RESULT

Search Results

COCA 3310 [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 Unpublished Report.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.

SNP/SSR Populations

Show Hide Reset

Synonyms: EQX 3310 [CHA], EQX 3310 [A], EQX 3310 [B], COC 3310 [CHA], COC 3310 [ECU], COCA 3310 [ECU], EQ 3310, EQX 3310 [J], EQX 3310 [T], EQX 3310 [U], EQX 3310 [V], EQX 3310 [W], EQX 3310 [Z], EQX A 3310, EQX B 3310, EQX C 3310, EQX J 3310, EQX T 3310, EQX U 3310, EQX V 3310, EQX W 3310

COLLECTION DETAILS

Location: R. Coca, Oriente, Ecuador

Date: May 1969

Coordinates: 77.00 W, 0.55 S

Expedition Code: 69CH

Chalmers, W.S., 1969

PEDIGREE DETAILS

Mother to:: EQX 72 [EQX] Trinidad - ICTA (EQX), No Date

Reference

Trinidad - ICTA (EQX) No Date
List of the parentage of EQX accessions. Untitled manuscript, Cocoa Research Unit, University of the West Indies, Trinidad. pp.1.
Notes

Ecuador - EET Pichilingue Datafile: PROGENY_ Descriptors: Full list of the EQX accessions with notes on their origin. Donated by Dr. G. Lockwood, 1989.

HELD IN

Brazil, Mars Center for Cocoa Science: List received in 2012 Reference

Reference

Mars Center for Cocoa Science 2012
Accession list for the Mars Center for Cocoa Science. Jean-Philippe Marelli, personal communication, February 2012.; • Local Name: COCA-3310

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 Series of 7 unpublished Reports.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: 21.5 mm; Width: 12.6 mm; Thickness: 9.6 mm; Wet Weight: 4.21 g; Cotyledon Wet Weight: 1.57 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: Length: 225.0 mm; Breadth: 100.0 mm; Weight: 841.0 g; Pods Per Tree: 1; Length Breadth Ratio: 2.25; 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. (1969) Report of a cocoa collecting trip to the Oriente of Ecuador, May 20th-26th 1969. Unpublished Report. Cocoa Research Unit, University of the West Indies, Trinidad. pp. 12.

Trinidad - ICTA (EQX) (No Date) List of the parentage of EQX accessions. Untitled manuscript, Cocoa Research Unit, University of the West Indies, Trinidad. pp.1.

Mars Center for Cocoa Science (2012) Accession list for the Mars Center for Cocoa Science. Jean-Philippe Marelli, 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.