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TSA 641    Theobroma cacao

 Shripat, C. (1996)
The Cocoa Breeding Programme of the Ministry of Agriculture, Land and Marine Resources, Trinidad.. Presented at the International Workshop on The Utilisation of Genetic Resources of the ICGT, June, 1996. Cocoa Research Unit, Trinidad.

Derivation: Trinidad Selected Amazons.
Collected by Cocoa Board.

Notes:  Selections from populations of Amazons.

Shripat, 1996a [SHR96A]. Each Trinidad clone was labelled with a code composed of certain letters as a prefix (TS, TSA, TSH, TSAN, TSHN) followed by a number which runs consecutively from 500 upwards regardless of the letters. Thus, there are no two new clones with the same number.

(see also Bartley, 1997c [BAR97C] ).
 

Synonyms: TSA 141

 NOTES

Selections from populations of Amazons. Shripat, 1996a [SHR96A]. Each Trinidad clone was labelled with a code composed of certain letters as a prefix (TS, TSA, TSH, TSAN, TSHN) followed by a number which runs consecutively from 500 upwards regardless of the letters. Thus, there are no two new clones with the same number. (see also Bartley, 1997c [BAR97C] ).

 PEDIGREE DETAILS

 Parents:
SCA 6  x IMC 67    Lockwood, G. & Gyamfi, M.M.O., 1979
 Mother to:
TSA 1106    Freeman, W.E., No Date
TSA 1107    Freeman, W.E., No Date
TSA 1108    Freeman, W.E., No Date
TSAN 748    Bartley, B.G.D., 1996
TSAN 766    Bartley, B.G.D., 1996
TSAN 782    Bartley, B.G.D., 1996
TSAN 792    Bartley, B.G.D., 1997
TSH 1112    Bartley, B.G.D., 1995
TSH 753    Bartley, B.G.D., 1996
TSH 758    Shripat, C., 1996

 HELD IN

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List received in 2012   Reference
• Accession: 279
   - Local Name: TSA 641
   - Year of Accession: 1982
List received in 1987   Reference
• Local Name: TSA 641
   - Year of Accession: 1967
List received in 1990   Reference
• Local Name: TSA 141
• Local Name: TSA 641

 DISEASE

 Ceratocystis
Susceptible (Branch).
Note: Based on mycelium growth and the production of perithecia..
 Stela Dalva Vieira Midlej Silva, 2003
 Witches Broom
Susceptible
 Pires, J.L. et al., 1996

 FLOWER

 Brazil - CEPEC, 1987
Self Compatibility: self incompatible
 Reference

Shripat, C. (1996) The Cocoa Breeding Programme of the Ministry of Agriculture, Land and Marine Resources, Trinidad.. Presented at the International Workshop on The Utilisation of Genetic Resources of the ICGT, June, 1996. Cocoa Research Unit, Trinidad.
Lockwood, G. & Gyamfi, M.M.O. (1979) The CRIG cocoa germplasm collection with notes on codes used in the breeding programme at Tafo and elsewhere.. Technical Bulletin, No. 10, Cocoa Research Institute, Tafo, Ghana. pp. 62.
Freeman, W.E. (No Date) Cited by C. Gonsalves in Cocoa Research Unit Newsletter, No. 3, 1996.
Bartley, B.G.D. (1996) Additional Notes with the translation of Coral's field notes from R. Ucayali, Peru (1987-88) expedition.. B.G.D Bartley. Personal Communications. (See also Coral 1988).
Bartley, B.G.D. (1997) List of Trinidad Cocoa Board/Ministry of Agriculture selections with their known pedigrees.. B.G.D Bartley. Personal Communications.
Bartley, B.G.D. (1995) Notes on the meaning and origins of clone names.. B.G.D Bartley. Personal Communications.
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.
Colombia - ICA Palmira (1990) List of clones held at ICA Palmira.. F. Ocampo Rojas, ICA, Colombia.
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).
Brazil - CEPEC (1987) List of clones in the CEPEC, Bahia, Brazil collection.. Computer printout from CEPEC. Supplied by B.G.D. Bartley, CEPEC, Brazil.