Towards an International plant collection to maintain and characterize the endangered genetic resources of vanilla
The primary gene pool of Vanilla planifolia Jackson, the main source for commercial vanilla, is heavily threatened in its area of origin (Central America) by habitat fragmentation and destruction. In addition, ex situ conserved material is often endangered by viruses such as Cymbidium mosaic virus that easily spread by contact in plant collections. There is therefore an urgent need to protect the genetic resources that could be a supply of desirable traits for vanilla production. These resources should include the local varieties cultivated around the centre of origin and in the area of dispersion, as well as the vanilla relatives estimated to 110 species distributed worldwide. In this respect, a germplasm collection of vanilla species and varieties is being set up by CIRAD in Reunion Island since 2003. It is structured according to three key rules: 1) a strict phytosanitary control of the planting material that is certified free of the viruses known to infect vanilla, 2) a clear specification of the origin and property rights attached to the material in fulfilment with international conventions on biodiversity, and 3) an accurate characterization of the accessions using molecular, morphological and aromatic markers. This collection presently gathers 250 accessions tentatively classified into 22 species. Most of the material belongs to the V. planifolia species and originates from the South-Western Indian Ocean area. The tropical and contrasted climatic conditions of Reunion Island should enable blooming and fruiting of most accessions, thus facilitating taxonomic identification and agronomic evaluation. Preliminary results and perspectives regarding the management and characterization of this collection will be presented and the standpoint of networking with similar initiatives in favour of vanilla preservation advocated.
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ISHS [Belgique]
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Subjects: | F30 - Génétique et amélioration des plantes, P01 - Conservation de la nature et ressources foncières, Vanilla planifolia, ressource génétique, collection de matériel génétique, conservation des ressources, virus des végétaux, http://aims.fao.org/aos/agrovoc/c_8156, http://aims.fao.org/aos/agrovoc/c_3218, http://aims.fao.org/aos/agrovoc/c_36739, http://aims.fao.org/aos/agrovoc/c_6523, http://aims.fao.org/aos/agrovoc/c_5985, http://aims.fao.org/aos/agrovoc/c_6543, http://aims.fao.org/aos/agrovoc/c_3081, |
Online Access: | http://agritrop.cirad.fr/539534/ http://agritrop.cirad.fr/539534/1/document_539534.pdf |
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dig-cirad-fr-5395342024-01-28T15:13:55Z http://agritrop.cirad.fr/539534/ http://agritrop.cirad.fr/539534/ Towards an International plant collection to maintain and characterize the endangered genetic resources of vanilla. Grisoni Michel, Besse Pascale, Bory Séverine, Moles Marion, Duval Marie-France, Kahane Rémi. 2007. In : Proceedings of the Second International Symposium on Plant Genetic Resources of Horticultural Crops, Seoul, Korea, August 14-18, 2006 : IHC 2006, Seoul, Korea, August 13-19, 2006. Hummer Kim E. (ed.). ISHS. Louvain : ISHS [Belgique], 83-90. (Acta Horticulturae, 760) ISBN 978-90-6605-510-0 International Horticultural Congress. 27, Séoul, Corée du Sud, 13 Août 2006/19 Août 2006. Towards an International plant collection to maintain and characterize the endangered genetic resources of vanilla Grisoni, Michel Besse, Pascale Bory, Séverine Moles, Marion Duval, Marie-France Kahane, Rémi eng 2007 ISHS [Belgique] Proceedings of the Second International Symposium on Plant Genetic Resources of Horticultural Crops, Seoul, Korea, August 14-18, 2006 : IHC 2006, Seoul, Korea, August 13-19, 2006 F30 - Génétique et amélioration des plantes P01 - Conservation de la nature et ressources foncières Vanilla planifolia ressource génétique collection de matériel génétique conservation des ressources virus des végétaux http://aims.fao.org/aos/agrovoc/c_8156 http://aims.fao.org/aos/agrovoc/c_3218 http://aims.fao.org/aos/agrovoc/c_36739 http://aims.fao.org/aos/agrovoc/c_6523 http://aims.fao.org/aos/agrovoc/c_5985 La Réunion France http://aims.fao.org/aos/agrovoc/c_6543 http://aims.fao.org/aos/agrovoc/c_3081 The primary gene pool of Vanilla planifolia Jackson, the main source for commercial vanilla, is heavily threatened in its area of origin (Central America) by habitat fragmentation and destruction. In addition, ex situ conserved material is often endangered by viruses such as Cymbidium mosaic virus that easily spread by contact in plant collections. There is therefore an urgent need to protect the genetic resources that could be a supply of desirable traits for vanilla production. These resources should include the local varieties cultivated around the centre of origin and in the area of dispersion, as well as the vanilla relatives estimated to 110 species distributed worldwide. In this respect, a germplasm collection of vanilla species and varieties is being set up by CIRAD in Reunion Island since 2003. It is structured according to three key rules: 1) a strict phytosanitary control of the planting material that is certified free of the viruses known to infect vanilla, 2) a clear specification of the origin and property rights attached to the material in fulfilment with international conventions on biodiversity, and 3) an accurate characterization of the accessions using molecular, morphological and aromatic markers. This collection presently gathers 250 accessions tentatively classified into 22 species. Most of the material belongs to the V. planifolia species and originates from the South-Western Indian Ocean area. The tropical and contrasted climatic conditions of Reunion Island should enable blooming and fruiting of most accessions, thus facilitating taxonomic identification and agronomic evaluation. Preliminary results and perspectives regarding the management and characterization of this collection will be presented and the standpoint of networking with similar initiatives in favour of vanilla preservation advocated. conference_item info:eu-repo/semantics/conferenceObject Conference info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/539534/1/document_539534.pdf application/pdf Cirad license info:eu-repo/semantics/restrictedAccess https://agritrop.cirad.fr/mention_legale.html http://catalogue-bibliotheques.cirad.fr/cgi-bin/koha/opac-detail.pl?biblionumber=175115 http://catalogue-bibliotheques.cirad.fr/cgi-bin/koha/opac-detail.pl?biblionumber=189624 |
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F30 - Génétique et amélioration des plantes P01 - Conservation de la nature et ressources foncières Vanilla planifolia ressource génétique collection de matériel génétique conservation des ressources virus des végétaux http://aims.fao.org/aos/agrovoc/c_8156 http://aims.fao.org/aos/agrovoc/c_3218 http://aims.fao.org/aos/agrovoc/c_36739 http://aims.fao.org/aos/agrovoc/c_6523 http://aims.fao.org/aos/agrovoc/c_5985 http://aims.fao.org/aos/agrovoc/c_6543 http://aims.fao.org/aos/agrovoc/c_3081 F30 - Génétique et amélioration des plantes P01 - Conservation de la nature et ressources foncières Vanilla planifolia ressource génétique collection de matériel génétique conservation des ressources virus des végétaux http://aims.fao.org/aos/agrovoc/c_8156 http://aims.fao.org/aos/agrovoc/c_3218 http://aims.fao.org/aos/agrovoc/c_36739 http://aims.fao.org/aos/agrovoc/c_6523 http://aims.fao.org/aos/agrovoc/c_5985 http://aims.fao.org/aos/agrovoc/c_6543 http://aims.fao.org/aos/agrovoc/c_3081 |
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F30 - Génétique et amélioration des plantes P01 - Conservation de la nature et ressources foncières Vanilla planifolia ressource génétique collection de matériel génétique conservation des ressources virus des végétaux http://aims.fao.org/aos/agrovoc/c_8156 http://aims.fao.org/aos/agrovoc/c_3218 http://aims.fao.org/aos/agrovoc/c_36739 http://aims.fao.org/aos/agrovoc/c_6523 http://aims.fao.org/aos/agrovoc/c_5985 http://aims.fao.org/aos/agrovoc/c_6543 http://aims.fao.org/aos/agrovoc/c_3081 F30 - Génétique et amélioration des plantes P01 - Conservation de la nature et ressources foncières Vanilla planifolia ressource génétique collection de matériel génétique conservation des ressources virus des végétaux http://aims.fao.org/aos/agrovoc/c_8156 http://aims.fao.org/aos/agrovoc/c_3218 http://aims.fao.org/aos/agrovoc/c_36739 http://aims.fao.org/aos/agrovoc/c_6523 http://aims.fao.org/aos/agrovoc/c_5985 http://aims.fao.org/aos/agrovoc/c_6543 http://aims.fao.org/aos/agrovoc/c_3081 Grisoni, Michel Besse, Pascale Bory, Séverine Moles, Marion Duval, Marie-France Kahane, Rémi Towards an International plant collection to maintain and characterize the endangered genetic resources of vanilla |
description |
The primary gene pool of Vanilla planifolia Jackson, the main source for commercial vanilla, is heavily threatened in its area of origin (Central America) by habitat fragmentation and destruction. In addition, ex situ conserved material is often endangered by viruses such as Cymbidium mosaic virus that easily spread by contact in plant collections. There is therefore an urgent need to protect the genetic resources that could be a supply of desirable traits for vanilla production. These resources should include the local varieties cultivated around the centre of origin and in the area of dispersion, as well as the vanilla relatives estimated to 110 species distributed worldwide. In this respect, a germplasm collection of vanilla species and varieties is being set up by CIRAD in Reunion Island since 2003. It is structured according to three key rules: 1) a strict phytosanitary control of the planting material that is certified free of the viruses known to infect vanilla, 2) a clear specification of the origin and property rights attached to the material in fulfilment with international conventions on biodiversity, and 3) an accurate characterization of the accessions using molecular, morphological and aromatic markers. This collection presently gathers 250 accessions tentatively classified into 22 species. Most of the material belongs to the V. planifolia species and originates from the South-Western Indian Ocean area. The tropical and contrasted climatic conditions of Reunion Island should enable blooming and fruiting of most accessions, thus facilitating taxonomic identification and agronomic evaluation. Preliminary results and perspectives regarding the management and characterization of this collection will be presented and the standpoint of networking with similar initiatives in favour of vanilla preservation advocated. |
format |
conference_item |
topic_facet |
F30 - Génétique et amélioration des plantes P01 - Conservation de la nature et ressources foncières Vanilla planifolia ressource génétique collection de matériel génétique conservation des ressources virus des végétaux http://aims.fao.org/aos/agrovoc/c_8156 http://aims.fao.org/aos/agrovoc/c_3218 http://aims.fao.org/aos/agrovoc/c_36739 http://aims.fao.org/aos/agrovoc/c_6523 http://aims.fao.org/aos/agrovoc/c_5985 http://aims.fao.org/aos/agrovoc/c_6543 http://aims.fao.org/aos/agrovoc/c_3081 |
author |
Grisoni, Michel Besse, Pascale Bory, Séverine Moles, Marion Duval, Marie-France Kahane, Rémi |
author_facet |
Grisoni, Michel Besse, Pascale Bory, Séverine Moles, Marion Duval, Marie-France Kahane, Rémi |
author_sort |
Grisoni, Michel |
title |
Towards an International plant collection to maintain and characterize the endangered genetic resources of vanilla |
title_short |
Towards an International plant collection to maintain and characterize the endangered genetic resources of vanilla |
title_full |
Towards an International plant collection to maintain and characterize the endangered genetic resources of vanilla |
title_fullStr |
Towards an International plant collection to maintain and characterize the endangered genetic resources of vanilla |
title_full_unstemmed |
Towards an International plant collection to maintain and characterize the endangered genetic resources of vanilla |
title_sort |
towards an international plant collection to maintain and characterize the endangered genetic resources of vanilla |
publisher |
ISHS [Belgique] |
url |
http://agritrop.cirad.fr/539534/ http://agritrop.cirad.fr/539534/1/document_539534.pdf |
work_keys_str_mv |
AT grisonimichel towardsaninternationalplantcollectiontomaintainandcharacterizetheendangeredgeneticresourcesofvanilla AT bessepascale towardsaninternationalplantcollectiontomaintainandcharacterizetheendangeredgeneticresourcesofvanilla AT boryseverine towardsaninternationalplantcollectiontomaintainandcharacterizetheendangeredgeneticresourcesofvanilla AT molesmarion towardsaninternationalplantcollectiontomaintainandcharacterizetheendangeredgeneticresourcesofvanilla AT duvalmariefrance towardsaninternationalplantcollectiontomaintainandcharacterizetheendangeredgeneticresourcesofvanilla AT kahaneremi towardsaninternationalplantcollectiontomaintainandcharacterizetheendangeredgeneticresourcesofvanilla |
_version_ |
1792496671574196224 |