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The detection of mislabelled trees in the International Cocoa Genebank, Trinidad (ICG,T)

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International Group for Genetie lmprovement

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of Cocoa (INGENIC) International Workshop on

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the New Technolo

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ies and Cocoa Breeding

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16 - 17 October 2000 Kota Kinabalu, Sabah, Malaysia

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The detection of mislabelled trees in the International Cocoa Genebank, Tri-nidad ( 1CG,T)

O. Sounigo2, Y. Christopher1, F. Beke:e1, V. Mooleedhar1, F. Hosein3•

1 = Cocoa Research Unit University of the West lndies Saint-Augstine Trinidad and Tobago,2 =Cl RAD-CP BP5035 34032 Montpellier France Attached to the Cocoa Research Unit, 3 = Department of Plant Science University of the West lndies Saint-Augstine Trinidad and Tobago

Mislabelling of trees ,is a common problem for the management of genebanks, and a programme started in 1997, in order to evaluate its extend in the International Cocoa Genebank, in Trinidad ( ICG,T), using RAPD technique. The strategy used, the constraints and limitations encountered and the practical use of the data obtained are described in this presentation.

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