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ARF 6    Theobroma cacao

 Costa Rica - CATIE (1992)
Inventory of the cacao collection conserved at CATIE, Costa Rica. September, 1992. J. Morera, Unpublished report. CATIE, Turrialba, Costa Rica.

Location: Costa Rica.

Notes:  Costa Rica - CATIE, 1992 [MOR92A] Central American Collections made in 1993.
 

 HELD IN

 Costa Rica, Centro Agronómico Tropical de Investigación y Enseñanza (CATIE)
List received in 2018   Reference
• Accession: 19381
   - Local Name: ARF-6
   - Year of Accession: 1992

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Cross: ARF 6 x PA 169 [PER] 
16.00 % Infection (Field reaction).
Note: Percentage infection is the natural incidence of the disease observed in the field over 4 to 5 years.
 Arciniegas, A. & Phillips-Mora, W., 2006
22.00 % Infection (Field reaction).
Note: Percentage infection is the natural incidence of the disease observed in the field over 4 to 5 years.
 Arciniegas, A. & Phillips-Mora, W., 2006
Cross: ARF 6 x ARF 22 
29.00 % Infection (Field reaction).
Note: Percentage infection is the natural incidence of the disease observed in the field over 4 to 5 years.
 Arciniegas, A. & Phillips-Mora, W., 2006
Moderate Resistance
Note: Artificial reaction to frosty pod.
 Wilbert Phillips et al., 2009
Moderately Susceptible, 7.20 % Infection, sp. P. palmivora (5 month old detached pod (reaction)).
Note: Percentage infection is the natural incidence of the disease observed in the field over 4 to 5 years.
 Arciniegas, A. & Phillips-Mora, W., 2006
Cross: ARF 6 x ARF 22 
Resistant, 0.00 % Infection, sp. P. palmivora (5 month old detached pod (reaction)).
Note: Percentage infection is the natural incidence of the disease observed in the field over 4 to 5 years.
 Arciniegas, A. & Phillips-Mora, W., 2006
Cross: ARF 6 x PA 169 [PER] 
Resistant, 1.10 % Infection, sp. P. palmivora (5 month old detached pod (reaction)).
Note: Described as highly resistant. Percentage infection is the natural incidence of the disease observed in the field over 4 to 5 years.
 Arciniegas, A. & Phillips-Mora, W., 2006

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Pod Index: 26.0 (pods per kg dried beans)
Yield: 352 kg ha-1 yr-1
 Reference
Cross: ARF 6 x ARF 22 
Pod Index: 17.0 (pods per kg dried beans)
Yield: 1860 kg ha-1 yr-1
Note: tree number 12
 Reference
Cross: ARF 6 x PA 169 [PER] 
Pod Index: 15.0 (pods per kg dried beans)
Yield: 1177 kg ha-1 yr-1
Note: tree number 11
 Reference

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Number: 36.0
Dry Weight: 1.19 g
 Reference
Cross: ARF 6 x ARF 22 
Acc: tree number 12
Number: 37.0
Length: 22.0 mm
Width: 10.0 mm
Thickness: 12.0 mm
Dry Weight: 1.60 g
Note: tree number 12
 Reference
Cross: ARF 6 x PA 169 [PER] 
Acc: tree number 11
Number: 38.0
Length: 24.0 mm
Width: 10.0 mm
Thickness: 13.0 mm
Dry Weight: 1.70 g
Note: tree number 11
 Reference

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Butterfat Content: 52.00 %
 Reference
Cross: ARF 6 x ARF 22 
Butterfat Content: 56.00 %
Note: tree number 12
 Reference
Cross: ARF 6 x PA 169 [PER] 
Butterfat Content: 57.00 %
Note: tree number 11
 Reference

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Shape: angoleta
Basal Constriction: absent
Apex Form: acute
Rugosity: moderate
Husk Thickness: 18 mm
Length: 213.0 mm
Breadth: 89.0 mm
Colour: green
Weight: 678.0 g
Hardness: moderate
Length Breadth Ratio: 2.39
 Reference
Cross: ARF 6 x ARF 22 
Acc: tree number 12
Shape: angoleta
Basal Constriction: absent
Apex Form: acute
Rugosity: intense
Husk Thickness: 20 mm
Length: 249.0 mm
Breadth: 96.0 mm
Colour: red
Weight: 943.0 g
Hardness: soft
Length Breadth Ratio: 2.59
Note: tree number 12
 Reference
Cross: ARF 6 x PA 169 [PER] 
Acc: tree number 11
Shape: angoleta
Basal Constriction: absent
Apex Form: acute
Rugosity: moderate
Husk Thickness: 13 mm
Length: 220.0 mm
Breadth: 95.0 mm
Colour: green
Weight: 703.0 g
Hardness: moderate
Length Breadth Ratio: 2.31
Note: tree number 11
 Reference

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Self Compatibility: self compatible
 Reference
Cross: ARF 6 x ARF 22 
Acc: tree number 12
Self Compatibility: self incompatible
 Reference
Cross: ARF 6 x PA 169 [PER] 
Acc: tree number 11
Self Compatibility: self incompatible
 Reference

Costa Rica - CATIE (1992) Inventory of the cacao collection conserved at CATIE, Costa Rica. September, 1992. J. Morera, Unpublished report. CATIE, Turrialba, Costa Rica.
Allan Mata (2018) Accession list for the International Cacao Collection at CATIE (IC3). Personal communication.
Arciniegas, A. & Phillips-Mora, W. (2006) Caracterización de Genotipos Superiores de Cacao Seleccionados por el Programa de Mejoramiento Genético del CATIE por Su Rendimiento Y/O Resistencia a Moniliasis. In: Proceedings of the 15th International Cocoa Research Conference, San Jose, Costa Rica (2006). Cocoa Producers' Alliance, Lagos, Nigeria.
Wilbert Phillips, José Castillo, Adriana Arciniegas, Allan Mata, Aldo Sánchez, Mariela Leandro, Carlos Astorga, Juan Motamayor, Bill Guyton, Ed Seguine & Ray Schnell (2009) Overcoming the Main Limiting Factors of Cacao Production in Central America through the use of Improved Clones Developed at CATIE. In: Proceedings of the 16th International Cocoa Research Conference, Bali, Indonesia (November 2009). Cocoa Producers' Alliance, Lagos, Nigeria.