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EET 96 [ECU]    Theobroma cacao

Derivation: Estacion Experimental Tropical.
Location: E.E.T. Pichilingue, Ecuador.

Notes:  Some EET clones are imported genotypes which have been given the duplicate identifier [IMP], [POU] for kown Pound collections and [MIG] for known SAN MIGUEL clones.
 

Synonyms: PORVENIR 10 [ECU], ETS 96 [ECU]

 RECOMMENDED PLANTING MATERIAL    Disclaimer

 INIAP, 2020
Recommended clone in:
Ecuador (all areas)
Local Name: 'EET-96'
Recommended by: INIAP
Year: 1970's (Current)
 Reference    View Associated Data
 Rodriguez-Medina, Caren et al., 2019
Recommended seed parent in:
Colombia
Bi-parental cross: EET 96 [ECU] x IMC 67 
Recommended by: Instituto Colombiano Agropecuaria (ICA), Colombia
Year: 1980s (Until late 1990s)
 Reference

 PEDIGREE DETAILS

 Parents:
VEN. AMARILLO TYPE x Unknown
 - Los Rios
   Ecuador - Pichilingue, 1987
NACIONAL  x Unknown   Bartley, B.G.D., 1983
 Mother to:
EET 416 [ECU]    Ecuador - Pichilingue, 1987
EET 434 [ECU]    Ecuador - Pichilingue, 1987
EQX 32 [EQX]    Trinidad - ICTA (EQX), No Date
 Father to:
EET 432 [ECU]    Ecuador - Pichilingue, 1987
EQX 24 [EQX]    Trinidad - ICTA (EQX), No Date
EQX 28 [EQX]    Trinidad - ICTA (EQX), No Date
EQX 30 [EQX]    Trinidad - ICTA (EQX), No Date
EQX 32 [EQX]    Trinidad - ICTA (EQX), No Date
EQX 34 [EQX]    Trinidad - ICTA (EQX), No Date

 HELD IN

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List received in 2012   Reference
• Accession: 249
   - Local Name: EET 96
   - Year of Accession: 1979
List received in 1987   Reference
• Local Name: EET 96 [ECU]
   - Year of Accession: 1967
List received in 1990   Reference
• Local Name: EET 96 [ECU]
List received in 2018   Reference
• Accession: 10274
   - Local Name: EET-96
   - Year of Accession: 1965
List received in 2012   Reference
• Local Name: EET - 96
List received in 1994   Reference
• Local Name: EET 96 [ECU]
List received in 1994   Reference
• Local Name: EET 96 [ECU]
List received in 1992   Reference
• Local Name: EET 96 [ECU]
   - Year of Accession: 1987
List received in 2009   Reference
• Local Name: EET - 96

 DISEASE

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 Ceratocystis
Tolerant
 INIAP, 2020
Intermediate
 Morera, J. & Mora, A., 1990
Intermediate
 Enriquez, G.A. & Soria, V.J., 1967
Tolerant
 Enriquez, G. & Soria, V.J., 1977
 Frosty Pod Rot
Susceptible
 INIAP, 2020
Moderately Susceptible, 92.00 % Infection
Note: External Severety = 2.0 and Internal Severety = 3.0
 Phillips, W., 1996
Susceptible, 100.00 % Infection
Note: External Severety = 3.6 and Internal Severety = 4.0
 Phillips, W., 1997
 Phytophthora
Moderate Resistance, sp. P. palmivora (Pod).
Note: Unripe, Attached and not wounded
 Morera, J., 1993
Moderately Susceptible, sp. P. palmivora (Pod).
 Phillips, W., 1997
Resistant, 39.00 % Infection, sp. P. palmivora (Pod).
Note: Unripe and not wounded
 Lopez-Baez, O. et al., 1996
 Witches Broom
Tolerant
 INIAP, 2020
Intermediate (Field Reaction).
 Luz, E.D.M.N. & Silva, S.D.V.M., 1997
Resistant
 Morera, J. & Mora, A., 1990
Susceptible (Seedling).
 Luz, E.D.M.N. & Silva, S.D.V.M., 1997
Susceptible
 Enriquez, G.A. & Soria, V.J., 1967

 FLAVOUR

 INIAP, 2020
Flavour: fruit/floral aroma, adaptable
 Reference

 YIELD

 Costa Rica - CATIE, 1981
Productivity: very low - low
 Reference
 INIAP, 2020
Yield: 1660 kg ha-1 yr-1
 Reference

 BEAN

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 Enriquez, G.A. & Soria, V.J., 1967
Colour Purple: 100 %
Shape: round
Length: 27.3 mm
Width: 13.9 mm
Thickness: 9.9 mm
Cotyledon Wet Weight: 2.31 g
Cotyledon Dry Weight: 1.49 g
 Reference
 INIAP, 2020
Dry Weight: 1.30 g
 Reference
 Morera, J. & Mora, A., 1990
Colour Dark Purple: 100 %
Cotyledon Wet Weight: 2.31 g
Cotyledon Dry Weight: 1.49 g
Cotyledon Length: 27.3 mm
Cotyledon Width: 13.9 mm
Cotyledon Thickness: 9.9 mm
 Reference

 BUTTERFAT

 INIAP, 2020
Butterfat Content: 47.00 %
 Reference

 FRUIT

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 Brazil - CEPEC, 1987
Rugosity: intense
 Reference
 Costa Rica - CATIE, 1981
Basal Constriction: very slight
Apex Form: slightly acute
Rugosity: slight
Colour: absent anthocyanin
Pods Per Tree: 2
 Reference
 Enriquez, G.A. & Soria, V.J., 1967
Shape: angoleta
Husk Thickness: 17.6 mm
Length: 188.0 mm
Breadth: 100.0 mm
Colour: yellow and red / yellow (ridge/furrow)
Hardness: very hard
Length Breadth Ratio: 1.82
 Reference
 Morera, J. & Mora, A., 1990
Shape: angoleta
Rugosity: intense
Husk Thickness: 17.6 mm
Length: 188.0 mm
Breadth: 100.0 mm
Colour: yellow / light red and green (ridge/furrow)
Hardness: hard
Length Breadth Ratio: 1.88
 Reference
 Morera, J. et al., 1991
Shape: amelonado
Colour: green
 Reference

 FLUSH

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 Allen, J.B., 1988
Colour: intermediate anthocyanin
 Reference
 Costa Rica - CATIE, 1981
Colour: brownish orange
 Reference
 Enriquez, G.A. & Soria, V.J., 1967
Colour: slight anthocyanin
 Reference
 Morera, J. & Mora, A., 1990
Colour: green
 Reference

 LEAF

 Enriquez, G.A. & Soria, V.J., 1967
Length to Width Ratio: 2.75
Basal Angle: 140.0 °
Apical Angle: 93.0 °
 Reference
 Morera, J. & Mora, A., 1990
Length to Width Ratio: 2.75
Basal Angle: 140.0 °
Apical Angle: 93.0 °
 Reference

 FLOWER

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 Allen, J.B., 1988
Stamen Colour: slight anthocyanin
Sepal Colour: slight anthocyanin
Sepal Length: 8.70 mm
Ovary Colour: slight anthocyanin (apical)
Pedicel Colour: moderate anthocyanin
 Reference
 Brazil - CEPEC, 1987
Self Compatibility: self compatible
 Reference
 Enriquez, G.A. & Soria, V.J., 1967
Bud Colour: slight anthocyanin
Ligule Colour: slight anthocyanin
Stamen Colour: moderate anthocyanin
Guide Line Length: 3.10 mm
Sepal Colour: slight anthocyanin
Sepal Width: 2.60 mm
Sepal Length: 8.60 mm
Sepal Length to Width Ratio: 3.46
Ligule Length: 3.40 mm
Ligule Width: 2.80 mm
Ligule Length to Width Ratio: 1.20
Ribbon Length: 3.60 mm
Ribbon Colour: anthocyanin absent
Ovary Colour: anthocyanin absent (apical), anthocyanin absent (basal)
Ovary Width: 1.30 mm
Ovary Length: 1.70 mm
Ovary Length to Width Ratio: 1.29
Ovule Number: 50
Style Colour: anthocyanin absent (apical), anthocyanin absent (basal)
Style Length: 3.10 mm
Staminode Colour: intense anthocyanin
Staminode Length: 6.80 mm
Pedicel Length: 16.40 mm
Pedicel Colour: intense anthocyanin, intense anthocyanin (ab), slight anthocyanin (basal)
Hairs on Upper Surface of Sepal: present
Pigmented Glands on Lower Surface of Sepal: present
Horns at Base of Guide Lines: absent
Pigmented Spot on Pollen Sac: present
Self Compatibility: self incompatible
 Reference
 Morera, J. & Mora, A., 1990
Bud Colour: green
Ligule Colour: green
Stamen Colour: slight anthocyanin
Guide Line Length: 3.10 mm
Sepal Colour: green
Sepal Width: 2.60 mm
Sepal Length: 8.60 mm
Ligule Length: 3.40 mm
Ligule Width: 2.80 mm
Ribbon Length: 3.60 mm
Ribbon Colour: white
Ovary Width: 1.30 mm
Ovary Length: 1.70 mm
Ovule Number: 50
Style Colour: white (apical), white (basal)
Style Length: 3.10 mm
Staminode Colour: yellow
Staminode Length: 6.80 mm
Pedicel Length: 16.40 mm
Pedicel Colour: yellow, yellow (ab), green (basal)
Hairs on Upper Surface of Sepal: present
Pigmented Glands on Lower Surface of Sepal: present
Horns at Base of Guide Lines: absent
 Reference
 Morera, J. et al., 1991
Self Compatibility: self compatible
 Reference

INIAP (2020) Venta de semillas y plantas [Sale of seeds and plants]. INIAP Website
Rodriguez-Medina, Caren, Alvaro Caicedo Arana, Olivier Sounigo, Xavier Argout, Gabriel Alvarado Alvarado & Roxana Yockteng (2019) Cacao Breeding in Colombia, Past, Present and Future. Breeding Science, no. 1999
Ecuador - Pichilingue (1987) Nomina de clones y numero de plantas existentes en la coleccion internacional de germoplasma de cacao, EET, Pichilingue. Unpublished report, E.E.T. Pichilingue, Ecuador. pp. 18.
Bartley, B.G.D. (1983) Report of consultancy visit to Cocoa Research Unit, UWI, Trinidad Nov.-Dec. 1983. Unpublished Report.
Trinidad - ICTA (EQX) (No Date) List of the parentage of EQX accessions. Untitled manuscript, Cocoa Research Unit, University of the West Indies, Trinidad. pp.1.
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.
Allan Mata (2018) Accession list for the International Cacao Collection at CATIE (IC3). Personal communication.
EET - Pichilingue (2012) Accessions planted in EET - Pichilingue, Ecuador. Freddy Amores and Ignacio Sotomayor C, personal communication, February 2012.
Guatemala - Los Brilliantes (1994) Lista de clones existentes en la Estacion de Investigacion y Produccion Agricola "Los Brillantes" a Agosto 1994. M.T. Reyes Barrios, EIAP Guatemala. Personal Communication.
Honduras - CEDEC (1994) List of accessions in CEDEC, La Masica, Honduras. J.A. Sanchez, FHIA, Honduras. Personal Communication.
Lopez-Baez, O., Mulato-Brito, J. & Lopez-Arroyo, J. (1992) Recursos geneticos del cacao, Theobroma cacao L. disponibles en Mexico. Agricultura Tecnico Mexicana 18(1-2): pp. 25-38.
Luis F. García Carrión (2009) Catalogo de Cultivares de Cacao del Peru.
Morera, J. & Mora, A. (1990) Banco de Germoplasma de Cacao del CATIE. Information supplied on computer diskette by CATIE, Turrialba, Costa Rica.
Enriquez, G.A. & Soria, V.J. (1967) Cacao Cultivars Register. IICA Teaching and Research Centre, Costa Rica
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.
Phillips, W. (1996) Cocoa cultivar reaction when innoculated with Moniliophthora roreri. Unpublished data supplied by W. Phillips, CATIE, Costa Rica. Personal communication
Phillips, W. (1997) Results of the artificial inoculation of Moniliophthora rorei using the Aspersion method. Unpublished data supplied by W. Phillips, CATIE, Costa Rica. Personal communication
Morera, J. (1993) Reaction of clones to Phytophthora palmivora. J. Morera, CATIE, Costa Rica. Personal Communication.
Phillips, W. (1997) Results of the artificial inoculation of Phytophthora palmivora using the Paper Disc method. Unpublished data supplied by W. Phillips, CATIE, Costa Rica. Personal communication
Lopez-Baez, O., Fraire, V.G. & Cueto, M.J. (1996) Mejoramiento genetico para la resistencia a Phytophthora en Mexico. Proceedings of the International Workshop on the Contribution of Disease Resistance to Cocoa Variety Improvement, INGENIC, Salvador, 24th-26th September, 1996. pp.51-55.
Luz, E.D.M.N. & Silva, S.D.V.M. (1997) Evaluating resistance/tolerance to Witches' Broom disease in Bahia, Brazil. Final Report to ACRI. CEPLAC/CEPEC, February, 1997. pp. 56. Data supplied to ICGD by Luz & Silva.
Costa Rica - CATIE (1981) Genetic Resources of Cacao. A Catalogue of the CATIE Collection. J.M.M. Engels, Tropical Agricultural Research and Training Centre, CATIE, Turrialba, Costa Rica. Technical Bulletin No. 7: pp. 191.
Brazil - CEPEC (1987) List of clones in the CEPEC, Bahia, Brazil collection. Computer printout from CEPEC. Supplied by B.G.D. Bartley, CEPEC, Brazil.
Morera, J., Paredes, A. & Mora, A. (1991) Germoplasma de cacao en el CATIE entre 1947 y 1991, Programa II: Generacion y transferencia de tecnologia. IICA, San Jose, Costa Rica, pp. 49.
Allen, J.B. (1988) Geographical variation and population biology in wild Theobroma cacao. PhD. Thesis, University of Edinburgh, U.K. pp. 197.