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CEPEC 42    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: CEntro do PEsquisas do Cacau.
Location: CEPEC, Itabuna, Brazil.

Notes:  Vello et al., 1974 [VEL74A] CEPEC 1 and 10 are CATONGO selections. CEPEC 2 to CEPEC 9 are descendants of Criollo introductions from Ceylon in 1911. CEPEC 11 to CEPEC 18 are selections from named varieties in Bahia. CEPEC 19 and upwards are selections from experiments in the CEPEC programme. CEPEC 89 to CEPEC 94 are selections from progenies, some Amazonian types and hybrids. Also selections from local Bahia populations and from experiments.

Bartley, 1997b [BAR97B] CEPEC 501 and upwards identify plants in the original clone collection of CEPEC which were dubiously identifed / mislabelled / mixed up. CEPEC 1000 and upwards are seedling progenies not clones. CEPEC 1008 - 1011 are progenies from selections with only white cotyledons.
 

 RECOMMENDED PLANTING MATERIAL    Disclaimer

 Yamada, Milton Macoto et al., 2010
Recommended clone in:
Brazil (Bahia)
Year: 1990
 Reference

 COLLECTION DETAILS

Location: Ilheus, Bahia, Brazil
Coordinates: 39.00 W, 15.00 S
   Marita, J. M. et al., 2001

 PEDIGREE DETAILS

 Parents:
TSA 644  x SIC 19    Brazil - CEPEC, 1987
TSA 644  x SIC 19    Stela Dalva V. M. Silva et al., 2006

 HELD IN

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List received in 2012   Reference
• Accession: 463
   - Local Name: CEPEC 42
   - Year of Accession: 1983
List received in 2018   Reference
• Accession: 22058
   - Local Name: CEPEC-42
   - Year of Accession: 2007
List received in 2012   Reference
• Local Name: CEPEC42

 DISEASE

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 Ceratocystis
Intermediate (Seedling).
Note: Origin of material: Ceplac/Cepec, Ilhéus
 Stela Dalva V. M. Silva et al., 2006
Susceptible (Branch).
Note: Based on mycelium growth and the production of perithecia..
 Stela Dalva Vieira Midlej Silva, 2003
 Witches Broom
Tolerant
 Pires, J.L. et al., 1996

 FRUIT

 Brazil - CEPEC, 1987
Rugosity: intense
 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.
Yamada, Milton Macoto, Fábio Gelape Faleiro, Brena Faria Santos & Mônica Menezes Passinho (2010) RELAÇÃO ENTRE INCOMPATIBILIDADE E VARIABILIDADE GENÉTICA COM BASE EM MARCADORES RAPD EM CLONES DE CACAUEIRO [Relationship between Incompatibility and Genetic Variability Based on RAPD Markers in Cacao Clones]. Agrotrópica (Itabuna) 22 (1): 11–16
Marita, J. M., Nienhuis, J., Pires, J. L. & Aitken, W. M. (2001) Analysis of Genetic Diversity in Theobroma cacao with Emphasis on Witches’ Broom Disease Resistance. Crop Sci. 41:1305–1316.
Brazil - CEPEC (1987) List of clones in the CEPEC, Bahia, Brazil collection. Computer printout from CEPEC. Supplied by B.G.D. Bartley, CEPEC, Brazil.
Stela Dalva V. M. Silva, Augusto Roberto S. Gomes, Edmundo P. Mandarino, Lindolfo P. dos S. Filho & Virgínia O. Damaceno (2006) Indicações de Resistência à Murcha-de-Ceratocystis em Genótipos de Cacaueiros no Sul da Bahia, Brasil. In: Proceedings of the 15th International Cocoa Research Conference, San Jose, Costa Rica (2006). Cocoa Producers' Alliance, Lagos, Nigeria.
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.
CRIG (2012) Cocoa accessions held in the Cocoa Research Institute of Ghana (CRIG). Francis Kwame Padi, personal communication, February 2012.
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.
Pires, J.L., Monteiro, W.R., Pinto, L.R.M. & Luz, E.D.M.N. (1996) Resistance to Witches Broom - Evaluation of genotypes from different origins. In: Proceedings of the 12th International Cocoa Research Conference, Salvador, Brasil 1996 Cocoa Producers' Alliance (in press).