Search Results

RIM 105 [MEX]    Theobroma cacao

 Hunter, J.R. (1961)
The status of cacao variety improvement work in the Western Hemisphere. Cacao (Costa Rica) 4: pp. 1-16.

Derivation: Rosario Izapa Mexico.
Collected by del Arco & Spencer.
Location: Tuxclachico, Chiapas, Mexico.

Hunter, 1961a [HUN61A]. Fruit - Long, thin Soconusco type. Seed - white. Bartley, 1997a [BAR97A]. Most of the genotypes are very similar with regard to their vegetative and floral characteristics. The fruit shapes also show very little variation as do most other fruit characteristics. Most of these genotypes have fruit with a light green colour and the others have some degree of anthocyanin pigmentation.

Notes:  Hunter, 1961 [HUN61A] Selections from Hda La Rioja. Selections from the Pacific coast with some MATINA genes.

In the original format of the name was composed of a number with "R" or "RIM" as suffix to that.

Synonyms: R 105 [MEX]


 Jaime A Osorio-Guarín et al., 2020
BioProject: PRJNA734904   NCBI   ENA FASTQ 
Library Source: Genomic
Run: SRR14743833   NCBI   ENA FASTQ 
Experiment: SRX11078289
BioSample: SAMN19549201
SampleName: R105
SampleSource: AGROSAVIA, Colombia

Show Details Hide Details

List received in 2012   Reference
• Accession: 339
   - Local Name: RIM 105
   - Year of Accession: 1980
List received in 1990   Reference
• Local Name: R 105 [MEX]
List received in 2018   Reference
• Accession: 10441
   - Local Name: RIM-105
   - Year of Accession: 1958
List received in 1994   Reference
• Local Name: R 105 [MEX]
   - Year of Accession: 1955
List received in 1995   Reference
• Local Name: RIM 105 [MEX]
   - Year of Accession: 1945
List received in 2016   Reference
• Accession: PI 241177     GRIN-Global 
   - Local Name: RIM 105 [MEX]
   - Year of Accession: 1939
List received in 1972   Reference
• Local Name: R 105 [MEX]

Show Details Hide Details

Susceptible, 100.00 % Infection
Note: External Severety = 4.8 and Internal Severety = 5.0
 Phillips, W., 1997
Susceptible, sp. P. palmivora (Pod).
 Phillips, W., 1997
Susceptible, 67.00 % Infection, sp. P. palmivora (Pod).
Note: Unripe and not wounded
 Lopez-Baez, O. et al., 1996

Seed Index: 68.9 (dried beans per 100g)
Productivity: low - medium
Seed Index: 99.0 (dried beans per 100g)
Pod Index: 18.1 (pods per kg dried beans)

Colour Dark Purple: Present
Colour Light Purple: Present
Colour Grey: Absent
Colour White: Present
Colour Mottled: Present
Number: 32.4
Maximum Number: 45
Cotyledon Wet Weight: 2.07 g
Cotyledon Dry Weight: 1.45 g
Cotyledon Length: 24.6 mm
Cotyledon Width: 14.1 mm
Cotyledon Thickness: 10.5 mm
Number: 27.1
Length: 23.2 mm
Width: 13.2 mm
Thickness: 9.3 mm
Dry Weight: 1.11 g
Cotyledon Dry Weight: 1.01 g

Testa: 9.01 %

Show Details Hide Details

Rugosity: moderate
Basal Constriction: very slight
Apex Form: acute
Rugosity: moderate
Husk Thickness: 10.8 mm (13.1 - 8.5)
Length: 196.0 mm
Breadth: 85.0 mm
Colour: absent anthocyanin
Weight: 603.0 g
Pods Per Tree: 4
Length Breadth Ratio: 2.30
Note: ratio of distances between ridges within a pair and between ridges of two different pairs = 0.74
Shape: angoleta
Rugosity: moderate
Husk Thickness: 14.5 mm (12 - 17)
Length: 172.0 mm
Breadth: 82.0 mm
Colour: yellow
Weight: 597.8 g
Husk Weight: 487.50 g
Length Breadth Ratio: 2.09
Shape: angoleta
Colour: green

Colour: light brown

Ligule Colour: anthocyanin absent (apical)
Stamen Colour: anthocyanin absent
Sepal Colour: pastel green
Sepal Width: 2.51 mm
Sepal Length: 9.11 mm
Ligule Length: 8.01 mm
Ligule Width: 2.82 mm
Ovary Colour: anthocyanin absent (apical)
Ovary Width: 0.99 mm
Ovary Length: 1.42 mm
Style Length: 2.31 mm
Staminode Length: 7.99 mm
Pedicel Colour: pink
Note: Translation of Methuen colour codes.
Sepal Width: 2.70 mm
Sepal Length: 8.90 mm
Ligule Length: 4.10 mm
Ligule Width: 3.10 mm
Ovary Width: 1.00 mm
Ovary Length: 2.00 mm
Ovule Number: 42
Style Length: 2.50 mm
Staminode Length: 7.50 mm
Pedicel Length: 2.30 mm

Hunter, J.R. (1961) The status of cacao variety improvement work in the Western Hemisphere. Cacao (Costa Rica) 4: pp. 1-16.
Jaime A Osorio-Guarín, Jhon A Berdugo-Cely, Roberto A Coronado-Silva, Eliana Baez, Yeirme Jaimes, Roxana Yockteng (2020) Genome-Wide Association Study Reveals Novel Candidate Genes Associated with Productivity and Disease Resistance to Moniliophthora spp. in Cacao (Theobroma cacao L.). G3 Genes|Genomes|Genetics, Volume 10, Issue 5, Pages 1713–1725
CEPEC (2012) Accession list for the CEPEC (Bahia, Brazil) collection. Dr. José Luis Pires, personal communication, February 2012.
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.
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.
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.
USDA, ARS Tropical Agriculture Research Station, Mayaguez, Puerto Rico. (2016) List of cocoa accessions held at Mayaguez in April 2016. USDA-ARS GRIN-Global. [Online Database] National Germplasm Resources Laboratory, Beltsville, Maryland.
Perez, A.Z., Reyes, H.E. & Reyes, L.C. (1972) Programa de mejoramiento genetico de cacao en Venezuela. MAC, Caucagua, Venezuela, pp. 131.
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
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.
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.
Lopez-Baez, O. (1995) Caracteristicas del fruto del germoplasma de cacao, Theobroma cacao L., seleccionado en Rosario Izapa, Chiapas. Agricultura Tecnico Mexicana 21(2): pp. 127-137.
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.
Lopez-Baez, O. & Mendel-Wong, D. (1992) Caracteristicas de la flor y semilla del germoplasma de cacao, Theobroma cacao L., seleccionado en Rosario Izapa, Chiapas. Agricultura Tecnico Mexicana 18(1-2): pp. 39-48.