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GDL 3    Theobroma cacao

 Barbados - Quarantine Station (1994)
List of clones in the Barbados Quarantine Collection.. CRU Newsletter No. 1, Cocoa Research Unit, Trinidad.

Derivation: GuaDeLoupe.
Collected by Cassie, CRU.

Notes:  Barbados - Quarantine Station, 1994 [CRU94A] Collection made in 1991.
 

 NOTES

Barbados - Quarantine Station, 1994 [CRU94A] Collection made in 1991.

 HELD IN

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Current List   ICQC,R Website
• Accession: RUQ 553     ICQC,R 
   - Local Name: GDL 3
   - Year of Accession: 1995
List received in 2018   Reference
• Accession: 22007
   - Local Name: GDL-3
   - Year of Accession: 2006
List received in 2012   Reference
• Local Name: GDL 3
   - Year of Accession: 1994

 YIELD

 Frances Bekele & Gillian Bidaisee, 2016
Pod Index: 27.7 (pods per kg dried beans)
 Reference

 BEAN

 Frances Bekele & Gillian Bidaisee, 2016
Colour: dark purple
Shape: elliptical
Number: 43.0
Total Wet Weight: 54.6 g
Cotyledon Dry Weight: 0.84 g
Cotyledon Length: 21.4 mm
Cotyledon Width: 12.2 mm
 Reference

 FRUIT

 Frances Bekele & Gillian Bidaisee, 2016
Shape: elliptical
Basal Constriction: moderate
Apex Form: obtuse
Rugosity: slight
Length: 132.0 mm
Breadth: 83.0 mm
Colour: anthocyanin absent
 Reference

 PHENOTYPING

 Fiona Lahive, 2017
Accession: RUQ 553
Light Saturated Photosynthetic Rate: 3.94 μmol m2 s-1
Stomatal Conductance: 0.06 mol m2 s-1
Transpiration Rate: 0.90 mmol m2 s-1
Intrinsic Water Use Efficiency: 66.86 μmol mol-1
Instantaneous Water Use Efficiency: 4.44 mmol mol-1
Flush Size: 4
Leaf Area: 233.10 cm2
Leaf Dry Weight: 1.55 g
Specific Leaf Area: 152.60 cm2 g-1
 Reference

 FLOWER

 Frances Bekele & Gillian Bidaisee, 2016
Ligule Colour: slight anthocyanin
Stamen Colour: slight anthocyanin
Sepal Length: 7.44 mm
Ligule Width: 2.16 mm
Ovule Number: 43
Style Length: 2.06 mm
Pedicel Colour: red
 Reference

Barbados - Quarantine Station (1994) List of clones in the Barbados Quarantine Collection.. CRU Newsletter No. 1, Cocoa Research Unit, Trinidad.
Allan Mata (2018) Accession list for the International Cacao Collection at CATIE (IC3).. Personal communication.
Philippe Lachenaud (2012) F. Guiana database, CIRAD-CP.. Data supplied to ICGD by email. Dr. Philippe Lachenaud, CIRAD Montpellier, France, January 2012.
Frances Bekele & Gillian Bidaisee (2016) Morphological data from the International Cocoa Collection (ICG,T) maintained by the Cocoa Research Centre (CRC), Trinidad & Tobago.. Unpublished data on fruit and flower morphology supplied as an Excel spreadsheet by Frances Bekele, April 2016.
Fiona Lahive (2017) Phenotypic data from climate change trials.. Personal communication.