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CRUZ 7 /14    Theobroma cacao

 Bartley, B.G.D. (1993)
Notes on the meaning and origins of clone names. B.G.D Bartley. Personal Communications.

Derivation: CRUZeiro do sul progeny.
Collected by UWI/Chalmers.
Location: ICGT, Brazil.

Notes:  Bartley, 1993a [BAR93A] Open pollinated seedlings brought back from Brazil by Chalmers in 1973. Progeny of C SUL 7 and C SUL 8 from Belem.


 Cornejo, O.E. et al., 2018
BioProject: PRJNA486011   NCBI   ENA FASTQ 
Project: PRJEB28591   EVA (project)   EVA (analysis) 
Library Source: Genomic
Run: SRR7774345   NCBI   ENA FASTQ 
Experiment: SRX4629479
BioSample: SAMN09934421
SampleName: CRUZ_7_14
SampleSource: Costa Rica


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Current List   ICQC,R Website
• Accession: RUQ 1569     ICQC,R 
   - Local Name: CRUZ 7/14
   - Year of Accession: 2005
List received in 2018   Reference
• Accession: 22131
   - Local Name: CRUZ-7/14
   - Year of Accession: 2010
List received in 2012   Reference
• Local Name: CRUZ7/14
List received in 2011   Reference
• Local Name: CRUZ 7/14
   - Year of Accession: 1973


Resistant, sp. P. palmivora (Pod).
Note: Score: 2 (1-8 Scale). Fully grown, unripe detached pods (4-5 months old).
 A.D. Iwaro et al., 2006


 Frances Bekele & Gillian Bidaisee, 2022
Pod Index: 23.4 (pods per kg dried beans)


 Frances Bekele & Gillian Bidaisee, 2022
Colour: dark purple
Shape: elliptical
Number: 40.0
Total Wet Weight: 57.4 g
Cotyledon Dry Weight: 1.07 g
Cotyledon Length: 22.0 mm
Cotyledon Width: 10.9 mm


 Frances Bekele & Gillian Bidaisee, 2022
Testa: 6.00 %


 Frances Bekele & Gillian Bidaisee, 2022
Shape: oblong
Basal Constriction: strong
Apex Form: attenuate
Rugosity: intense
Length: 191.0 mm
Breadth: 75.0 mm
Colour: slight anthocyanin
Hardness: hard
Note: Hardness > 2.0 Mpa


 Fiona Lahive, 2017
Accession: RUQ 1569
Light Saturated Photosynthetic Rate: 5.31 μmol m2 s-1
Stomatal Conductance: 0.12 mol m2 s-1
Transpiration Rate: 1.88 mmol m2 s-1
Intrinsic Water Use Efficiency: 52.53 μmol mol-1
Instantaneous Water Use Efficiency: 3.00 mmol mol-1
Flush Size: 6
Leaf Area: 311.80 cm2
Leaf Dry Weight: 1.98 g
Specific Leaf Area: 160.50 cm2 g-1


 Frances Bekele & Gillian Bidaisee, 2022
Colour: moderate anthocyanin


 Trinidad - ICGT, 1992
Distance from Base to Widest Part: 166 mm
Length: 335.0 mm
Width: 107.0 mm
Length to Width Ratio: 3.10
Basal Angle: 112.1 °
Apical Angle: 62.6 °
Petiole Length: 18 mm
Pulvinus Length: 19 mm


 Frances Bekele & Gillian Bidaisee, 2022
Ligule Colour: slight anthocyanin
Stamen Colour: anthocyanin absent
Sepal Length: 7.95 mm
Ligule Width: 2.43 mm
Ovule Number: 51
Style Length: 2.43 mm
Pedicel Colour: reddish

Bartley, B.G.D. (1993) Notes on the meaning and origins of clone names. B.G.D Bartley. Personal Communications.
Cornejo, O.E., Muh-Ching Yee, Victor Dominguez, Mary Andrews, Alexandra Sockell, Erika Strandberg, Donald Livingstone III, Conrad Stack, Alberto Romero, Pathmanathan Umaharan, Stefan Royaert, Nilesh R. Tawari, Pauline Ng, Osman Gutierrez, Wilbert Phillips, Keithanne Mockaitis, Carlos D. Bustamante & Juan C. Motamayor (2018) Population genomic analyses of the chocolate tree, Theobroma cacao L., provide insights into its domestication process. Commun Biol 1, 167
Allan Mata (2018) Accession list for the International Cacao Collection at CATIE (IC3). Personal communication.
CRIG (2012) Cocoa accessions held in the Cocoa Research Institute of Ghana (CRIG). Francis Kwame Padi, personal communication, February 2012.
CRU (2011) ICG,T accessions. CRU website.
A.D. Iwaro, D.R. Butler & A.B. Eskes (2006) Sources of resistance to Phytophthora pod rot at the International Cocoa Genebank, Trinidad. Genetic Resources and Crop Evolution (2006) 53: 99–109
Frances Bekele & Gillian Bidaisee (2022) Morphological data from the International Cocoa Collection (ICG,T) maintained by the Cocoa Research Centre (CRC), Trinidad & Tobago. Unpublished data on fruit, bean, flower and flush morphology supplied as an Excel spreadsheet by Frances Bekele. Last update March 2022.
Fiona Lahive (2017) Phenotypic data from climate change trials. Personal communication.
Trinidad - ICGT (1992) Leaf descriptors. Unpublished data supplied on computer diskette by International Cocoa Genebank, Trinidad, University of the West Indies, Trinidad.