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 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.

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• Accession: 287

   - Local Name: UF 11

   - Year of Accession: 1981

 Costa Rica, Centro Agronómico Tropical de Investigación y Enseñanza (CATIE)

List received in 2018   Reference

×

Reference

Allan Mata 2018

Accession list for the International Cacao Collection at CATIE (IC3). Personal communication.

Notes

Excel file received by email.

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• Accession: 10534

   - Local Name: UF-11

   - Year of Accession: 1952

 Cote d'Ivoire, Centre National de Recherche Agronomique (CNRA)

List received in 1989   Reference

×

Reference

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 Unpublished Report, IRCC Bingerville, Cote d'Ivoire, Doc.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.

Notes

List of clones grouped as West African Amelonados, Lower Amazons, Venezuelan collections, French Guiana collections, Ecuadorian collections, local Trinitarios, other Trinitarios, upper Amazons and Criollos. Notes on origin, date and place of origin and nature of the material (cuttings, budwood, seed).

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• Local Name: UF 11

   - Year of Accession: 1985

 Honduras, Fundación Hondureña de Investigación Agrícola (FHIA)

List received in 1994   Reference

×

Reference

Honduras - CEDEC 1994

List of accessions in CEDEC, La Masica, Honduras. J.A. Sanchez, FHIA, Honduras. Personal Communication.

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• Local Name: UF 11

 India, Central Plantation Crops Research Institute (CPCRI)

List received in 2008   Reference

×

Reference

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.

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• Accession: VTLC 137

   - Local Name: UF 11

 Indonesia, London Sumatra Plantations (LONSUM)

List received in 2008   Reference

×

Reference

Haeser, E. 2008

Accession list for Bah Lias Research Station, PT.PP. London Sumatra, Indonesia. Personal communication, March 2010.

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• Local Name: UF 11

 Malaysia, Agricultural Research Centre (ARC)

List received in 1990   Reference

×

Reference

Malaysia - ARC Tuaran 1990

List of clones held in the Dept. of Agriculture's collection, at Sabah, Tuaran, Malaysia. E.B. Tay, Malaysian Cocoa Board, Malaysia. Personal Communication.

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• Local Name: UF 1

• Local Name: UF 11

 Mexico, Campo Experimental Rosario Izapa, INIFAP

List received in 1995   Reference

×

Reference

Lopez-Baez, O., Cueto-Moreno, J. & Fraire-Vazquez, G. 1995

Progressos en el mejoramiento genetico del cacao Theobroma cacao L. en Mexico. In: Proceedings of the International Workshop on Cocoa Breeding Strategies, Kuala Lumpur, 1994. INGENIC, Reading, U.K. pp. 18-25.

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• Local Name: UF 11

   - Year of Accession: 1984

 Papua New Guinea, Cocoa and Coconut Institute (CCI)

List received in 1998   Reference

×

Reference

PNG - Cocoa & Coconut Research 1998

Current list of cocoa accessions at the PNG CCRI. Mr. Mathias Faure, Personal Communication.

Close

• Local Name: UF 11

 Trinidad and Tobago, International Cocoa Genebank, Trinidad (ICG,T)

List received in 2011   Reference

×

Reference

CRU 2011

ICG,T accessions. CRU website.

Notes

Website visited 12th April 2011

 Link Unavailable [http://sta.uwi.edu/cru/icgt-accessions.asp]

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• Local Name: UF 11

   - Year of Accession: 1963

Show Details Hide Details

 Frosty Pod Rot

Susceptible, 66.00 % Infection

Note: External Severety = 1.2 and Internal Severety = 4.2

 Phillips, W., 1996

×

Reference

Phillips, W. 1996

Cocoa cultivar reaction when innoculated with Moniliophthora roreri. Unpublished data supplied by W. Phillips, CATIE, Costa Rica. Personal communication

Notes

Costa Rica - CATIE Datafile: DIS_MODS - Disease reaction to Monilia Pod Rot Descriptors: Resistance based on severity of infection of Moniliophthora roreri using the aspersion method Environment: CATIE, Costa Rica Germplasm: Clones held at the CATIE germplasm collection Experimental conditions: External severity of infection: scale of six values, assessed 9 weeks after inoculation (0 = healthy pod, 5 = necrosis and sporulation). Internal severity of infection: scale of six values, assessed 9 weeks after inoculation (0 = 0% of internal tissues affected, 5 = more than 80%). This parameter was used to classify the cultivars. Incidence of infection: sick pods in relation to inoculated pods.

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 Disease

Close

 Phytophthora

Moderately Susceptible, sp. P. palmivora (Pod).

Note: Unripe, Attached and not wounded

 Morera, J., 1993

×

Reference

Morera, J. 1993

Reaction of clones to Phytophthora palmivora. J. Morera, CATIE, Costa Rica. Personal Communication.

Notes

Costa Rica - CATIE Datafile: DIS_PHDS - Disease reaction to Phytophthora Descriptors: Resistance to Phytophthora Environment: Costa Rica, CATIE. No further details Germplasm: 305 clones of various origins

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 Disease

Close

Tolerant, sp. P. palmivora (Pod).

 Enriquez, G. & Soria, V.J., 1977

×

Reference

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.

Notes

Various data sources Review of disease data complied at Costa Rica - CATIE from sources including: Costa Rica - CATIE, Trinidad - CRU, University of the West Indies, Ghana - WACRI, Ecuador - Pichilingue. Datafile: DIS_MODS - Disease reaction to Monilia Pod Rot DIS___DS - Disease reaction to stress and disease DIS_PHDS - Disease reaction to Phytophthora DIS_SSDS - Disease reaction to CSSV DIS_WBDS - Disease reaction to Witches' Broom DIS_CEDS - Disease reaction to Ceratocystis Descriptors: Information on the type of disease/stress and the reaction of the clone.

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 Disease

Close

 Vascular Streak Dieback

6.76 % Infection

Note: 17 plants sampled..

 Subali, S., 1992

×

Reference

Subali, S. 1992

MARDI's results on performance of imported primary cocoa clones. In: Unpublished Proceedings of MCGC Mini-Seminar on the Performance of Imported Cocoa Clones, 13th October, 1992. Kuala Lumpur, Malaysia.

Notes

Malaysia - MARDI Datafile: MARDI_DS MYS - MARDI Germplasm: Agronomic and morphological characteristics of some of the clones held by MARDI. Environment: No details.

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 Disease

Close

28.30 % Infection (Field Reaction).

Note: 17.5% of trees with <30% infected branches, 7.5% of trees with 30 to 70% infected branches, 3.3% of trees with >70% infected branches.. Sime Darby Plantations, Devon Estate.

 Lam, K.S., 1992

×

Reference

Lam, K.S. 1992

Performance of imported clones in Sime Darby Plantations. In: Unpublished Proceedings of MCGC Mini-Seminar on the Performance of Imported Cocoa Clones, 13th October, 1992. Kuala Lumpur, Malaysia.

Notes

Malaysia - Sime Darby Plantations, Selangor Agronomic characteristics - Sime Darby Plantations, Disease - Oncobasidium theobromae (local names: Vascular Streak Dieback) Datafile: DIS_VSDS - Disease reaction to VSD SIMDARDS MYS - Sime Darby Plantations Germplasm: Descriptor information is presented for 129 of the clones held at the Plantations' Devon and Merlimau Estates. Environment: No details. Experimental Conditions - Sime Darby: Trial BK/GP/1 and BK/GP/2 Location: Devon Estate Date planted: April 1986 Pod count: Feb 1988 to Jan 1991 Pod analysis: Nov 1988 to Jan 1991 Planting distance: 9' x 10' No. of replicates: 3 No. of trees/plot: 16 Expt. Design: Randomised Complete Block Design Trial BK/GP/3 Location: Merlimau Estate Date planted: March 1988 Planting distance: 9' x 10' No. of replicates: 2 No. of trees/plot: 16 Expt. Design: Randomised Complete Block Design

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 Disease  Yield  Bean

Close

Resistant

 Sharma, M., 1992

×

Reference

Sharma, M. 1992

The performance of imported F0 clones at United Plantations Bhd. In: Unpublished Proceedings of MCGC Mini-Seminar on the Performance of Imported Cocoa Clones, 13th October, 1992. Kuala Lumpur, Malaysia.

Notes

Malaysia - United Plantations Bhd., Jendarata Estate, Perak Agronomic Characters - United Plantations Bhd., Malaysia, Disease - Oncobasidium theobromae (local names: Vascular Streak Dieback) Datafile: DIS_VSDS - Disease reaction to VSD UP____DS MYS - United Plantations Bhd. Germplasm: Agronomic characteristics and disease reaction information is presented for 126 clones held in the germplasm garden at Sungei Bernam Estate. Environment: Material was planted in 1988. They were underplanted in a 1974 MAWA planting over Selangor series (coastal clay). Descriptors: Early performance of clones was determined by yield measurements over 2 years. Data for two control clones are given: PBC 113 and PBC 130

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 Disease

Close

Resistant

 Lamin, K., 1992

×

Reference

Lamin, K. 1992

Data from Malaysian Cocoa Board. In: Unpublished Proceedings of MCGC Mini-Seminar on the Performance of Imported Cocoa Clones, 13th October, 1992. Kuala Lumpur, Malaysia.

Notes

Malaysia - Malaysian Cocoa Borad Datafile: MCB___DS MYS - MCB Germplasm: Agronomic and morphological characteristics of some of the clones held by the Malaysian Cocoa Board. Environment: No details.

---

 Disease  Yield

Close

Tolerant

 Sharma, M., 1992

×

Reference

Sharma, M. 1992

The performance of imported F0 clones at United Plantations Bhd. In: Unpublished Proceedings of MCGC Mini-Seminar on the Performance of Imported Cocoa Clones, 13th October, 1992. Kuala Lumpur, Malaysia.

Notes

Malaysia - United Plantations Bhd., Jendarata Estate, Perak Agronomic Characters - United Plantations Bhd., Malaysia, Disease - Oncobasidium theobromae (local names: Vascular Streak Dieback) Datafile: DIS_VSDS - Disease reaction to VSD UP____DS MYS - United Plantations Bhd. Germplasm: Agronomic characteristics and disease reaction information is presented for 126 clones held in the germplasm garden at Sungei Bernam Estate. Environment: Material was planted in 1988. They were underplanted in a 1974 MAWA planting over Selangor series (coastal clay). Descriptors: Early performance of clones was determined by yield measurements over 2 years. Data for two control clones are given: PBC 113 and PBC 130

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 Disease

Close

Show Details Hide Details

 Malaysia - Applied Agriculture, 1992

Seed Index: 84.7 (dried beans per 100g)

Pod Index: 23.6 (pods per kg dried beans)

 Reference

×

Reference

Malaysia - Applied Agriculture 1992

Data from Applied Agriculture Research Unit (AARU). In: Unpublished Proceedings of MCGC Mini-Seminar on the Performance of Imported Cocoa Clones, 13th October 1992, Kuala Lumpur, Malaysia: pp. 4.

Notes

Malaysia - Applied Agriculture Research Datafile: AARU__DS MYS - Applied Agriculture Germplasm: Agronomic characteristics of 120 of the clones held at Applied Agriculture Research. The clones were field budded on 1982 seedlings planting between 1984 and 1987. Environment: No details given.

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 Yield  Bean

Close

 Malaysia - BAL Plantations, 1991

Seed Index: 66.2 (dried beans per 100g)

Pod Index: 18.9 (pods per kg dried beans)

 Reference

×

Reference

Malaysia - BAL Plantations 1991

Results from cocoa butter content determinations using Nuclear Magnetic Resonance (NMR) analysis. G. Lockwood, CDC, U.K. Personal Communication.

Notes

Malaysia - BAL Plantations Datafile: BAL2__DS MYS - BAL Plantations (update) Environment: Trials are planted on Table Estate, Tawau. Trial CA81 - planted August 1987 in 3x6 tree plots, 3 replicates randomised blocks, trees spaced at 3.8m x 2.4 m (1,096 trees/ha). Trial CA88 - similar design, planted August 1988. Soil type is fairly fertile young volcanic basalt. Average rainfall is c. 2100 mm/year well distributed, the driest month being February with about 150 mm. Descriptors: Cocoa butter analysis:- samples of a minimum of 2 kg were fermented in net bags placed in the fermentation heap and subsequently fast (i.e. continuously) dried. Determinations were carried out by MacRobertson Foods Pte Ltd. (a division of Cadbury-Schweppes Ltd.) in Singapore using a Nuclear Magnetic Resonance machine.

---

 Yield  Bean  Butterfat  Flower

Close

 Frances Bekele & Gillian Bidaisee, 2022

Pod Index: 13.9 (pods per kg dried beans)

 Reference

×

Reference

Frances Bekele & Gillian Bidaisee 2022

Morphological data from the International Cocoa Collection (ICG,T) maintained by the Cocoa Research Centre (CRC), Trinidad & Tobago. Unpublished data on fruit, bean, flower and flush morphology supplied as an Excel spreadsheet by Frances Bekele. Last update March 2022.

Notes

This single reference supercedes data entered previously and will be kept up-to-date to allow this information to be grouped together.

---

 Yield  Bean  Butterfat  Fruit  Flush  Flower

Close

 Costa Rica - CATIE, 1981

Seed Index: 44.8 (dried beans per 100g)

Productivity: high

 Reference

×

Reference

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.

Notes

Costa Rica - CATIE Datafile: CATIE__DS CRI - CATIE 1 IMAGE_DS PROGENY_ Germplasm: Descriptor information is presented for 294 clones, 8 related species and on one hybrid. In addition, limited information on a further 119 clones is given. This germplasm is mainly of Latin American origin, including the United Fruit clones, UF, and genotypes from Mexico and Brazil. Environment: Each clone is represented in the collection by up to 10 trees planted in a single row. Spacing is usually 2m within the row and 3m between the rows, although parts of the collection are planted in a 2.2 x 2.2m grid. Fertilizer, N-P-K-Mg/Ca in the ratio 18:10:6:5, is applied four times a year at 150g per tree. Shade is provided in most of the collection by an almost complete closed cover of trees of Erythrina poepiggiana and Inga spp. spaced at 12 x 12m. Character data: Seed dry weight: sample is dried for 1.5 h at 130°C and cooled in a desiccator. Seed length, seed width, seed thickness: average of 5 seeds from 20 fruits. Fruit, wall thickness at ridge: fruits are transversally sectioned and the soft endocarp tissue removed. Fruit, ridge pair separation: mean ratio of the distance between ridges within a pair and the distances between the ridges of two different pairs. Leaf, flush colour: measured when leaves are 5cm long. Producitvity: values are given as: 1=very low - c. 40 pods harvested over 3 years; 3=low, 5=intermediate - c. 40 pods obtained from 3-4 harvests over 1 year; 7=high, 9=very high - c. 40 pods harvested at one time. Pod outline drawing for each accession.

---

 Yield  Bean  Fruit  Flush  Flower

Close

 Lam, K.S., 1992

Seed Index: 73.7 (dried beans per 100g)

Pod Index: 25.2 (pods per kg dried beans)

 Reference

×

Reference

Lam, K.S. 1992

Performance of imported clones in Sime Darby Plantations. In: Unpublished Proceedings of MCGC Mini-Seminar on the Performance of Imported Cocoa Clones, 13th October, 1992. Kuala Lumpur, Malaysia.

Notes

Malaysia - Sime Darby Plantations, Selangor Agronomic characteristics - Sime Darby Plantations, Disease - Oncobasidium theobromae (local names: Vascular Streak Dieback) Datafile: DIS_VSDS - Disease reaction to VSD SIMDARDS MYS - Sime Darby Plantations Germplasm: Descriptor information is presented for 129 of the clones held at the Plantations' Devon and Merlimau Estates. Environment: No details. Experimental Conditions - Sime Darby: Trial BK/GP/1 and BK/GP/2 Location: Devon Estate Date planted: April 1986 Pod count: Feb 1988 to Jan 1991 Pod analysis: Nov 1988 to Jan 1991 Planting distance: 9' x 10' No. of replicates: 3 No. of trees/plot: 16 Expt. Design: Randomised Complete Block Design Trial BK/GP/3 Location: Merlimau Estate Date planted: March 1988 Planting distance: 9' x 10' No. of replicates: 2 No. of trees/plot: 16 Expt. Design: Randomised Complete Block Design

---

 Disease  Yield  Bean

Close

 Lamin, K., 1992

Seed Index: 59.8 (dried beans per 100g)

Pod Index: 17.5 (pods per kg dried beans)

 Reference

×

Reference

Lamin, K. 1992

Data from Malaysian Cocoa Board. In: Unpublished Proceedings of MCGC Mini-Seminar on the Performance of Imported Cocoa Clones, 13th October, 1992. Kuala Lumpur, Malaysia.

Notes

Malaysia - Malaysian Cocoa Borad Datafile: MCB___DS MYS - MCB Germplasm: Agronomic and morphological characteristics of some of the clones held by the Malaysian Cocoa Board. Environment: No details.

---

 Disease  Yield

Close

Show Details Hide Details

 Malaysia - Applied Agriculture, 1992

Number: 36.0

Dry Weight: 1.18 g

 Reference

×

Reference

Malaysia - Applied Agriculture 1992

Data from Applied Agriculture Research Unit (AARU). In: Unpublished Proceedings of MCGC Mini-Seminar on the Performance of Imported Cocoa Clones, 13th October 1992, Kuala Lumpur, Malaysia: pp. 4.

Notes

Malaysia - Applied Agriculture Research Datafile: AARU__DS MYS - Applied Agriculture Germplasm: Agronomic characteristics of 120 of the clones held at Applied Agriculture Research. The clones were field budded on 1982 seedlings planting between 1984 and 1987. Environment: No details given.

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 Yield  Bean

Close

 Malaysia - BAL Plantations, 1991

Number: 34.8

Total Dry Weight: 52.8 g

Dry Weight: 1.51 g

Note: 47 plants sampled

 Reference

×

Reference

Malaysia - BAL Plantations 1991

Results from cocoa butter content determinations using Nuclear Magnetic Resonance (NMR) analysis. G. Lockwood, CDC, U.K. Personal Communication.

Notes

Malaysia - BAL Plantations Datafile: BAL2__DS MYS - BAL Plantations (update) Environment: Trials are planted on Table Estate, Tawau. Trial CA81 - planted August 1987 in 3x6 tree plots, 3 replicates randomised blocks, trees spaced at 3.8m x 2.4 m (1,096 trees/ha). Trial CA88 - similar design, planted August 1988. Soil type is fairly fertile young volcanic basalt. Average rainfall is c. 2100 mm/year well distributed, the driest month being February with about 150 mm. Descriptors: Cocoa butter analysis:- samples of a minimum of 2 kg were fermented in net bags placed in the fermentation heap and subsequently fast (i.e. continuously) dried. Determinations were carried out by MacRobertson Foods Pte Ltd. (a division of Cadbury-Schweppes Ltd.) in Singapore using a Nuclear Magnetic Resonance machine.

---

 Yield  Bean  Butterfat  Flower

Close

 Bartley, B.G.D., 1970

Size: large

 Reference

×

Reference

Bartley, B.G.D. 1970

A preliminary catalogue of the cacao germplasm held at the University of the West Indies, Trinidad. University of the West Indies, St. Augustine, Trinidad.

Notes

Trinidad - University of the West Indies Datafile: ICGT2_DS TTO - UWI Cacao Collection Germplasm: Passport descriptors for approximately 1000 accessions of mainly South American and Trinidadian origin. Environment: No details. Descriptors: Six descriptors for fruit, seed and compatability characteristics. Character Data: Combinations used FXC = forastero x criollo, TX = trinitario cross

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 Bean  Fruit  Flower

Close

 Frances Bekele & Gillian Bidaisee, 2022

Colour: purple

Shape: ovate

Number: 39.0

Total Wet Weight: 101.0 g

Cotyledon Dry Weight: 1.84 g

Cotyledon Length: 27.2 mm

Cotyledon Width: 15.1 mm

 Reference

×

Reference

Frances Bekele & Gillian Bidaisee 2022

Morphological data from the International Cocoa Collection (ICG,T) maintained by the Cocoa Research Centre (CRC), Trinidad & Tobago. Unpublished data on fruit, bean, flower and flush morphology supplied as an Excel spreadsheet by Frances Bekele. Last update March 2022.

Notes

This single reference supercedes data entered previously and will be kept up-to-date to allow this information to be grouped together.

---

 Yield  Bean  Butterfat  Fruit  Flush  Flower

Close

 Costa Rica - CATIE, 1981

Colour Dark Purple: Present

Colour Light Purple: Present

Colour Grey: Absent

Colour White: Present

Colour Mottled: Absent

Number: 33.1

Maximum Number: 47

Cotyledon Wet Weight: 3.33 g

Cotyledon Dry Weight: 2.23 g

Cotyledon Length: 30.0 mm

Cotyledon Width: 16.5 mm

Cotyledon Thickness: 11.3 mm

 Reference

×

Reference

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.

Notes

Costa Rica - CATIE Datafile: CATIE__DS CRI - CATIE 1 IMAGE_DS PROGENY_ Germplasm: Descriptor information is presented for 294 clones, 8 related species and on one hybrid. In addition, limited information on a further 119 clones is given. This germplasm is mainly of Latin American origin, including the United Fruit clones, UF, and genotypes from Mexico and Brazil. Environment: Each clone is represented in the collection by up to 10 trees planted in a single row. Spacing is usually 2m within the row and 3m between the rows, although parts of the collection are planted in a 2.2 x 2.2m grid. Fertilizer, N-P-K-Mg/Ca in the ratio 18:10:6:5, is applied four times a year at 150g per tree. Shade is provided in most of the collection by an almost complete closed cover of trees of Erythrina poepiggiana and Inga spp. spaced at 12 x 12m. Character data: Seed dry weight: sample is dried for 1.5 h at 130°C and cooled in a desiccator. Seed length, seed width, seed thickness: average of 5 seeds from 20 fruits. Fruit, wall thickness at ridge: fruits are transversally sectioned and the soft endocarp tissue removed. Fruit, ridge pair separation: mean ratio of the distance between ridges within a pair and the distances between the ridges of two different pairs. Leaf, flush colour: measured when leaves are 5cm long. Producitvity: values are given as: 1=very low - c. 40 pods harvested over 3 years; 3=low, 5=intermediate - c. 40 pods obtained from 3-4 harvests over 1 year; 7=high, 9=very high - c. 40 pods harvested at one time. Pod outline drawing for each accession.

---

 Yield  Bean  Fruit  Flush  Flower

Close

 Lam, K.S., 1992

Number: 35.1

Dry Weight: 1.35 g

 Reference

×

Reference

Lam, K.S. 1992

Performance of imported clones in Sime Darby Plantations. In: Unpublished Proceedings of MCGC Mini-Seminar on the Performance of Imported Cocoa Clones, 13th October, 1992. Kuala Lumpur, Malaysia.

Notes

Malaysia - Sime Darby Plantations, Selangor Agronomic characteristics - Sime Darby Plantations, Disease - Oncobasidium theobromae (local names: Vascular Streak Dieback) Datafile: DIS_VSDS - Disease reaction to VSD SIMDARDS MYS - Sime Darby Plantations Germplasm: Descriptor information is presented for 129 of the clones held at the Plantations' Devon and Merlimau Estates. Environment: No details. Experimental Conditions - Sime Darby: Trial BK/GP/1 and BK/GP/2 Location: Devon Estate Date planted: April 1986 Pod count: Feb 1988 to Jan 1991 Pod analysis: Nov 1988 to Jan 1991 Planting distance: 9' x 10' No. of replicates: 3 No. of trees/plot: 16 Expt. Design: Randomised Complete Block Design Trial BK/GP/3 Location: Merlimau Estate Date planted: March 1988 Planting distance: 9' x 10' No. of replicates: 2 No. of trees/plot: 16 Expt. Design: Randomised Complete Block Design

---

 Disease  Yield  Bean

Close

Show Details Hide Details

 Malaysia - BAL Plantations, 1991

Butterfat Content: 57.70 %

Maximum Butterfat Content: 60.36 %

Minimum Butterfat Content: 55.79 %

Note: 7 plants sampled

 Reference

×

Reference

Malaysia - BAL Plantations 1991

Results from cocoa butter content determinations using Nuclear Magnetic Resonance (NMR) analysis. G. Lockwood, CDC, U.K. Personal Communication.

Notes

Malaysia - BAL Plantations Datafile: BAL2__DS MYS - BAL Plantations (update) Environment: Trials are planted on Table Estate, Tawau. Trial CA81 - planted August 1987 in 3x6 tree plots, 3 replicates randomised blocks, trees spaced at 3.8m x 2.4 m (1,096 trees/ha). Trial CA88 - similar design, planted August 1988. Soil type is fairly fertile young volcanic basalt. Average rainfall is c. 2100 mm/year well distributed, the driest month being February with about 150 mm. Descriptors: Cocoa butter analysis:- samples of a minimum of 2 kg were fermented in net bags placed in the fermentation heap and subsequently fast (i.e. continuously) dried. Determinations were carried out by MacRobertson Foods Pte Ltd. (a division of Cadbury-Schweppes Ltd.) in Singapore using a Nuclear Magnetic Resonance machine.

---

 Yield  Bean  Butterfat  Flower

Close

 Frances Bekele & Gillian Bidaisee, 2022

Testa: 4.10 %

 Reference

×

Reference

Frances Bekele & Gillian Bidaisee 2022

Morphological data from the International Cocoa Collection (ICG,T) maintained by the Cocoa Research Centre (CRC), Trinidad & Tobago. Unpublished data on fruit, bean, flower and flush morphology supplied as an Excel spreadsheet by Frances Bekele. Last update March 2022.

Notes

This single reference supercedes data entered previously and will be kept up-to-date to allow this information to be grouped together.

---

 Yield  Bean  Butterfat  Fruit  Flush  Flower

Close

 Trinidad - CRU, 1998

Butterfat Content: 54.90 %

Testa: 5.30 %

 Reference

×

Reference

Trinidad - CRU 1998

Fat Analysis Data. Data supplied on computer diskette by F. Bekele, CRU, Trinidad.

Notes

Trinidad - CRU, University of the West Indies Datafile: TTOFATDS TTO - Fat Analysis Germplasm: Data is provided on 410 accessions. Environment: No details given. Descriptors: Data for the fat content of the shell, including standard error and the butterfat content is presented. Methods: Ripe, open pollinated pods were harvested, 2 pods from each of 5 trees (10 pods per accession) were selected. The beans were then mixed thoroughly and a sub-sample taken. The sub-sample was then cleaned to remove the mucliage, oven dried and stored at room temperature until analysis. For each accession 2 bean samples (each consisting of 20 beans) were taken from the bulked sample. The beans were shelled and eaach sample was groung using a coffee grinder (2x30 seconds). The ground samples were then dried for 16 hours at 110 degrees C, cooled and stored in a dessicator at 25 degrees C until analysis. From the cried ground samples, a 2 gram sub-sample was weighed into a beaker, 100 ml of 4.0M HCl was added and the sample boiled for 30 minutes. The boiled sample was filtered and the residue washed with distilled water until clear of pigment. After washing, the filtered sample was placed in an extraction thimble and dried for 16 hours at 60 degrees C. The butterfat from the bean samples was extracted using the Soxtec System (Tecetor). Each dried sample was extracted for one hour using petroleum ether (40-60) as the solvent. The butterfat extracted from the sample was then dried in an oven for 30 minutes at 100 degrees C, cooled in a dessicator and the percentage butterfat determined on a dry matter basis.

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 Butterfat

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Show Details Hide Details

 Bartley, B.G.D., 1970

Size: large

 Reference

×

Reference

Bartley, B.G.D. 1970

A preliminary catalogue of the cacao germplasm held at the University of the West Indies, Trinidad. University of the West Indies, St. Augustine, Trinidad.

Notes

Trinidad - University of the West Indies Datafile: ICGT2_DS TTO - UWI Cacao Collection Germplasm: Passport descriptors for approximately 1000 accessions of mainly South American and Trinidadian origin. Environment: No details. Descriptors: Six descriptors for fruit, seed and compatability characteristics. Character Data: Combinations used FXC = forastero x criollo, TX = trinitario cross

---

 Bean  Fruit  Flower

Close

 Frances Bekele & Gillian Bidaisee, 2022

Shape: elliptical

Basal Constriction: moderate

Apex Form: acute

Rugosity: moderate

Length: 201.0 mm

Breadth: 92.0 mm

Colour: anthocyanin absent

Hardness: hard

Note: Hardness > 2.0 Mpa

 Reference

×

Reference

Frances Bekele & Gillian Bidaisee 2022

Morphological data from the International Cocoa Collection (ICG,T) maintained by the Cocoa Research Centre (CRC), Trinidad & Tobago. Unpublished data on fruit, bean, flower and flush morphology supplied as an Excel spreadsheet by Frances Bekele. Last update March 2022.

Notes

This single reference supercedes data entered previously and will be kept up-to-date to allow this information to be grouped together.

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 Yield  Bean  Butterfat  Fruit  Flush  Flower

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 Brazil - CEPEC, 1987

Rugosity: intense

 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.

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 Costa Rica - CATIE, 1981

Basal Constriction: very slight

Apex Form: acute

Rugosity: slight

Husk Thickness: 14.1 mm (16.6 - 11.6)

Length: 202.0 mm

Breadth: 94.0 mm

Colour: absent anthocyanin

Weight: 784.0 g

Pods Per Tree: 7

Hardness: soft

Length Breadth Ratio: 2.14

Note: ratio of distances between ridges within a pair and between ridges of two different pairs = 0.78

 Reference

×

Reference

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.

Notes

Costa Rica - CATIE Datafile: CATIE__DS CRI - CATIE 1 IMAGE_DS PROGENY_ Germplasm: Descriptor information is presented for 294 clones, 8 related species and on one hybrid. In addition, limited information on a further 119 clones is given. This germplasm is mainly of Latin American origin, including the United Fruit clones, UF, and genotypes from Mexico and Brazil. Environment: Each clone is represented in the collection by up to 10 trees planted in a single row. Spacing is usually 2m within the row and 3m between the rows, although parts of the collection are planted in a 2.2 x 2.2m grid. Fertilizer, N-P-K-Mg/Ca in the ratio 18:10:6:5, is applied four times a year at 150g per tree. Shade is provided in most of the collection by an almost complete closed cover of trees of Erythrina poepiggiana and Inga spp. spaced at 12 x 12m. Character data: Seed dry weight: sample is dried for 1.5 h at 130°C and cooled in a desiccator. Seed length, seed width, seed thickness: average of 5 seeds from 20 fruits. Fruit, wall thickness at ridge: fruits are transversally sectioned and the soft endocarp tissue removed. Fruit, ridge pair separation: mean ratio of the distance between ridges within a pair and the distances between the ridges of two different pairs. Leaf, flush colour: measured when leaves are 5cm long. Producitvity: values are given as: 1=very low - c. 40 pods harvested over 3 years; 3=low, 5=intermediate - c. 40 pods obtained from 3-4 harvests over 1 year; 7=high, 9=very high - c. 40 pods harvested at one time. Pod outline drawing for each accession.

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 Morera, J. et al., 1991

Shape: angoleta

Colour: intense green

 Reference

×

Reference

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.

Notes

Costa Rica - CATIE Datafile: DIS_MODS - Disease reaction to Monilia Pod Rot CATIE3DS CRI - CATIE 3 DIS_PHDS - Disease reaction to Phytophthora DIS_CEDS - Disease reaction to Ceratocystis PROGENY_ Germplasm: Descriptions are given for 559 clones. More information on 44 of them is given in the Table CATIE, Costa Rica (1). Environment: Details are given in the Table CATIE, Costa Rica (1). Descriptors: Population type, self-compatibility, resistance to disease, pod shape and colour are described. Population types - CATIE, Costa Rica (3). Disease - Phytophthora palmivora, P. megakarya (Local Names: Black Pod, Podredumbre negra, Pourriture Brune, Podridao parda), Moniliophthora / Monilia roreri (local names: Watery Pod Rot, Moniliasis, Moniliose), Ceratocystis fimbriata (local names: Ceratocystis Wilt, Mal de Machete, Mort Subite).

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 Disease  Fruit  Flower

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 Frances Bekele & Gillian Bidaisee, 2022

Colour: moderate anthocyanin

 Reference

×

Reference

Frances Bekele & Gillian Bidaisee 2022

Morphological data from the International Cocoa Collection (ICG,T) maintained by the Cocoa Research Centre (CRC), Trinidad & Tobago. Unpublished data on fruit, bean, flower and flush morphology supplied as an Excel spreadsheet by Frances Bekele. Last update March 2022.

Notes

This single reference supercedes data entered previously and will be kept up-to-date to allow this information to be grouped together.

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 Yield  Bean  Butterfat  Fruit  Flush  Flower

Close

 Costa Rica - CATIE, 1981

Colour: brownish red

 Reference

×

Reference

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.

Notes

Costa Rica - CATIE Datafile: CATIE__DS CRI - CATIE 1 IMAGE_DS PROGENY_ Germplasm: Descriptor information is presented for 294 clones, 8 related species and on one hybrid. In addition, limited information on a further 119 clones is given. This germplasm is mainly of Latin American origin, including the United Fruit clones, UF, and genotypes from Mexico and Brazil. Environment: Each clone is represented in the collection by up to 10 trees planted in a single row. Spacing is usually 2m within the row and 3m between the rows, although parts of the collection are planted in a 2.2 x 2.2m grid. Fertilizer, N-P-K-Mg/Ca in the ratio 18:10:6:5, is applied four times a year at 150g per tree. Shade is provided in most of the collection by an almost complete closed cover of trees of Erythrina poepiggiana and Inga spp. spaced at 12 x 12m. Character data: Seed dry weight: sample is dried for 1.5 h at 130°C and cooled in a desiccator. Seed length, seed width, seed thickness: average of 5 seeds from 20 fruits. Fruit, wall thickness at ridge: fruits are transversally sectioned and the soft endocarp tissue removed. Fruit, ridge pair separation: mean ratio of the distance between ridges within a pair and the distances between the ridges of two different pairs. Leaf, flush colour: measured when leaves are 5cm long. Producitvity: values are given as: 1=very low - c. 40 pods harvested over 3 years; 3=low, 5=intermediate - c. 40 pods obtained from 3-4 harvests over 1 year; 7=high, 9=very high - c. 40 pods harvested at one time. Pod outline drawing for each accession.

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 Trinidad - ICGT, 1992

Distance from Base to Widest Part: 130 mm

Length: 265.0 mm

Width: 98.0 mm

Length to Width Ratio: 2.70

Basal Angle: 94.8 °

Apical Angle: 76.2 °

Petiole Length: 23 mm

Pulvinus Length: 17 mm

 Reference

×

Reference

Trinidad - ICGT 1992

Leaf descriptors. Unpublished data supplied on computer diskette by International Cocoa Genebank, Trinidad, University of the West Indies, Trinidad.

Notes

Trinidad - International Cocoa Genebank, CRU, University of the West Indies.
Flower descriptor data is presented for 620 clones, fruit descriptor data of 333 and seed characters of 118 clones are partly described. Leaf descriptor data is presented for 229 clones. The germplasm is mainly of Peruvian, Ecuadorian and Colombian origin. Environment: Each clone is represented in the collection by up to 16 trees planted 1.8 m apart in a block design. Shading is provided by Erythrina sp. (spaced 60m apart) and bananas (spaced 4m apart). Fertilizer, N-P-K (15:10:5), is provided twice a year at 250g per tree. Cyclic irrigation is performed from February to May (10 l of water per plant/week). Soil type group -33 A 1 Soil Series - Cunupia fine sandy clay with restricted internal drainage Lithology - silty clay alluvium Drainage - imperfect Slope category - 0°-2° Meterological data are given in this table as mean maximum, mean minimum and overall mean temperature and mean total rainfall per month over the period 1961-1990. Month Temp. (°C) Rainfall Max Min Mean (mm) January 30.1 20.8 24.6 71.2 February 30.2 20.8 25.0 43.3 March 31.2 21.4 25.7 36.6 April 31.8 22.3 26.5 51.1 May 31.6 23.3 26.9 116.5 June 30.6 23.3 26.4 252.1 July 30.8 23.0 26.2 266.3 August 31.2 22.9 26.4 250.1 September 31.5 22.8 26.5 202.5 October 31.4 22.82 6.41 99.3 November 30.8 22.4 25.9 227.8 December 30.2 21.5 25.2 155.6 Descriptors: The character selection is based on the IBPGR list (IBPGR, 1981 [IBP81A]). Where descriptor states present real measurements, e.g. pod length in cm, the data are given as the mean of all the measurements ± the standard deviation. For some descriptors, such as Leaf, flush colour, the phenotypic expression of the character is coded on a scale from 0 to 9. On this scale '0' represents the lowest or weakest expression of a characteristic and '9' represents the highest or strongest. Leaf and Flower Characteristics p.300-307

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 Leaf

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 Malaysia - BAL Plantations, 1991

Self Compatibility: self incompatible

 Reference

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Reference

Malaysia - BAL Plantations 1991

Results from cocoa butter content determinations using Nuclear Magnetic Resonance (NMR) analysis. G. Lockwood, CDC, U.K. Personal Communication.

Notes

Malaysia - BAL Plantations Datafile: BAL2__DS MYS - BAL Plantations (update) Environment: Trials are planted on Table Estate, Tawau. Trial CA81 - planted August 1987 in 3x6 tree plots, 3 replicates randomised blocks, trees spaced at 3.8m x 2.4 m (1,096 trees/ha). Trial CA88 - similar design, planted August 1988. Soil type is fairly fertile young volcanic basalt. Average rainfall is c. 2100 mm/year well distributed, the driest month being February with about 150 mm. Descriptors: Cocoa butter analysis:- samples of a minimum of 2 kg were fermented in net bags placed in the fermentation heap and subsequently fast (i.e. continuously) dried. Determinations were carried out by MacRobertson Foods Pte Ltd. (a division of Cadbury-Schweppes Ltd.) in Singapore using a Nuclear Magnetic Resonance machine.

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 Bartley, B.G.D., 1970

Self Compatibility: self incompatible

 Reference

×

Reference

Bartley, B.G.D. 1970

A preliminary catalogue of the cacao germplasm held at the University of the West Indies, Trinidad. University of the West Indies, St. Augustine, Trinidad.

Notes

Trinidad - University of the West Indies Datafile: ICGT2_DS TTO - UWI Cacao Collection Germplasm: Passport descriptors for approximately 1000 accessions of mainly South American and Trinidadian origin. Environment: No details. Descriptors: Six descriptors for fruit, seed and compatability characteristics. Character Data: Combinations used FXC = forastero x criollo, TX = trinitario cross

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 Bean  Fruit  Flower

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 Frances Bekele & Gillian Bidaisee, 2022

Ligule Colour: slight anthocyanin

Stamen Colour: anthocyanin absent

Sepal Length: 7.74 mm

Ligule Width: 2.91 mm

Ovule Number: 39

Style Length: 2.19 mm

Pedicel Colour: red

 Reference

×

Reference

Frances Bekele & Gillian Bidaisee 2022

Morphological data from the International Cocoa Collection (ICG,T) maintained by the Cocoa Research Centre (CRC), Trinidad & Tobago. Unpublished data on fruit, bean, flower and flush morphology supplied as an Excel spreadsheet by Frances Bekele. Last update March 2022.

Notes

This single reference supercedes data entered previously and will be kept up-to-date to allow this information to be grouped together.

---

 Yield  Bean  Butterfat  Fruit  Flush  Flower

Close

 Brazil - CEPEC, 1987

Self Compatibility: self incompatible

 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.

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 Bean  Fruit  Flower

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 Costa Rica - CATIE, 1981

Ligule Colour: anthocyanin absent (apical)

Stamen Colour: anthocyanin absent

Sepal Colour: light green

Sepal Width: 2.40 mm

Sepal Length: 9.00 mm

Ligule Length: 7.90 mm

Ligule Width: 3.00 mm

Ovary Colour: anthocyanin absent (apical)

Ovary Width: 1.02 mm

Ovary Length: 1.70 mm

Style Length: 2.00 mm

Staminode Length: 8.00 mm

Pedicel Colour: reddish white

Self Compatibility: self incompatible

Note: Translation of Methuen colour codes.

 Reference

×

Reference

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.

Notes

Costa Rica - CATIE Datafile: CATIE__DS CRI - CATIE 1 IMAGE_DS PROGENY_ Germplasm: Descriptor information is presented for 294 clones, 8 related species and on one hybrid. In addition, limited information on a further 119 clones is given. This germplasm is mainly of Latin American origin, including the United Fruit clones, UF, and genotypes from Mexico and Brazil. Environment: Each clone is represented in the collection by up to 10 trees planted in a single row. Spacing is usually 2m within the row and 3m between the rows, although parts of the collection are planted in a 2.2 x 2.2m grid. Fertilizer, N-P-K-Mg/Ca in the ratio 18:10:6:5, is applied four times a year at 150g per tree. Shade is provided in most of the collection by an almost complete closed cover of trees of Erythrina poepiggiana and Inga spp. spaced at 12 x 12m. Character data: Seed dry weight: sample is dried for 1.5 h at 130°C and cooled in a desiccator. Seed length, seed width, seed thickness: average of 5 seeds from 20 fruits. Fruit, wall thickness at ridge: fruits are transversally sectioned and the soft endocarp tissue removed. Fruit, ridge pair separation: mean ratio of the distance between ridges within a pair and the distances between the ridges of two different pairs. Leaf, flush colour: measured when leaves are 5cm long. Producitvity: values are given as: 1=very low - c. 40 pods harvested over 3 years; 3=low, 5=intermediate - c. 40 pods obtained from 3-4 harvests over 1 year; 7=high, 9=very high - c. 40 pods harvested at one time. Pod outline drawing for each accession.

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 Yield  Bean  Fruit  Flush  Flower

Close

 Morera, J. et al., 1991

Self Compatibility: self incompatible

 Reference

×

Reference

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.

Notes

Costa Rica - CATIE Datafile: DIS_MODS - Disease reaction to Monilia Pod Rot CATIE3DS CRI - CATIE 3 DIS_PHDS - Disease reaction to Phytophthora DIS_CEDS - Disease reaction to Ceratocystis PROGENY_ Germplasm: Descriptions are given for 559 clones. More information on 44 of them is given in the Table CATIE, Costa Rica (1). Environment: Details are given in the Table CATIE, Costa Rica (1). Descriptors: Population type, self-compatibility, resistance to disease, pod shape and colour are described. Population types - CATIE, Costa Rica (3). Disease - Phytophthora palmivora, P. megakarya (Local Names: Black Pod, Podredumbre negra, Pourriture Brune, Podridao parda), Moniliophthora / Monilia roreri (local names: Watery Pod Rot, Moniliasis, Moniliose), Ceratocystis fimbriata (local names: Ceratocystis Wilt, Mal de Machete, Mort Subite).

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 Disease  Fruit  Flower

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Bartley, B.G.D. (1995) Notes on the meaning and origins of clone names. B.G.D Bartley. Personal Communications.

Cornejo, O.E., Muh-Ching Yee, Victor Dominguez, Mary Andrews, Alexandra Sockell, Erika Strandberg, Donald Livingstone III, Conrad Stack, Alberto Romero, Pathmanathan Umaharan, Stefan Royaert, Nilesh R. Tawari, Pauline Ng, Osman Gutierrez, Wilbert Phillips, Keithanne Mockaitis, Carlos D. Bustamante & Juan C. Motamayor (2018) Population genomic analyses of the chocolate tree, Theobroma cacao L., provide insights into its domestication process. Commun Biol 1, 167

CEPEC (2012) Accession list for the CEPEC (Bahia, Brazil) collection. Dr. José Luis Pires, personal communication, February 2012.

Allan Mata (2018) Accession list for the International Cacao Collection at CATIE (IC3). Personal communication.

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.

Honduras - CEDEC (1994) List of accessions in CEDEC, La Masica, Honduras. J.A. Sanchez, FHIA, Honduras. Personal Communication.

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.

Haeser, E. (2008) Accession list for Bah Lias Research Station, PT.PP. London Sumatra, Indonesia. Personal communication, March 2010.

Malaysia - ARC Tuaran (1990) List of clones held in the Dept. of Agriculture's collection, at Sabah, Tuaran, Malaysia. E.B. Tay, Malaysian Cocoa Board, Malaysia. Personal Communication.

Lopez-Baez, O., Cueto-Moreno, J. & Fraire-Vazquez, G. (1995) Progressos en el mejoramiento genetico del cacao Theobroma cacao L. en Mexico. In: Proceedings of the International Workshop on Cocoa Breeding Strategies, Kuala Lumpur, 1994. INGENIC, Reading, U.K. pp. 18-25.

PNG - Cocoa & Coconut Research (1998) Current list of cocoa accessions at the PNG CCRI. Mr. Mathias Faure, Personal Communication.

CRU (2011) ICG,T accessions. CRU website.

Phillips, W. (1996) Cocoa cultivar reaction when innoculated with Moniliophthora roreri. 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.

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.

Subali, S. (1992) MARDI's results on performance of imported primary cocoa clones. In: Unpublished Proceedings of MCGC Mini-Seminar on the Performance of Imported Cocoa Clones, 13th October, 1992. Kuala Lumpur, Malaysia.

Lam, K.S. (1992) Performance of imported clones in Sime Darby Plantations. In: Unpublished Proceedings of MCGC Mini-Seminar on the Performance of Imported Cocoa Clones, 13th October, 1992. Kuala Lumpur, Malaysia.

Sharma, M. (1992) The performance of imported F0 clones at United Plantations Bhd. In: Unpublished Proceedings of MCGC Mini-Seminar on the Performance of Imported Cocoa Clones, 13th October, 1992. Kuala Lumpur, Malaysia.

Lamin, K. (1992) Data from Malaysian Cocoa Board. In: Unpublished Proceedings of MCGC Mini-Seminar on the Performance of Imported Cocoa Clones, 13th October, 1992. Kuala Lumpur, Malaysia.

Malaysia - Applied Agriculture (1992) Data from Applied Agriculture Research Unit (AARU). In: Unpublished Proceedings of MCGC Mini-Seminar on the Performance of Imported Cocoa Clones, 13th October 1992, Kuala Lumpur, Malaysia: pp. 4.

Malaysia - BAL Plantations (1991) Results from cocoa butter content determinations using Nuclear Magnetic Resonance (NMR) analysis. G. Lockwood, CDC, U.K. Personal Communication.

Frances Bekele & Gillian Bidaisee (2022) Morphological data from the International Cocoa Collection (ICG,T) maintained by the Cocoa Research Centre (CRC), Trinidad & Tobago. Unpublished data on fruit, bean, flower and flush morphology supplied as an Excel spreadsheet by Frances Bekele. Last update March 2022.

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.

Bartley, B.G.D. (1970) A preliminary catalogue of the cacao germplasm held at the University of the West Indies, Trinidad. University of the West Indies, St. Augustine, Trinidad.

Trinidad - CRU (1998) Fat Analysis Data. Data supplied on computer diskette by F. Bekele, CRU, Trinidad.

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.

Trinidad - ICGT (1992) Leaf descriptors. Unpublished data supplied on computer diskette by International Cocoa Genebank, Trinidad, University of the West Indies, Trinidad.