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COCA 3343 [CHA] Group Name Theobroma cacao

Chalmers, W.S. (1973)
Report on a visit to Ecuador, Peru, and Brasil, March 1st-April 15th 1973. Unpublished Report. Cocoa Research Unit, University of the West Indies, Trinidad. pp. 31.

Derivation: COCA river.
Collected by Chalmers (INIAP/UWI).
Location: R. Coca, Oriente, Ecuador.

Notes: Chalmers, 1973a [CHA73A] Chalmers marked these trees and made the initial collections in 1968. Further collections of both budwood and seed were made on later expeditions in 1969 and 1970.

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Synonyms: EQX 3343 [CHA], EQX 3343 [A], COC 3343 [CHA], COC 3343 [ECU], COCA 3343 [ECU], EQ 3343, EQX 3343 [B], EQX 3343 [J], EQX 3343 [T], EQX 3343 [U], EQX 3343 [V], EQX 3343 [W], EQX 3343 [Z], EQX A 3343, EQX B 3343, EQX C 3343, EQX J 3343, EQX T 3343, EQX U 3343, EQX V 3343, EQX W 3343

COLLECTION DETAILS

Location: R. Coca/R. Napo, Oriente, Ecuador (pasture)

Date: April 1970

Coordinates: 77.00 W, 0.55 S

Altitude: 220 m

Notes: Coca.Capuchin Mission.

Expedition Code: 70CH

Chalmers, W.S., 1970

HELD IN

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: 1317; - Local Name: COCA 3343
Ghana, Cocoa Research Institute of Ghana (CRIG): List received in 2012 Reference

Reference

CRIG 2012
Cocoa accessions held in the Cocoa Research Institute of Ghana (CRIG). Francis Kwame Padi, personal communication, February 2012.; • Local Name: EQX3343; - Year of Accession: 1975

DISEASE

Witches Broom: Absent (Expedition data).; Chalmers, W.S., 1970

Reference

Chalmers, W.S. 1970
Data accumulated from Chalmers' Collection reports from expeditions to Ecuador between 1968-1973. Series of 7 unpublished Reports. Cocoa Research Unit, University of the West Indies. See other reference entries for details.
Notes

Oriente region of Ecuador, Peru and Brazil Datafile: CH70__DC ECU - Chalmers expedition, Field Data Germplasm: Details of accessions collected from the Oriente region of Ecuador, Peru and Brazil. Environment: Accessions were described as they were collected.

Disease Bean Fruit

BEAN

Chalmers, W.S., 1970: Colour White: Present; Length: 24.3 mm; Width: 12.3 mm; Thickness: 9.9 mm; Wet Weight: 5.77 g; Cotyledon Wet Weight: 1.99 g; Note: expedition data; Reference

Reference

Chalmers, W.S. 1970
Data accumulated from Chalmers' Collection reports from expeditions to Ecuador between 1968-1973. Series of 7 unpublished Reports. Cocoa Research Unit, University of the West Indies. See other reference entries for details.
Notes

Oriente region of Ecuador, Peru and Brazil Datafile: CH70__DC ECU - Chalmers expedition, Field Data Germplasm: Details of accessions collected from the Oriente region of Ecuador, Peru and Brazil. Environment: Accessions were described as they were collected.

Disease Bean Fruit

FRUIT

Chalmers, W.S., 1970: Basal Constriction: slight; Rugosity: moderate; Hardness: moderate; Note: expedition data; Reference

Reference

Chalmers, W.S. 1970
Data accumulated from Chalmers' Collection reports from expeditions to Ecuador between 1968-1973. Series of 7 unpublished Reports. Cocoa Research Unit, University of the West Indies. See other reference entries for details.
Notes

Oriente region of Ecuador, Peru and Brazil Datafile: CH70__DC ECU - Chalmers expedition, Field Data Germplasm: Details of accessions collected from the Oriente region of Ecuador, Peru and Brazil. Environment: Accessions were described as they were collected.

Disease Bean Fruit

REFERENCES

Chalmers, W.S. (1973) Report on a visit to Ecuador, Peru, and Brasil, March 1st-April 15th 1973. Unpublished Report. Cocoa Research Unit, University of the West Indies, Trinidad. pp. 31.

Chalmers, W.S. (1970) Report on the collection of Theobroma cacao in the Oriente region of Ecuador. March-May 1970. Unpublished Report. Cocoa Research Unit, University of the West Indies, Trinidad. pp. 20.

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

CRIG (2012) Cocoa accessions held in the Cocoa Research Institute of Ghana (CRIG). Francis Kwame Padi, personal communication, February 2012.

Chalmers, W.S. (1970) Data accumulated from Chalmers' Collection reports from expeditions to Ecuador between 1968-1973. Series of 7 unpublished Reports. Cocoa Research Unit, University of the West Indies. See other reference entries for details.