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DR 2 Group Name Theobroma cacao

Hall, C.J.J. van (1930)
Trinidad and Java Cocoa. Selection research work on cacao in Trinidad and in Java. Tropical Agriculture (Trinidad) 7: pp. 9-12.

Derivation: Djati Roenggo.
Collected by Van Hall.
Location: Djati Roenggo Estate, Indonesia.

Notes: Java 1930.

Van Hall, 1930a [HAL30A]. A single plant of a cundeamor type, imported into Java in 1888 from Venezuela, is the parent, by crossing with the local Criollo (also originating from Venezuela, 1888) of all the Djati Roenggo hybrids.

Van Hall, 1913a [HAL13A]. DR 1 to DR 24 - First selection made by van Hall in 1912.

Mac Gillavry & van Hall, 1917a [MAC17A]. DR 31 to DR 42 - Second selection made in 1916 by Mac Gillavry and van Hall.

Knaap, 1953a. [KNA53A]. DR with numbers above 47 - Progeny of DR 1 open pollinated.

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Synonyms: KW36

NOTES

Fine Flavour, white seed ICCRI, 2013

RECOMMENDED PLANTING MATERIAL Disclaimer

Recommended Planting Material

Disclaimer
Recommendations for planting materials are made by the referenced authors for specific regions and growing conditions. They are provided here as a guide and historic record only. To confirm the most appropriate planting material for your needs and its availability, please contact your local cocoa authority.

Details on clones that are available for distribution and guidelines on the safe movement of cacao germplasm can be obtained from the International Cocoa Quarantine Centre, Reading

ICCRI, 2013: Recommended clone in:
Indonesia; Recommended by: Indonesian Coffee and Cocoa Research Institute (ICCRI), Indonesia; Year: 1948 (Current); Reference

Reference

ICCRI 2013
PEDOMAN TEKNIS PEMBANGUNAN KEBUN INDUK DAN KEBUN ENTRES KAKAO [TECHNICAL GUIDELINES FOR THE DEVELOPMENT OF SEED PARENT GARDENS].”. PERATURAN MENTERI PERTANIAN NOMOR 09/Permentan/OT.140/1/2013
Disease Pests Yield Bean Butterfat Recommended material

View Associated Data

PEDIGREE DETAILS

Mother to:: ICCRI 03 Susilo, Agung W, 2015

Reference

Susilo, Agung W 2015
BREEDING PROGRAM AND DEVELOPMENT PLANTING MATERIAL OF COCOA (Theobroma Cacao L.) IN INDONESIA. Asia Pacific Regional Cocoa Research Workshop Davao Philippines, 12-15th October 2015.
Recommended material
Father to:: KKM 15 Lee, M.T. et al., 1993

Reference

Lee, M.T., Tay, E.B., Lamin, K. & Saedi, M. 1993
Catalogue of locally collected clones in Malaysia. Catalogue compiled by the Malaysian Cocoa Board, Sabah, Malaysia.
Notes

Malaysia - Malaysian Cocoa Board Datafile: MYS___DS MYS - MCB Local Selections PROGENY_ Germplasm: 67 selections of clones submitted by research agencies and plantations in Malaysia. Environment: No details. Descriptors: Information on plant, pod and seed characteristics, pest and disease resistance, sexual compatability and agronomic performance. Character Data: Seed length, width, thickness and number per pod: average of 40 pods. Shell content: expressed as percentage of dry bean weight. The beans from the sample taken for dry weight measurement are used for the assessment of shell content.

Disease Pests Yield Bean Butterfat Fruit Flush Leaf Flower; KKM 26 Lee, M.T. et al., 1993

Reference

Lee, M.T., Tay, E.B., Lamin, K. & Saedi, M. 1993
Catalogue of locally collected clones in Malaysia. Catalogue compiled by the Malaysian Cocoa Board, Sabah, Malaysia.
Notes

Malaysia - Malaysian Cocoa Board Datafile: MYS___DS MYS - MCB Local Selections PROGENY_ Germplasm: 67 selections of clones submitted by research agencies and plantations in Malaysia. Environment: No details. Descriptors: Information on plant, pod and seed characteristics, pest and disease resistance, sexual compatability and agronomic performance. Character Data: Seed length, width, thickness and number per pod: average of 40 pods. Shell content: expressed as percentage of dry bean weight. The beans from the sample taken for dry weight measurement are used for the assessment of shell content.

Disease Pests Yield Bean Butterfat Fruit Flush Leaf Flower; KKM 27 Lee, M.T. et al., 1993

Reference

Lee, M.T., Tay, E.B., Lamin, K. & Saedi, M. 1993
Catalogue of locally collected clones in Malaysia. Catalogue compiled by the Malaysian Cocoa Board, Sabah, Malaysia.
Notes

Malaysia - Malaysian Cocoa Board Datafile: MYS___DS MYS - MCB Local Selections PROGENY_ Germplasm: 67 selections of clones submitted by research agencies and plantations in Malaysia. Environment: No details. Descriptors: Information on plant, pod and seed characteristics, pest and disease resistance, sexual compatability and agronomic performance. Character Data: Seed length, width, thickness and number per pod: average of 40 pods. Shell content: expressed as percentage of dry bean weight. The beans from the sample taken for dry weight measurement are used for the assessment of shell content.

Disease Pests Yield Bean Butterfat Fruit Flush Leaf Flower; KKM 28 Lee, M.T. et al., 1993

Reference

Lee, M.T., Tay, E.B., Lamin, K. & Saedi, M. 1993
Catalogue of locally collected clones in Malaysia. Catalogue compiled by the Malaysian Cocoa Board, Sabah, Malaysia.
Notes

Malaysia - Malaysian Cocoa Board Datafile: MYS___DS MYS - MCB Local Selections PROGENY_ Germplasm: 67 selections of clones submitted by research agencies and plantations in Malaysia. Environment: No details. Descriptors: Information on plant, pod and seed characteristics, pest and disease resistance, sexual compatability and agronomic performance. Character Data: Seed length, width, thickness and number per pod: average of 40 pods. Shell content: expressed as percentage of dry bean weight. The beans from the sample taken for dry weight measurement are used for the assessment of shell content.

Disease Pests Yield Bean Butterfat Fruit Flush Leaf Flower

HELD IN

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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.; • Accession: 356; - Local Name: DR 2; - Year of Accession: 1978
Indonesia, Indonesian Coffee and Cocoa Research Institute (ICCRI): List received in 2008 Reference

Reference

Susilo, A. 2008
The list of germplasm collected by ICCRI. Personal communication from Agung Susilo, July 2008.; • Accession: IDN-13-TCAC-00036; - Local Name: DR2
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.; • Local Name: DR 2
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]; • Local Name: DR 2

DISEASE

Phytophthora: Susceptible; ICCRI, 2013

Reference

ICCRI 2013
PEDOMAN TEKNIS PEMBANGUNAN KEBUN INDUK DAN KEBUN ENTRES KAKAO [TECHNICAL GUIDELINES FOR THE DEVELOPMENT OF SEED PARENT GARDENS].”. PERATURAN MENTERI PERTANIAN NOMOR 09/Permentan/OT.140/1/2013
Disease Pests Yield Bean Butterfat Recommended material
Vascular Streak Dieback: Susceptible; ICCRI, 2013

Reference

ICCRI 2013
PEDOMAN TEKNIS PEMBANGUNAN KEBUN INDUK DAN KEBUN ENTRES KAKAO [TECHNICAL GUIDELINES FOR THE DEVELOPMENT OF SEED PARENT GARDENS].”. PERATURAN MENTERI PERTANIAN NOMOR 09/Permentan/OT.140/1/2013
Disease Pests Yield Bean Butterfat Recommended material

YIELD

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Frances Bekele & Gillian Bidaisee, 2022: Pod Index: 20.9 (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
ICCRI, 2013: Yield: 2160 kg ha^-1 yr^-1; Reference

Reference

ICCRI 2013
PEDOMAN TEKNIS PEMBANGUNAN KEBUN INDUK DAN KEBUN ENTRES KAKAO [TECHNICAL GUIDELINES FOR THE DEVELOPMENT OF SEED PARENT GARDENS].”. PERATURAN MENTERI PERTANIAN NOMOR 09/Permentan/OT.140/1/2013
Disease Pests Yield Bean Butterfat Recommended material
Denna Eriani Munandar et al., 2009: Yield: 2160 kg ha^-1 yr^-1; Reference

Reference

Denna Eriani Munandar, Soetanto Abdoellah, Eko Mardiono, S.M. Sitompul & M. Roviq 2009
Anatomical and Physiological Characteristics as well as Yield of some Fine Flavour and Bulk Cocoa Clones in Indonesia. In: Proceedings of the 16th International Cocoa Research Conference, Bali, Indonesia (November 2009). Cocoa Producers' Alliance, Lagos, Nigeria.
Yield

BEAN

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Bartley, B.G.D., 1970: Colour White: Present; 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
Frances Bekele & Gillian Bidaisee, 2022: Colour: purple; Shape: elliptical; Number: 34.0; Total Wet Weight: 84.6 g; Cotyledon Dry Weight: 1.41 g; Cotyledon Length: 25.2 mm; Cotyledon Width: 13.4 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
ICCRI, 2013: Dry Weight: 1.21 g; Reference

Reference

ICCRI 2013
PEDOMAN TEKNIS PEMBANGUNAN KEBUN INDUK DAN KEBUN ENTRES KAKAO [TECHNICAL GUIDELINES FOR THE DEVELOPMENT OF SEED PARENT GARDENS].”. PERATURAN MENTERI PERTANIAN NOMOR 09/Permentan/OT.140/1/2013
Disease Pests Yield Bean Butterfat Recommended material

BUTTERFAT

Frances Bekele & Gillian Bidaisee, 2022: Testa: 5.30 %; 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

FRUIT

Frances Bekele & Gillian Bidaisee, 2022: Shape: elliptical; Basal Constriction: moderate; Apex Form: indented; Rugosity: moderate; Length: 168.0 mm; Breadth: 78.0 mm; Colour: intense anthocyanin; 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.

Yield Bean Butterfat Fruit Flush Flower
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.

Bean Fruit Flower

FLUSH

Frances Bekele & Gillian Bidaisee, 2022: Colour: slight 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.

Yield Bean Butterfat Fruit Flush Flower

LEAF

Trinidad - ICGT, 1992: Distance from Base to Widest Part: 146 mm; Length: 290.0 mm; Width: 91.0 mm; Length to Width Ratio: 3.20; Basal Angle: 109.0 °; Apical Angle: 64.7 °; 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

Leaf

FLOWER

Bartley, B.G.D., 1970: Self Compatibility: self compatible; 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
Frances Bekele & Gillian Bidaisee, 2022: Ligule Colour: anthocyanin absent; Stamen Colour: slight anthocyanin; Sepal Length: 7.61 mm; Ligule Width: 3.16 mm; Ovule Number: 40; Style Length: 2.21 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

REFERENCES

Hall, C.J.J. van (1930) Trinidad and Java Cocoa. Selection research work on cacao in Trinidad and in Java. Tropical Agriculture (Trinidad) 7: pp. 9-12.

ICCRI (2013) PEDOMAN TEKNIS PEMBANGUNAN KEBUN INDUK DAN KEBUN ENTRES KAKAO [TECHNICAL GUIDELINES FOR THE DEVELOPMENT OF SEED PARENT GARDENS].”. PERATURAN MENTERI PERTANIAN NOMOR 09/Permentan/OT.140/1/2013

Susilo, Agung W (2015) BREEDING PROGRAM AND DEVELOPMENT PLANTING MATERIAL OF COCOA (Theobroma Cacao L.) IN INDONESIA. Asia Pacific Regional Cocoa Research Workshop Davao Philippines, 12-15th October 2015.

Lee, M.T., Tay, E.B., Lamin, K. & Saedi, M. (1993) Catalogue of locally collected clones in Malaysia. Catalogue compiled by the Malaysian Cocoa Board, Sabah, Malaysia.

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

Susilo, A. (2008) The list of germplasm collected by ICCRI. Personal communication from Agung Susilo, July 2008.

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

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

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.

Denna Eriani Munandar, Soetanto Abdoellah, Eko Mardiono, S.M. Sitompul & M. Roviq (2009) Anatomical and Physiological Characteristics as well as Yield of some Fine Flavour and Bulk Cocoa Clones in Indonesia. In: Proceedings of the 16th International Cocoa Research Conference, Bali, Indonesia (November 2009). Cocoa Producers' Alliance, Lagos, Nigeria.

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.

Brazil - CEPEC (1987) List of clones in the CEPEC, Bahia, Brazil collection. Computer printout from CEPEC. Supplied by B.G.D. Bartley, CEPEC, Brazil.

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