tt-icgt-centeno
International Cocoa Genebank, Trinidad (ICGT) — Centeno
Trinidad and Tobago · Centeno, Caroni County (central Trinidad) 草稿
The International Cocoa Genebank, Trinidad (ICGT) is a ~100-acre field collection at Centeno, central Trinidad, established from 1982 and curated by the Cocoa Research Centre of the University of the West Indies. It conserves over 2,300 cacao accessions, including the ICS clones selected by F.J. Pound in the 1930s and material from Pound's Upper Amazon expeditions (1937-1942) via Marper Farm — making it the largest publicly held cacao germplasm collection in the world and a foundational reference for global breeding programmes.
| 国家 | Trinidad and Tobago |
|---|---|
| 地区 | Centeno, Caroni County (central Trinidad) |
| 产区 | 美洲 |
| 坐标 | 10.60°, -61.20° (约) |
| 海拔 | 20-50 m |
| 生产者 | collective · Cocoa Research Centre, University of the West Indies (CRC-UWI) |
| 遗传集群 | Criollo, Amelonado, Marañón, Iquitos, Nanay, Contamana, Guiana, Purús, Curaray, Nacional, admixture |
| 传统分类 | mixed |
| 别称 | ICG,T, Centeno field genebank |
| 可可豆备注 | A research field collection rather than a commercial origin: holds the reference accessions for the ICS (Imperial College Selections), TSH (Trinidad Selected Hybrids), Pound-expedition Upper Amazon clones (SCA, IMC, NA, PA, POUND), and many other Caribbean and South American lines. Beans from individual accessions vary widely in colour and shape. |
| 采收季 | main Dec-Mar; mid-crop Jun-Aug |
| 发酵 | Research-scale fermentations only; not a commercial fermentary. |
| 干燥 | Sun-dried for research samples. |
| 更新时间 | 2026-05-23 |
来源
- Cocoa Research Centre, UWI St. Augustine, 'The International Cocoa Genebank, Trinidad' — https://sta.uwi.edu/cru/international-cocoa-genebank
- Bekele, F.L. & Phillips-Mora, W. 2019, 'An overview of the International Cocoa Genebank Trinidad' — https://www.researchgate.net/publication/317017216
- Cocoa Research Centre, 'Genetic Resource Management' — http://crc.edu.tt/sta.uwi.edu/cru/GenResourceManagement.html
可信回执 — c20d65e84e58ee2c — 草稿
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c20d65e84e58ee2c完整哈希 —c20d65e84e58ee2cbaf4f0a1bd71bede0deca4ce0e9578f27ea851929c48c404- OpenTimestamps 证明
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- 最近修订
- 2026-05-23
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