MATINA 1/7

MATINA 1/7 is a cacao clone held at the International Cocoa Genebank in Trinidad, with pods measuring 15.4 by 8.4 cm.

No photo of MATINA 1/7 yet

Cacao fruitFruit

No MATINA 1/7 photo yet

How to spot it

Skin

Pod surface

Intermediate or slight wartiness

collection: International Cocoa Genebank, Trinidad · publication year: 2024 · observation location: Trinidad and Tobago

cacaodiversity.org ↗

Context & source

Appearance of the named accession in the International Cocoa Genebank, Trinidad, published in 2024. Pod traits describe the fruit shell; cotyledon colour describes the inside of the seed.

Interpretation reference ↗

/details/observations/0/value/0/pdf page: 30
/details/observations/0/value/0/collection: International Cocoa Genebank, Trinidad
/details/observations/0/value/0/visual half: right
/details/observations/0/value/0/printed page: 59
/details/observations/0/value/0/publication year: 2024
/details/observations/0/value/0/measurement scope: Collection characterization, not universal cultivar constants; sample and method details are in PDF pages 6–9. Parentheses retain the source statistic without guessing its definition.
/details/observations/0/value/0/cotyledon mass scope: Dried seed cotyledon measurement, not whole-fruit mass or fresh-pulp nutrition.
/details/observations/0/value/0/observation location: Trinidad and Tobago

cacaodiversity.org ↗

Mature pod colour

Yellow

collection: International Cocoa Genebank, Trinidad · publication year: 2024 · observation location: Trinidad and Tobago

cacaodiversity.org ↗

Context & source

Appearance of the named accession in the International Cocoa Genebank, Trinidad, published in 2024. Pod traits describe the fruit shell; cotyledon colour describes the inside of the seed.

Interpretation reference ↗

/details/observations/0/value/0/pdf page: 30
/details/observations/0/value/0/collection: International Cocoa Genebank, Trinidad
/details/observations/0/value/0/visual half: right
/details/observations/0/value/0/printed page: 59
/details/observations/0/value/0/publication year: 2024
/details/observations/0/value/0/measurement scope: Collection characterization, not universal cultivar constants; sample and method details are in PDF pages 6–9. Parentheses retain the source statistic without guessing its definition.
/details/observations/0/value/0/cotyledon mass scope: Dried seed cotyledon measurement, not whole-fruit mass or fresh-pulp nutrition.
/details/observations/0/value/0/observation location: Trinidad and Tobago

cacaodiversity.org ↗

Shape

Pod tip

Acute (some acute-indented)

collection: International Cocoa Genebank, Trinidad · publication year: 2024 · observation location: Trinidad and Tobago

cacaodiversity.org ↗

Context & source

Appearance of the named accession in the International Cocoa Genebank, Trinidad, published in 2024. Pod traits describe the fruit shell; cotyledon colour describes the inside of the seed.

Interpretation reference ↗

/details/observations/0/value/0/pdf page: 30
/details/observations/0/value/0/collection: International Cocoa Genebank, Trinidad
/details/observations/0/value/0/visual half: right
/details/observations/0/value/0/printed page: 59
/details/observations/0/value/0/publication year: 2024
/details/observations/0/value/0/measurement scope: Collection characterization, not universal cultivar constants; sample and method details are in PDF pages 6–9. Parentheses retain the source statistic without guessing its definition.
/details/observations/0/value/0/cotyledon mass scope: Dried seed cotyledon measurement, not whole-fruit mass or fresh-pulp nutrition.
/details/observations/0/value/0/observation location: Trinidad and Tobago

cacaodiversity.org ↗

Pod shape

Elliptic

collection: International Cocoa Genebank, Trinidad · publication year: 2024 · observation location: Trinidad and Tobago

cacaodiversity.org ↗

Context & source

Appearance of the named accession in the International Cocoa Genebank, Trinidad, published in 2024. Pod traits describe the fruit shell; cotyledon colour describes the inside of the seed.

Interpretation reference ↗

/details/observations/0/value/0/pdf page: 30
/details/observations/0/value/0/collection: International Cocoa Genebank, Trinidad
/details/observations/0/value/0/visual half: right
/details/observations/0/value/0/printed page: 59
/details/observations/0/value/0/publication year: 2024
/details/observations/0/value/0/measurement scope: Collection characterization, not universal cultivar constants; sample and method details are in PDF pages 6–9. Parentheses retain the source statistic without guessing its definition.
/details/observations/0/value/0/cotyledon mass scope: Dried seed cotyledon measurement, not whole-fruit mass or fresh-pulp nutrition.
/details/observations/0/value/0/observation location: Trinidad and Tobago

cacaodiversity.org ↗

Narrowing near the stem

Intermediate or slight

collection: International Cocoa Genebank, Trinidad · publication year: 2024 · observation location: Trinidad and Tobago

cacaodiversity.org ↗

Context & source

Appearance of the named accession in the International Cocoa Genebank, Trinidad, published in 2024. Pod traits describe the fruit shell; cotyledon colour describes the inside of the seed.

Interpretation reference ↗

/details/observations/0/value/0/pdf page: 30
/details/observations/0/value/0/collection: International Cocoa Genebank, Trinidad
/details/observations/0/value/0/visual half: right
/details/observations/0/value/0/printed page: 59
/details/observations/0/value/0/publication year: 2024
/details/observations/0/value/0/measurement scope: Collection characterization, not universal cultivar constants; sample and method details are in PDF pages 6–9. Parentheses retain the source statistic without guessing its definition.
/details/observations/0/value/0/cotyledon mass scope: Dried seed cotyledon measurement, not whole-fruit mass or fresh-pulp nutrition.
/details/observations/0/value/0/observation location: Trinidad and Tobago

cacaodiversity.org ↗

Seeds & stone

Bean shape

Ovate (few elliptic)

collection: International Cocoa Genebank, Trinidad · publication year: 2024 · observation location: Trinidad and Tobago

cacaodiversity.org ↗

Context & source

Appearance of the named accession in the International Cocoa Genebank, Trinidad, published in 2024. Pod traits describe the fruit shell; cotyledon colour describes the inside of the seed.

Interpretation reference ↗

/details/observations/0/value/0/pdf page: 30
/details/observations/0/value/0/collection: International Cocoa Genebank, Trinidad
/details/observations/0/value/0/visual half: right
/details/observations/0/value/0/printed page: 59
/details/observations/0/value/0/publication year: 2024
/details/observations/0/value/0/measurement scope: Collection characterization, not universal cultivar constants; sample and method details are in PDF pages 6–9. Parentheses retain the source statistic without guessing its definition.
/details/observations/0/value/0/cotyledon mass scope: Dried seed cotyledon measurement, not whole-fruit mass or fresh-pulp nutrition.
/details/observations/0/value/0/observation location: Trinidad and Tobago

cacaodiversity.org ↗

Inside the seed (cotyledon)

Medium purple (few dark purple or light purple)

collection: International Cocoa Genebank, Trinidad · publication year: 2024 · observation location: Trinidad and Tobago

cacaodiversity.org ↗

Context & source

Appearance of the named accession in the International Cocoa Genebank, Trinidad, published in 2024. Pod traits describe the fruit shell; cotyledon colour describes the inside of the seed.

Interpretation reference ↗

/details/observations/0/value/0/pdf page: 30
/details/observations/0/value/0/collection: International Cocoa Genebank, Trinidad
/details/observations/0/value/0/visual half: right
/details/observations/0/value/0/printed page: 59
/details/observations/0/value/0/publication year: 2024
/details/observations/0/value/0/measurement scope: Collection characterization, not universal cultivar constants; sample and method details are in PDF pages 6–9. Parentheses retain the source statistic without guessing its definition.
/details/observations/0/value/0/cotyledon mass scope: Dried seed cotyledon measurement, not whole-fruit mass or fresh-pulp nutrition.
/details/observations/0/value/0/observation location: Trinidad and Tobago

cacaodiversity.org ↗

Appearance

Pod ridges

Paired with slight separation of ridge pairs

collection: International Cocoa Genebank, Trinidad · publication year: 2024 · observation location: Trinidad and Tobago

cacaodiversity.org ↗

Context & source

Appearance of the named accession in the International Cocoa Genebank, Trinidad, published in 2024. Pod traits describe the fruit shell; cotyledon colour describes the inside of the seed.

Interpretation reference ↗

/details/observations/0/value/0/pdf page: 30
/details/observations/0/value/0/collection: International Cocoa Genebank, Trinidad
/details/observations/0/value/0/visual half: right
/details/observations/0/value/0/printed page: 59
/details/observations/0/value/0/publication year: 2024
/details/observations/0/value/0/measurement scope: Collection characterization, not universal cultivar constants; sample and method details are in PDF pages 6–9. Parentheses retain the source statistic without guessing its definition.
/details/observations/0/value/0/cotyledon mass scope: Dried seed cotyledon measurement, not whole-fruit mass or fresh-pulp nutrition.
/details/observations/0/value/0/observation location: Trinidad and Tobago

cacaodiversity.org ↗

Field notes

Original source notes

crc characterization observations

pdf page

collection

International Cocoa Genebank, Trinidad

source url

cacaodiversity.org ↗

descriptors

pod index: 19.03
pod width cm: 8.4 (1.1)
beans per pod: 36 (10)
pod length cm: 15.4 (2.9)
maximum ovules: 52
sepal width mm: 2.20 (0.13)
ligule width mm: 2.58 (0.25)
sepal length mm: 7.70 (0.54)
style length mm: 1.78 (0.16)
ovules per flower: 46 (3)
cotyledon width cm: 1.47 (0.10)
cotyledon length cm: 2.65 (0.34)
pod apex: Acute (some acute-indented)
pod shape: Elliptic
bean shape: Ovate (few elliptic)
dried cotyledon mass g: 1.46 (0.31)
pod ridges: Paired with slight separation of ridge pairs
pod surface: Intermediate or slight wartiness
pedicel color: Reddish
ligule pigment: No anthocyanin
cotyledon color: Medium purple (few dark purple or light purple)
filament pigment: No anthocyanin
leaf flush color: Intense anthocyanin concentration
mature pod color: Yellow
pod basal constriction: Intermediate or slight

visual half

right

measurements

pod index

value: 19.03

pod width cm

value: 8.4
parenthetical value: 1.1
parenthetical statistic: not defined in reviewed methodology

beans per pod

value: 36
parenthetical value: 10
parenthetical statistic: not defined in reviewed methodology

pod length cm

value: 15.4
parenthetical value: 2.9
parenthetical statistic: not defined in reviewed methodology

maximum ovules

value: 52

sepal width mm

value: 2.2
parenthetical value: 0.13
parenthetical statistic: not defined in reviewed methodology

ligule width mm

value: 2.58
parenthetical value: 0.25
parenthetical statistic: not defined in reviewed methodology

sepal length mm

value: 7.7
parenthetical value: 0.54
parenthetical statistic: not defined in reviewed methodology

style length mm

value: 1.78
parenthetical value: 0.16
parenthetical statistic: not defined in reviewed methodology

ovules per flower

value: 46
parenthetical value: 3
parenthetical statistic: not defined in reviewed methodology

cotyledon width cm

value: 1.47
parenthetical value: 0.1
parenthetical statistic: not defined in reviewed methodology

cotyledon length cm

value: 2.65
parenthetical value: 0.34
parenthetical statistic: not defined in reviewed methodology

dried cotyledon mass g

value: 1.46
parenthetical value: 0.31
parenthetical statistic: not defined in reviewed methodology

printed page

publication year

2024

measurement scope

Collection characterization, not universal cultivar constants; sample and method details are in PDF pages 6–9. Parentheses retain the source statistic without guessing its definition.

cotyledon mass scope

Dried seed cotyledon measurement, not whole-fruit mass or fresh-pulp nutrition.

observation location

Trinidad and Tobago

pod index definition

Number of pods to yield 1 kg of dried cocoa; the method uses average bean count and individual dried cotyledon mass.

cacaodiversity.org ↗

Sources 1

cacaodiversity.org

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MATINA 1/7

How to spot it

Details & sources8 notes

Field notes

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