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NA 33 Group Name 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.

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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 seed parent in:
Indonesia; Bi-parental cross: UIT 1 x NA 33; Recommended by: Indonesian Coffee and Cocoa Research Institute (ICCRI), Indonesia; Year: 1980s; 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

POPULATION

Guiltinan, Mark, 2019: 'Nanay' Population; Reference

Reference

Guiltinan, Mark 2019
Theobroma cacao Disease Resistance: Discovery and Functional Characterization of Genes Regulating Plant Immunity in Perennial Crops. NCBI
Notes

A project to establish a new scientific approach for use with perennial crop plants to identify candidate loci for disease resistance using Theobroma cacao. Leaf samples were collected from the La Montaña field site at the CATIE field station in Turrialba, Costa Rica. The study focused on four genetic groups (Guiana, Iquitos, Marañon, and Nanay) and variation in resistance to Phytophthora.
Last updated: November, 2022

plantscience.psu.edu/…

Disease Population Accession Data Project Data

GENOME/TRANSCRIPTOME DATA LINKS

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Guiltinan, Mark, 2019

Reference

BioProject: PRJNA558793 NCBI ENA FASTQ

Library Source: Genomic & Transcriptomic

Run: SRR14022516 NCBI ENA FASTQ

Library Source: Genomic

Experiment: SRX10399159

BioSample: SAMN12500386

SampleName: NA-33