Search Results

NA 227    Theobroma cacao

 Pound, F.J. (1938)
Cacao and Witchbroom Disease of South America with notes on other species of Theobroma. Archives of Cocoa Research 1: pp. 26-71.

Derivation: river NAnay.
Collected by Pound.
Location: R. Nanay, Peru.

Pound, 1938a [POU38A]. Fruit - unpigmented, half blanco, long oval, slightly warty, no conspicuous point nor bottle neck. Bartley, 1995a [BAR95A]. Pound describes the typical NANAY as above (pod colour between light/intermediate green) but fruits with different characteristics appear among the NA clones of today which result from seedling progenies of the original collections. Posnette, 1945a [POS45A]. Fan branches are characterised by relatively short (less than 2 cm) petioles in which the pulvini are not clearly separated until the leaf ages, when a shallow constriction may develop. The stamen filaments are always pigmented to some degree, usually heavily.

Notes:  Collected in 1937.

Pound, 1938a [POU38A]. Pods were probably collected from 14 trees which were free of witches' broom disease.

Pound, 1943b [POU43B]. 708 plants were planted at Marper farm.


 

Synonyms: NANAI 227, NANAY 227

 PEDIGREE DETAILS

 Putative Half-Sibs:
Group P1   Zhang, D. et al., 2009
NA 144 
NA 179 
NA 181 
NA 183 
NA 206 
NA 226 
NA 229 
NA 283 
NA 286 
NA 311 
NA 322 
NA 327 
NA 342 
NA 406 
NA 427 
NA 48 
NA 507 
NA 528 
NA 62 
NA 687 
NA 689 
NA 697 
NA 720 
NA 730 
NA 733 
NA 753 
NA 79 
NA 824 
NA 841 
NA 916 
NA 929 

 POPULATION

 Motamayor, J.C. et al., 2008
'Nanay' Population
 Reference

 HELD IN

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List received in 2012   Reference
• Local Name: NA227
   - Year of Accession: 1971
List received in 1990   Reference
• Local Name: NA 227
List received in 2011   Reference
• Local Name: NA 227

 DISEASE

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 Phytophthora
Resistant, sp. P. palmivora (Pod).
Note: Fully grown, unripe detached pods (4-5 months old)
 A.D. Iwaro & D. R. Butler, 2003
Resistant, sp. P. palmivora (Pod).
Note: Score: 1 (1-8 Scale). Fully grown, unripe detached pods (4-5 months old).
 A.D. Iwaro et al., 2006
 Witches Broom
Resistant (Field Reaction).
 Butler, D.R. et al., 1998
Tolerant
 Sreenivasan, T.N., 1987

 YIELD

 Malaysia - BAL Plantations, 1991
Seed Index: 103.0 (dried beans per 100g)
Pod Index: 28.0 (pods per kg dried beans)
 Reference
 Frances Bekele & Gillian Bidaisee, 2022
Pod Index: 33.0 (pods per kg dried beans)
 Reference

 BEAN

 Malaysia - BAL Plantations, 1991
Number: 36.3
Total Dry Weight: 35.8 g
Dry Weight: 0.97 g
Note: 36 plants sampled
 Reference
 Frances Bekele & Gillian Bidaisee, 2022
Colour: purple
Shape: elliptical
Number: 41.0
Total Wet Weight: 40.0 g
Cotyledon Dry Weight: 0.74 g
Cotyledon Length: 20.0 mm
Cotyledon Width: 12.1 mm
 Reference

 BUTTERFAT

 Malaysia - BAL Plantations, 1991
Butterfat Content: 56.90 %
Note: 10 plants sampled
 Reference
 Frances Bekele & Gillian Bidaisee, 2022
Testa: 5.40 %
 Reference

 FRUIT

 Frances Bekele & Gillian Bidaisee, 2022
Shape: elliptical
Basal Constriction: moderate
Apex Form: indented
Rugosity: slight
Length: 145.0 mm
Breadth: 71.0 mm
Colour: anthocyanin absent
Hardness: soft
Note: Hardness <= 1.6 Mpa
 Reference

 FLUSH

 Frances Bekele & Gillian Bidaisee, 2022
Colour: moderate anthocyanin
 Reference

 FLOWER

 Malaysia - BAL Plantations, 1991
Self Compatibility: self incompatible
 Reference
 Frances Bekele & Gillian Bidaisee, 2022
Ligule Colour: moderate anthocyanin
Stamen Colour: slight anthocyanin
Sepal Length: 6.68 mm
Ligule Width: 2.67 mm
Ovule Number: 41
Style Length: 2.34 mm
Pedicel Colour: reddish
 Reference

Pound, F.J. (1938) Cacao and Witchbroom Disease of South America with notes on other species of Theobroma. Archives of Cocoa Research 1: pp. 26-71.
Zhang, D., Boccara, M., Motilal, L., Mischke S., Johnson, E.S., Butler, D.R., Bailey, B. & Meinhardt, L. (2009) Molecular characterization of an earliest cacao (Theobroma cacao L.) collection from Upper Amazon using microsatellite DNA markers. Tree Genetics & Genomes. doi:10.1007/s11295-009-0212-2
Motamayor, J.C., Lachenaud, P., da Silva e Mota, J.W., Loor, R., Kuhn, D.N., Brown, J.S. & Schnell, R.J. (2008) Geographic and Genetic Population Differentiation of the Amazonian Chocolate Tree (Theobroma cacao L). PLoS ONE 3(10): e3311. doi:10.1371/journal.pone.0003311
CRIG (2012) Cocoa accessions held in the Cocoa Research Institute of Ghana (CRIG). Francis Kwame Padi, personal communication, February 2012.
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.
CRU (2011) ICG,T accessions. CRU website.
A.D. Iwaro & D. R. Butler (2003) Sources of Resistance to Phytophthora Pod Rot at the International Cocoa Genebank, Trinidad. In: Proceedings of the 14th International Cocoa Research Conference, Accra, Ghana (October 2003). Cocoa Producers' Alliance, Lagos, Nigeria.
A.D. Iwaro, D.R. Butler & A.B. Eskes (2006) Sources of resistance to Phytophthora pod rot at the International Cocoa Genebank, Trinidad. Genetic Resources and Crop Evolution (2006) 53: 99–109
Butler, D.R., Iwaro, A.D., Thevenin, J.-M., Bekele, F., Sounigo, O., Christopher, Y. & Mooledhar, V. (1998) Individual Institute Reports - Trinidad & Tobago, CRU. Report on the IPGRI project: Cocoa Germplasm Utilisation and Conservation, A Global Approach. Appendix to General Progress Report of Year 1.
Sreenivasan, T.N. (1987) ICGT Germplasm at Marper Farm showing freedom from cushion Brooms and vegetative brooms. Unpublished report, CRU, Trinidad and Tobago.
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.