference
• Local Name: SIC 813
List received in 1971   Reference
• Local Name: SIC 813

 DISEASE

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 Ceratocystis
Moderate Resistance (Branch).
Note: Based on mycelium growth..
 Stela Dalva Vieira Midlej Silva, 2003
Susceptible (Branch).
Note: Based on the production of perithecia..
 Stela Dalva Vieira Midlej Silva, 2003
 Frosty Pod Rot
Susceptible, 66.00 % Infection
Note: External Severety = 4.8 and Internal Severety = 4.3
 Phillips, W., 1996
 Phytophthora
Moderately Susceptible, sp. P. palmivora (Pod).
Note: Unripe, Attached and not wounded
 Morera, J., 1993

 YIELD

 Costa Rica - CATIE, 1981
Seed Index: 86.2 (dried beans per 100g)
Productivity: medium - high
 Reference

 BEAN

 Costa Rica - CATIE, 1981
Colour Dark Purple: Present
Colour Light Purple: Absent
Colour Grey: Absent
Colour White: Present
Colour Mottled: Absent
Number: 33.9
Maximum Number: 48
Cotyledon Wet Weight: 1.85 g
Cotyledon Dry Weight: 1.16 g
Cotyledon Length: 24.0 mm
Cotyledon Width: 12.6 mm
Cotyledon Thickness: 7.8 mm
 Reference

 FRUIT

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 Brazil - CEPEC, 1987
Rugosity: smooth
 Reference
 Costa Rica - CATIE, 1981
Basal Constriction: absent
Apex Form: slightly obtuse - obtuse
Rugosity: smooth - very slight
Husk Thickness: 9.35 mm (10.7 - 8)
Length: 138.0 mm
Breadth: 89.0 mm
Colour: absent anthocyanin
Weight: 495.0 g
Pods Per Tree: 6
Hardness: hard
Length Breadth Ratio: 1.55
Note: ratio of distances between ridges within a pair and between ridges of two different pairs = 0.94
 Reference
 Morera, J. et al., 1991
Shape: calabacillo
Colour: green
 Reference

 FLUSH

 Costa Rica - CATIE, 1981
Colour: greyish green
 Reference

 FLOWER

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 Brazil - CEPEC, 1987
Self Compatibility: self compatible
 Reference
 Costa Rica - CATIE, 1981
Ligule Colour: anthocyanin absent (apical)
Stamen Colour: anthocyanin absent
Sepal Colour: greyish green
Sepal Width: 2.47 mm
Sepal Length: 8.04 mm
Ligule Length: 7.45 mm
Ligule Width: 2.27 mm
Ovary Colour: anthocyanin absent (apical)
Ovary Width: 1.04 mm
Ovary Length: 1.50 mm
Style Length: 2.16 mm
Staminode Length: 8.09 mm
Pedicel Colour: yellowish white
Note: Translation of Methuen colour codes.
 Reference
 Morera, J. et al., 1991
Self Compatibility: self compatible
 Reference

Vello, F., Garcia, J.R. & Magalhaes, W.S. (1974) Producao e selecao de cacaueiros hibridos na Bahia. Proceedings of the 4th International Cocoa Conference, 1972, St. Augustine, Trinidad. Cocoa Research Unit, Trinidad. pp. 38-56.
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.
CEPEC (2012) Accession list for the CEPEC (Bahia, Brazil) collection. Dr. José Luis Pires, personal communication, February 2012.
Almeida, C.M.V.C. de, Barriga, J.P., Machado, P.F.R. & Bartley, B.G.D. (1987) Evolucao do programa de conservacao dos recursos geneticos de cacau na Amazonia Brasileira. CEPLAC/DEPEA, Boletim Tecnico, Belem, Brasil 5: pp.108.
Almeida, Caio Márcio Vasconcellos Cordeiro de, Francisco Antônio Neto, Acácio de Paula, Silva, José Raymundo Pires Medeiros & Antonio de Almeida Lima (2015) RECURSOS GENÉTICOS DE CACAUEIRO EM RONDÔNIA: RETROSPECTIVA HISTÓRICA, ORIGEM E INVENTÁRIO [Genetic Resources of Cacao in Rondônia: Historical Overview, Origin and Inventory]. Agrotrópica (Itabuna) 27 (2): 93–124
Allan Mata (2018) Accession list for the International Cacao Collection at CATIE (IC3). Personal communication.
Malaysia - ARC Tuaran (1990) List of clones held in the Dept. of Agriculture's collection, at Sabah, Tuaran, Malaysia. E.B. Tay, Malaysian Cocoa Board, Malaysia. Personal Communication.
Leon, J. & Sgaravatti, E. (1971) Provisional list of genetic materials for plant introduction and exchange. AGPE Misc 71/2. FAO, Rome. pp. 26.
Stela Dalva Vieira Midlej Silva (2003) Ensaios Para Avaliação do Cacaueiro à Murcha-de-Ceratocystis na Bahia, Brasil. In: Proceedings of the 14th International Cocoa Research Conference, Accra, Ghana (October 2003). Cocoa Producers' Alliance, Lagos, Nigeria.
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.
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.