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EQX 12 [EQX]    Theobroma cacao

 Lockwood, G. & Gyamfi, M.M.O. (1979)
The CRIG cocoa germplasm collection with notes on codes used in the breeding programme at Tafo and elsewhere. Technical Bulletin, No. 10, Cocoa Research Institute, Tafo, Ghana. pp. 62.

Derivation: EQuador crosses.
Location: Ecuador.

Notes:  Lockwood & Gyamfi, 1979 [LOC79A] Ecuador crosses.
 

 PEDIGREE DETAILS

 Parents:
EET 19 [ECU]  x EET 48 [ECU]    Trinidad - ICTA (EQX), No Date

 HELD IN

List received in 1990   Reference
• Local Name: EQX 12 [EQX]

 DISEASE

 Vascular Streak Dieback
3.30 % Infection (Field Reaction).
Note: Severery of infection was Low.. Sime Darby Plantations, Merlimau Estate.
 Lam, K.S., 1992
41.74 % Infection
Note: 23 plants sampled..
 Subali, S., 1992

 YIELD

 Malaysia - BAL Plantations, 1991
Seed Index: 81.9 (dried beans per 100g)
Pod Index: 25.9 (pods per kg dried beans)
 Reference
 Lam, K.S., 1992
Seed Index: 82.9 (dried beans per 100g)
Pod Index: 26.3 (pods per kg dried beans)
 Reference

 BEAN

 Malaysia - BAL Plantations, 1991
Number: 31.4
Total Dry Weight: 38.7 g
Dry Weight: 1.22 g
Note: 19 plants sampled
 Reference
 Lam, K.S., 1992
Number: 31.4
Dry Weight: 1.20 g
 Reference

 BUTTERFAT

 Malaysia - BAL Plantations, 1991
Butterfat Content: 55.90 %
Maximum Butterfat Content: 60.65 %
Minimum Butterfat Content: 52.28 %
Note: 12 plants sampled
 Reference

Lockwood, G. & Gyamfi, M.M.O. (1979) The CRIG cocoa germplasm collection with notes on codes used in the breeding programme at Tafo and elsewhere. Technical Bulletin, No. 10, Cocoa Research Institute, Tafo, Ghana. pp. 62.
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.
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.
Lam, K.S. (1992) Performance of imported clones in Sime Darby Plantations. In: Unpublished Proceedings of MCGC Mini-Seminar on the Performance of Imported Cocoa Clones, 13th October, 1992. Kuala Lumpur, Malaysia.
Subali, S. (1992) MARDI's results on performance of imported primary cocoa clones. In: Unpublished Proceedings of MCGC Mini-Seminar on the Performance of Imported Cocoa Clones, 13th October, 1992. Kuala Lumpur, Malaysia.
Malaysia - BAL Plantations (1991) Results from cocoa butter content determinations using Nuclear Magnetic Resonance (NMR) analysis. G. Lockwood, CDC, U.K. Personal Communication.