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OC 60 [VEN] Group Name Theobroma cacao

Reyes, H.E., Perez, A.Z., Reyes, L.C. de & Wagner O., M. de J. (1973)
Catalogo de cultivares de cacao ( Theobroma cacao L.). Estacion Experimental de Caucagua, Caucagua, Venezuela. pp. 131.

Derivation: OCumare de la costa.
Collected by A. Hernandez.
Location: Oc. de la Costa, Aragua, Venezuela.

Notes: Bartley, 1998a [BAR98A] The region of Ocumare de la Costa contained various cocoa plantations, but the name also applies to the port on the coast and the river valley. The name of any one of these three things may have orginally been applied to cocoa germplasm. The region's cocoa plantations were planted with a pure Criollo variety up to 1860 after which they were destroyed by Ceratocystis. The region was then replanted with varieties more resisitant to disease, which came from Trinidad, but which were not pure Criollo. At the end of the nineteenth Century "Ocumare" was brought to Trinidad and seed was then sent from Trinidad labelled "Ocumare". "Ocumare" material in Venezulela has some criollo characteristics but is not pure criollo, but material sent of West Africa as "Ocumare" would have been the pure criollo type and not the same as is currently in Venezuela.

OC [VEN] includes two groups of selections. OC 1 - 77 are those made in the 1940's by Manuel Palmer and those with numbers higher than this are those selections listed in Reyes et al. 1993.

Those OC [VEN] clones included in the ICGD with a suffix, i.e. OC 60/1 - OC 60/36, OC 61/1 - OC 61/30, OC 63/1 - OC 63/24, OC 73/1 - OC 73/42 may be CIRAD selections; seed progenies of material planted in the Cote d'Ivoire.

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Synonyms: VLA 7 [VEN], OCUMARE 60 [VEN], VLA PV 7 [VEN]

HELD IN

Venezuela, MAC Caucagua: List received in 1974 Reference

Reference

Zamora, A.P., Reyes, H.E. & Reyes, L.C. 1974
Programa de mejoramiento genetico de cacao en Venezuela. In: Proceedings of the 4th International Cocoa Conference, 1972, St. Augustine, Trinidad. (Cocoa Research Unit, Trinidad), pp. 57-68.; • Local Name: OC 60 [VEN]; • Local Name: VLA 7 [VEN]

DISEASE

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Ceratocystis: Moderate Resistance; Note: Agalla (S), Fusarium (S); Reyes, H.E. et al., 1973

Reference

Reyes, H.E., Perez, A.Z., Reyes, L.C. de & Wagner O., M. de J. 1973
Catalogo de cultivares de cacao ( Theobroma cacao L.). Estacion Experimental de Caucagua, Caucagua, Venezuela. pp. 131.
Notes

Venezuela - Estaçion Experimental de Caucagua Datafile: MAC___DS VEN - MAC Cauagua 1 PROGENY_ Germplasm: Information on 60 Venezuelan clones is presented which include Criollo, Forastero and hybrid types. Environment: No details. Descriptors: Pod, bean and flower characteristics are described together with some information on disease/pest reactions and yield. In some cases additional information on reaction to pests and diseases is supplied.

Disease Pests Yield Bean Fruit Flush Leaf Flower
Phytophthora: Susceptible; Note: Agalla (S), Fusarium (S); Reyes, H.E. et al., 1973

Reference

Reyes, H.E., Perez, A.Z., Reyes, L.C. de & Wagner O., M. de J. 1973
Catalogo de cultivares de cacao ( Theobroma cacao L.). Estacion Experimental de Caucagua, Caucagua, Venezuela. pp. 131.
Notes

Venezuela - Estaçion Experimental de Caucagua Datafile: MAC___DS VEN - MAC Cauagua 1 PROGENY_ Germplasm: Information on 60 Venezuelan clones is presented which include Criollo, Forastero and hybrid types. Environment: No details. Descriptors: Pod, bean and flower characteristics are described together with some information on disease/pest reactions and yield. In some cases additional information on reaction to pests and diseases is supplied.

Disease Pests Yield Bean Fruit Flush Leaf Flower
Witches Broom: Resistant; Note: Agalla (S), Fusarium (S); Reyes, H.E. et al., 1973

Reference

Reyes, H.E., Perez, A.Z., Reyes, L.C. de & Wagner O., M. de J. 1973
Catalogo de cultivares de cacao ( Theobroma cacao L.). Estacion Experimental de Caucagua, Caucagua, Venezuela. pp. 131.
Notes

Venezuela - Estaçion Experimental de Caucagua Datafile: MAC___DS VEN - MAC Cauagua 1 PROGENY_ Germplasm: Information on 60 Venezuelan clones is presented which include Criollo, Forastero and hybrid types. Environment: No details. Descriptors: Pod, bean and flower characteristics are described together with some information on disease/pest reactions and yield. In some cases additional information on reaction to pests and diseases is supplied.

Disease Pests Yield Bean Fruit Flush Leaf Flower

YIELD

Reyes, H.E. et al., 1973: Pod Index: 18.3 (pods per kg dried beans); Yield: 1300 kg ha^-1 yr^-1; Yield (wet beans per tree): 4.00 kg; Reference

Reference

Reyes, H.E., Perez, A.Z., Reyes, L.C. de & Wagner O., M. de J. 1973
Catalogo de cultivares de cacao ( Theobroma cacao L.). Estacion Experimental de Caucagua, Caucagua, Venezuela. pp. 131.
Notes

Venezuela - Estaçion Experimental de Caucagua Datafile: MAC___DS VEN - MAC Cauagua 1 PROGENY_ Germplasm: Information on 60 Venezuelan clones is presented which include Criollo, Forastero and hybrid types. Environment: No details. Descriptors: Pod, bean and flower characteristics are described together with some information on disease/pest reactions and yield. In some cases additional information on reaction to pests and diseases is supplied.

Disease Pests Yield Bean Fruit Flush Leaf Flower

BEAN

Reyes, H.E. et al., 1973: Colour Light Purple: Present; Shape: oval; Size: medium; Reference

Reference

Reyes, H.E., Perez, A.Z., Reyes, L.C. de & Wagner O., M. de J. 1973
Catalogo de cultivares de cacao ( Theobroma cacao L.). Estacion Experimental de Caucagua, Caucagua, Venezuela. pp. 131.
Notes

Venezuela - Estaçion Experimental de Caucagua Datafile: MAC___DS VEN - MAC Cauagua 1 PROGENY_ Germplasm: Information on 60 Venezuelan clones is presented which include Criollo, Forastero and hybrid types. Environment: No details. Descriptors: Pod, bean and flower characteristics are described together with some information on disease/pest reactions and yield. In some cases additional information on reaction to pests and diseases is supplied.

Disease Pests Yield Bean Fruit Flush Leaf Flower

FRUIT

Reyes, H.E. et al., 1973: Shape: cundeamor; Rugosity: moderate; Husk Thickness: thin; Size: medium; Reference

Reference

Reyes, H.E., Perez, A.Z., Reyes, L.C. de & Wagner O., M. de J. 1973
Catalogo de cultivares de cacao ( Theobroma cacao L.). Estacion Experimental de Caucagua, Caucagua, Venezuela. pp. 131.
Notes

Venezuela - Estaçion Experimental de Caucagua Datafile: MAC___DS VEN - MAC Cauagua 1 PROGENY_ Germplasm: Information on 60 Venezuelan clones is presented which include Criollo, Forastero and hybrid types. Environment: No details. Descriptors: Pod, bean and flower characteristics are described together with some information on disease/pest reactions and yield. In some cases additional information on reaction to pests and diseases is supplied.

Disease Pests Yield Bean Fruit Flush Leaf Flower

FLUSH

Reyes, H.E. et al., 1973: Colour: intermediate anthocyanin; Reference

Reference

Reyes, H.E., Perez, A.Z., Reyes, L.C. de & Wagner O., M. de J. 1973
Catalogo de cultivares de cacao ( Theobroma cacao L.). Estacion Experimental de Caucagua, Caucagua, Venezuela. pp. 131.
Notes

Venezuela - Estaçion Experimental de Caucagua Datafile: MAC___DS VEN - MAC Cauagua 1 PROGENY_ Germplasm: Information on 60 Venezuelan clones is presented which include Criollo, Forastero and hybrid types. Environment: No details. Descriptors: Pod, bean and flower characteristics are described together with some information on disease/pest reactions and yield. In some cases additional information on reaction to pests and diseases is supplied.

Disease Pests Yield Bean Fruit Flush Leaf Flower

LEAF

Reyes, H.E. et al., 1973: Shape: elliptic; Basal Form: rounded; Apex Form: caudate; Reference

Reference

Reyes, H.E., Perez, A.Z., Reyes, L.C. de & Wagner O., M. de J. 1973
Catalogo de cultivares de cacao ( Theobroma cacao L.). Estacion Experimental de Caucagua, Caucagua, Venezuela. pp. 131.
Notes

Venezuela - Estaçion Experimental de Caucagua Datafile: MAC___DS VEN - MAC Cauagua 1 PROGENY_ Germplasm: Information on 60 Venezuelan clones is presented which include Criollo, Forastero and hybrid types. Environment: No details. Descriptors: Pod, bean and flower characteristics are described together with some information on disease/pest reactions and yield. In some cases additional information on reaction to pests and diseases is supplied.

Disease Pests Yield Bean Fruit Flush Leaf Flower

FLOWER

Reyes, H.E. et al., 1973: Ligule Colour: intense anthocyanin; Stamen Size: large; Sepal Colour: slight anthocyanin; Sepal Size: medium; Ligule Size: medium; Staminode Colour: intense anthocyanin; Pedicel Size: large; Pedicel Colour: moderate anthocyanin; Self Compatibility: self compatible; Reference

Reference

Reyes, H.E., Perez, A.Z., Reyes, L.C. de & Wagner O., M. de J. 1973
Catalogo de cultivares de cacao ( Theobroma cacao L.). Estacion Experimental de Caucagua, Caucagua, Venezuela. pp. 131.
Notes

Venezuela - Estaçion Experimental de Caucagua Datafile: MAC___DS VEN - MAC Cauagua 1 PROGENY_ Germplasm: Information on 60 Venezuelan clones is presented which include Criollo, Forastero and hybrid types. Environment: No details. Descriptors: Pod, bean and flower characteristics are described together with some information on disease/pest reactions and yield. In some cases additional information on reaction to pests and diseases is supplied.

Disease Pests Yield Bean Fruit Flush Leaf Flower

REFERENCES

Reyes, H.E., Perez, A.Z., Reyes, L.C. de & Wagner O., M. de J. (1973) Catalogo de cultivares de cacao ( Theobroma cacao L.). Estacion Experimental de Caucagua, Caucagua, Venezuela. pp. 131.

Zamora, A.P., Reyes, H.E. & Reyes, L.C. (1974) Programa de mejoramiento genetico de cacao en Venezuela. In: Proceedings of the 4th International Cocoa Conference, 1972, St. Augustine, Trinidad. (Cocoa Research Unit, Trinidad), pp. 57-68.