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AGU 17 [CHA] Group Name Theobroma cacao

Chalmers, W.S. (1972)
INIAP-UWI expedition to collect Theobroma cacao in the Oriente region of Ecuador-June 25th-August 10th 1972. Unpublished Report. Cocoa Research Unit, University of the West Indies, Trinidad. pp. 16.

Derivation: AGUarico.
Collected by INIAP/UWI Chalmers.
Location: R. Aguarico, Ecuador.

Notes: Chalmers, 1972b [CHA72B] Material collected on the R. Aguarico in the Ecuadorian Oriente.

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Synonyms: AGUARICO 17 [CHA], EQX 17 [AGU]

COLLECTION DETAILS

Location: R. Aguarico, Oriente, Ecuador

Date: 14 March 1973

Coordinates: 76.25 W, 0.10 S

Material collected: Budwood

Notes: Tarapoa (Cayman Concession)

Expedition Code: 73CH

Chalmers, W.S., 1973

POPULATION

Motamayor, J.C. et al., 2008: 'Curaray' Population; Subgroup: 'Coca R - Napo R' Reference

Reference

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
Population SSR

HELD IN

Ecuador, Estation Experimental Tropical Pichilingue: List received in 2012 Reference

Reference

EET - Pichilingue 2012
Accessions planted in EET - Pichilingue, Ecuador. Freddy Amores and Ignacio Sotomayor C, personal communication, February 2012.; • Local Name: AGU - 17

DISEASE

Witches Broom or Frosty Pod Rot: Susceptible; Queroz, J., 1999

Reference

Queroz, J. 1999
Caracteristicas fenotipicas de materiales de la coleccion Chalmers. Unpublished report by James Queroz, INIAP, Ecuador passed on to the ICGD by Dr. A.Eskes, IPGRI.
Notes

Chalmers clones collected from the Oriente region of Ecudaor, Peru and Brazil Datafile: CHALM_DS ECU - Characteristics of Chalmers' Collections Germplasm: 30 genotypes of Chalmers' collections. Environment: No details. Descriptors: Information on disease incidence, bean size and number.

Disease Bean

BEAN

Queroz, J., 1999: Number: 36.0; Wet Weight: 1.66 g; Reference

Reference

Queroz, J. 1999
Caracteristicas fenotipicas de materiales de la coleccion Chalmers. Unpublished report by James Queroz, INIAP, Ecuador passed on to the ICGD by Dr. A.Eskes, IPGRI.
Notes

Chalmers clones collected from the Oriente region of Ecudaor, Peru and Brazil Datafile: CHALM_DS ECU - Characteristics of Chalmers' Collections Germplasm: 30 genotypes of Chalmers' collections. Environment: No details. Descriptors: Information on disease incidence, bean size and number.

Disease Bean

REFERENCES

Chalmers, W.S. (1972) INIAP-UWI expedition to collect Theobroma cacao in the Oriente region of Ecuador-June 25th-August 10th 1972. Unpublished Report. Cocoa Research Unit, University of the West Indies, Trinidad. pp. 16.

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.

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

EET - Pichilingue (2012) Accessions planted in EET - Pichilingue, Ecuador. Freddy Amores and Ignacio Sotomayor C, personal communication, February 2012.

Queroz, J. (1999) Caracteristicas fenotipicas de materiales de la coleccion Chalmers. Unpublished report by James Queroz, INIAP, Ecuador passed on to the ICGD by Dr. A.Eskes, IPGRI.