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CF 176    Theobroma cacao

 Atanda, O.A. & Toxopeus, H. (1971)
A proven case of heterosis in Theobroma cacao L. In: Proceedings of the 3rd International Cocoa Research Conference, Accra, Ghana, 1969. Cocoa Research Institute, Ghana. pp. 545-551.

Derivation: plot identifier.
Collected by Voelcker/West/Russel.
Location: Moor Plantation, Plot F, Nigeria.

Notes:  Atanda & Toxopeus, 1971 [ATA71A] Plot identifier for progenies derived from ICS fruits introduced from Trinidad.
 

 Parents:
ICS 4  x Unknown
 - Moor Plantation
   Olatoye, S.T. & Esan, E.B., 1993
 Mother to:
G VI 10    India - Kerala, 1996
NC 21    CPCRI, 2008
 Father to:
NT 284    Olatoye, S.T. & Esan, E.B., 1993

 HELD IN

List received in 1989   Reference
• Local Name: CF 176
   - Year of Accession: 1962
 Nigeria, Cocoa Research Institute of Nigeria (CRIN)
List received in 1994   Reference
• Local Name: CF 176
   - Year of Accession: 1969

Resistant, sp. P. palmivora (Pod).
 Togo - IRCC Togo, 1986
Tolerant, sp. P. palmivora (Pod).
 Enriquez, G. & Soria, V.J., 1977

Resistant
 K. F. N’Guessan et al., 2003

Atanda, O.A. & Toxopeus, H. (1971) A proven case of heterosis in Theobroma cacao L. In: Proceedings of the 3rd International Cocoa Research Conference, Accra, Ghana, 1969. Cocoa Research Institute, Ghana. pp. 545-551.
Olatoye, S.T. & Esan, E.B. (1993) Recent innovation in cacao genetic resources conservation in Nigeria. In: Proceedings of the International Workshop on Conservation, Characterisation and Utilisation of Cocoa Genetic Resources in the 21st Century. CRU, UWI, Trinidad. pp. 281-291.
India - Kerala (1996) Crop Improvement. Cadbury - KAU Co-operative Cocoa Research Project 9th Annual Report 1996-96. pp. 3-61
CPCRI (2008) Cocoa germplasm maintained at the Central Plantation Crops Research Institute (CPCRI) Regional Station, Vittal, India. Data supplied to ICGD by email. D. Balasimha, CPCRI Vittal, India, July 2008.
Cote d'Ivoire - IRCC (1989) Liste des clones en collection. Unpublished Report, IRCC Bingerville, Cote d'Ivoire, Doc. No. 192. D. Clement, IRCC, Cote d'Ivoire. Personal Communication.
Nigeria - CRIN (1994) CRIN Cocoa germplasm. S.A. Olatoye, CRIN, Nigeria. Personal Communication.
Togo - IRCC Togo (1986) Collection de cacaoyers. Composition au 1er Janvier, 1986. IRCC Togo. A.B. Eskes, IRCC, Montpellier, France. Personal Communication.
Enriquez, G. & Soria, V.J. (1977) Mejoramiento genético para resistencia a cinco enfermedades del cacao. In: Proceedings of the 6th International Cocoa Research Conference, Caracas, Venezuela, 1977. Cocoa Producers' Alliance, Lagos, Nigeria. pp. 45-56.
K. F. N’Guessan, A. B. Eskes & Ph. Lachenaud (2003) Etude de la Resistance du Cacaoyer aux Mirides : Classification des Grands Groupes de Cacaoyers en Fonction de Leur Niveau de Resistance ou Sensibilite. In: Proceedings of the 14th International Cocoa Research Conference, Accra, Ghana (October 2003). Cocoa Producers' Alliance, Lagos, Nigeria.