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CJ 2 [BRA] Group Name Theobroma cacao

Vello, F. & Silva, L.F. (1968)
Relatorio de viagem a regiao amazonica. CEPLAC/CEPEC Ilheus, BA., Brasil, Communicado Tecnico no. 22, pp. 19.

Derivation: Cachoeira Jari.
Collected by Vello/da Silva.
Location: Cachoeira Jari, Amapa, Brazil.

Almeida et al., 1995 [ALM95A]. Fruit - similar to "Maranhao Liso" a type from Bahia, medium to large, shapes include cylindrical, rounded and amelonado with some types similar to Comum, Maranhao, Maranhao Liso and SCA varieties, husk generally smooth but some slightly rugose and rugose types, whitish-green. Seed - small to medium sized, shape varying from elongate cylindrical to rounded, light violet to dark violet.

Notes: Possibly ColeÃ§ao Jari. Bartley, 1993 [BAR93A].

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COLLECTION DETAILS

Location: R. Jari, Amapa, Brazil (primary forest)

Date: June 1968

Coordinates: 52.18 W, 0.52 S

Material collected: Budwood

Notes: Regio da Cachoeira de San Antonio, Mazagao

Expedition Code: 68BR

Almeida, C.M.V.C. de et al., 1995

Vello, F. & Silva, L.F., 1968

Soria, V.J., 1970

POPULATION

Motamayor, J.C. et al., 2008: 'Guiana' Population; Reference

Reference

Motamayor, J.C., Lachenaud, P., da Silva e Mota, J.W., Loor, R., Kuhn, D.N., Brown, J.S. & Schnell, R.J. 2008
Geographic and Genetic Population Differentiation of the Amazonian Chocolate Tree (Theobroma cacao L). PLoS ONE 3(10): e3311. doi:10.1371/journal.pone.0003311
Population SSR

HELD IN

Brazil, Comissão Executiva do Plano da Lavoura Cacaueira/Centro de Pesquisas do Cacau (CEPLAC/CEPEC): List received in 2012 Reference

Reference

CEPEC 2012
Accession list for the CEPEC (Bahia, Brazil) collection. Dr. José Luis Pires, personal communication, February 2012.; • Accession: 164; - Local Name: CJ 2; - Year of Accession: 1983
Brazil, Comissao Executiva do Plano da Lavoura Cacaueira (CEPLAC): List received in 1987 Reference

Reference

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.
Notes

History of the collections, naming of the accessions, origins of the material, collection and planting dates, propagation methods and number of plants established.; • Accession: 196; - Local Name: CJ 2 [BRA]; - Year of Accession: 1968

DISEASE

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Witches Broom: Absent (Expedition data).; Soria, V.J., 1970

Reference

Soria, V.J. 1970
The latest cocoa expeditions to the Amazon Basin. Cacao (Costa Rica) 15: pp. 5-15.
Notes

Brazil, Ecuador - Amazon Basin Datafile: BRAZ__DC BRA - Brazilian Expeditions, Field Data DO61__DC ECU - Doak and von Buchwald 1961, Field Data Germplasm: Summaries of the expeditions: Desrosiers & Buchwald 1949; Doak, Ampuero & Buchwald 1958; Doak & Zambrano 1961; Soria 1964; 1965 Brazilian International expedition; 2nd Brazilian expedition 1967; 3rd Brazilian expedition 1968; 1969 Brazilian -ACRI expedition. Environment: No details. Descriptors: Information on fruits, seeds and flowers is given together with notes on apparent productivity and witches broom infection.

Disease Bean Fruit Leaf Flower; Absent (Expedition data).; Vello, F. & Silva, L.F., 1968

Reference

Vello, F. & Silva, L.F. 1968
Relatorio de viagem a regiao amazonica. CEPLAC/CEPEC Ilheus, BA., Brasil, Communicado Tecnico no. 22, pp. 19.
Notes

Brazil - (CEPEC), Rio Jari, Santo Antonio, Amapa Datafile: CJ____DC BRA - Brazilian Expeditions, Field Data CJ/AM Germplasm: Descriptions of 12 CJ [BRA] accessions made at the time of collection from the Brazilian Ampa region, Rio Jari.

Disease Yield Bean Fruit; Intermediate; Fonseca, S.E.A & Albuquerque, P.S.B. de, 1996

Reference

Fonseca, S.E.A & Albuquerque, P.S.B. de 1996
Avaliacao de clones de cacau na Amazonia Brasileira em relaçao a incidencia de vassoura-de bruxa. In: Proceedings of the 12th International Cocoa Research Conference, Salvador, Brazil, 1996. Cocoa Producers' Alliance.
Notes

Brazil - CEPLAC/CORAM, Belem Datafile: DIS_WBDS - Disease reaction to Witches' Broom Materials and Methods Each clone was represented by one plot of ten plants of approximately 12 years of age, spaced at 3 x 3m apart. The clonal garden had a high incidence of witches broom disease which had not been controlled for four consecutive years. The number of infected vegetative shoots and flower cushions was recorded. The following categories were used: 0, >0=10, >10=20, >20=50, >50=100, >100. The 30 most promising clones out of the 180 tested are indicated. Disease - Crinipellis perniciosa (Marasmius perniciosa) (local names: Witches' Broom Disease, Escoba de bruja, Balai de sorciere, Vassoura de bruxa).

Disease

BEAN

Soria, V.J., 1970: Colour: purple; Shape: cylindrical; Size: medium; Note: expedition data; Reference

Reference

Soria, V.J. 1970
The latest cocoa expeditions to the Amazon Basin. Cacao (Costa Rica) 15: pp. 5-15.
Notes

Brazil, Ecuador - Amazon Basin Datafile: BRAZ__DC BRA - Brazilian Expeditions, Field Data DO61__DC ECU - Doak and von Buchwald 1961, Field Data Germplasm: Summaries of the expeditions: Desrosiers & Buchwald 1949; Doak, Ampuero & Buchwald 1958; Doak & Zambrano 1961; Soria 1964; 1965 Brazilian International expedition; 2nd Brazilian expedition 1967; 3rd Brazilian expedition 1968; 1969 Brazilian -ACRI expedition. Environment: No details. Descriptors: Information on fruits, seeds and flowers is given together with notes on apparent productivity and witches broom infection.

Disease Bean Fruit Leaf Flower
Vello, F. & Silva, L.F., 1968: Colour: dark purple; Shape: flat; Size: medium; Note: expedition data; Reference

Reference

Vello, F. & Silva, L.F. 1968
Relatorio de viagem a regiao amazonica. CEPLAC/CEPEC Ilheus, BA., Brasil, Communicado Tecnico no. 22, pp. 19.
Notes

Brazil - (CEPEC), Rio Jari, Santo Antonio, Amapa Datafile: CJ____DC BRA - Brazilian Expeditions, Field Data CJ/AM Germplasm: Descriptions of 12 CJ [BRA] accessions made at the time of collection from the Brazilian Ampa region, Rio Jari.

Disease Yield Bean Fruit

FRUIT

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Brazil - CEPEC, 1987: Rugosity: moderate; Reference

Reference

Brazil - CEPEC 1987
List of clones in the CEPEC, Bahia, Brazil collection. Computer printout from CEPEC. Supplied by B.G.D. Bartley, CEPEC, Brazil.
Notes

Brazil - CEPEC, Itabuna, Bahia Datafile: CEPEC_DS BRA - CEPEC 1 PROGENY_ Germplasm: 564 accessions mainly of Brazilian origin. Environment: No details. Descriptors: Information on compatability pod characteristics and type of cocoa is given.

Bean Fruit Flower
Soria, V.J., 1970: Shape: amelonado; Size: medium; Colour: green - white; Reference

Reference

Soria, V.J. 1970
The latest cocoa expeditions to the Amazon Basin. Cacao (Costa Rica) 15: pp. 5-15.
Notes

Brazil, Ecuador - Amazon Basin Datafile: BRAZ__DC BRA - Brazilian Expeditions, Field Data DO61__DC ECU - Doak and von Buchwald 1961, Field Data Germplasm: Summaries of the expeditions: Desrosiers & Buchwald 1949; Doak, Ampuero & Buchwald 1958; Doak & Zambrano 1961; Soria 1964; 1965 Brazilian International expedition; 2nd Brazilian expedition 1967; 3rd Brazilian expedition 1968; 1969 Brazilian -ACRI expedition. Environment: No details. Descriptors: Information on fruits, seeds and flowers is given together with notes on apparent productivity and witches broom infection.

Disease Bean Fruit Leaf Flower
Vello, F. & Silva, L.F., 1968: Basal Constriction: slight; Husk Thickness: medium; Colour: white; Note: expedition data; Reference

Reference

Vello, F. & Silva, L.F. 1968
Relatorio de viagem a regiao amazonica. CEPLAC/CEPEC Ilheus, BA., Brasil, Communicado Tecnico no. 22, pp. 19.
Notes

Brazil - (CEPEC), Rio Jari, Santo Antonio, Amapa Datafile: CJ____DC BRA - Brazilian Expeditions, Field Data CJ/AM Germplasm: Descriptions of 12 CJ [BRA] accessions made at the time of collection from the Brazilian Ampa region, Rio Jari.

Disease Yield Bean Fruit

REFERENCES

Vello, F. & Silva, L.F. (1968) Relatorio de viagem a regiao amazonica. CEPLAC/CEPEC Ilheus, BA., Brasil, Communicado Tecnico no. 22, pp. 19.

Almeida, C.M.V.C. de, Machado, P.F.R., de, Barriga, J.P. & Silva, F.C.O. da. (1995) Coleta da cacau (Theobroma cacao) da amazonia brasileira: uma abordagem historica e analitica. CEPLAC, SRAO, Porto Velho, RO., Brasil. pp. 92.

Soria, V.J. (1970) The latest cocoa expeditions to the Amazon Basin. Cacao (Costa Rica) 15: pp. 5-15.

Motamayor, J.C., Lachenaud, P., da Silva e Mota, J.W., Loor, R., Kuhn, D.N., Brown, J.S. & Schnell, R.J. (2008) Geographic and Genetic Population Differentiation of the Amazonian Chocolate Tree (Theobroma cacao L). PLoS ONE 3(10): e3311. doi:10.1371/journal.pone.0003311

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.

Fonseca, S.E.A & Albuquerque, P.S.B. de (1996) Avaliacao de clones de cacau na Amazonia Brasileira em relaçao a incidencia de vassoura-de bruxa. In: Proceedings of the 12th International Cocoa Research Conference, Salvador, Brazil, 1996. Cocoa Producers' Alliance.

Brazil - CEPEC (1987) List of clones in the CEPEC, Bahia, Brazil collection. Computer printout from CEPEC. Supplied by B.G.D. Bartley, CEPEC, Brazil.