A Methodological Approach for Prioritization and Rationalization of Field Genebank Accessions of Coffee Genetic Resources: A Case Study of CATIE International Coffee Collection, Costa Rica

Good management of coffee collections is important because they ensure long-term availability of germplasm to guarantee the sustainability of coffee value chain. The conservation of coffee genetic resources is essential to provide the raw materials for breeding and improvement of the crop. Many gene...

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Main Authors:	Dulloo, Mohammad Ehsan, Solano Sánchez, William, Dessauw, Dominique, Astorga, Carlos, Guarino, Luigi
Format:	Artículo
Language:	Inglés
Published:	Frontiers Media, Lausana (Suiza) 2022
Subjects:	COFFEA ARABICA COLECCIONES DE MATERIAL GENÉTICO CAFÉ CONSERVACIÓN EX SITU DIAGNÓSTICO PRIORIZACIÓN CATIE TURRIALBA COSTA RICA Sede Central ODS 15 - Vida de ecosistemas terrestres
Online Access:	https://repositorio.catie.ac.cr/handle/11554/11515

id	RepoCATIE11515
record_format	dspace
spelling	RepoCATIE115152024-07-18T13:16:51Z A Methodological Approach for Prioritization and Rationalization of Field Genebank Accessions of Coffee Genetic Resources: A Case Study of CATIE International Coffee Collection, Costa Rica Dulloo, Mohammad Ehsan Solano Sánchez, William Dessauw, Dominique Astorga, Carlos Guarino, Luigi COFFEA ARABICA COLECCIONES DE MATERIAL GENÉTICO CAFÉ CONSERVACIÓN EX SITU DIAGNÓSTICO PRIORIZACIÓN CATIE TURRIALBA COSTA RICA Sede Central ODS 15 - Vida de ecosistemas terrestres Good management of coffee collections is important because they ensure long-term availability of germplasm to guarantee the sustainability of coffee value chain. The conservation of coffee genetic resources is essential to provide the raw materials for breeding and improvement of the crop. Many genetic resources of wild arabica coffee have been collected in the second half of the 20th century by several international collecting missions, including by Food and Agriculture Organization of the United Nations, ORSTOM (now IRD), Centre de coopération internationale en recherche agronomique pour le développement (CIRAD), and IPGRI (now Bioversity International), and are conserved in several national genebanks and at the CATIE International Coffee Collection (CICC) in Turrialba, Costa Rica. Over the past decades, many of the original accessions of the CICC have become threatened due to age, pests and diseases, inadequate management, and waterlogging. There is thus an urgent need to rejuvenate and rationalize the collection to ensure the long-term maintenance of the genetic diversity of the original accessions. Here we present the methodological approach we followed to carry out an in-depth assessment of the status of the coffee collection at CATIE and to prioritize accession-specific actions for the rationalization of the collection. This can be used as a model for other collections to assess and rationalize their own field genebank, with a view to improving their management in the most cost-effective way. The study identified many discrepancies between the number of accessions in the field and genebank records and revealed that 80 accessions have been lost from the collection since 2014 and that approximately 80% of the accessions were threatened and in need of intervention. Furthermore, the in-depth study identified the most diverse and valued accessions for the rationalization of the CICC field genebank and those that are in urgent need of safety duplication. 2022-01-24T18:14:55Z 2022-01-24T18:14:55Z 2021-12 Artículo Dulloo ME, Solano W, Dessauw D, Astorga C and Guarino L (2021) A Methodological Approach for Prioritization and Rationalization of Field Genebank Accessions of Coffee Genetic Resources: A Case Study of CATIE International Coffee Collection, Costa Rica. Front. Sustain. Food Syst. 5:777415. doi: 10.3389/fsufs.2021.777415 https://repositorio.catie.ac.cr/handle/11554/11515 openAccess en Frontiers in Sustainable Food Systems https://doi.org/10.3389/fsufs.2021.777415 application/pdf Frontiers Media, Lausana (Suiza)
institution	Centro Agronómico Tropical de Investigación y Enseñanza
collection	Repositorio CATIE
language	Inglés
topic	COFFEA ARABICA COLECCIONES DE MATERIAL GENÉTICO CAFÉ CONSERVACIÓN EX SITU DIAGNÓSTICO PRIORIZACIÓN CATIE TURRIALBA COSTA RICA Sede Central ODS 15 - Vida de ecosistemas terrestres
spellingShingle	COFFEA ARABICA COLECCIONES DE MATERIAL GENÉTICO CAFÉ CONSERVACIÓN EX SITU DIAGNÓSTICO PRIORIZACIÓN CATIE TURRIALBA COSTA RICA Sede Central ODS 15 - Vida de ecosistemas terrestres Dulloo, Mohammad Ehsan Solano Sánchez, William Dessauw, Dominique Astorga, Carlos Guarino, Luigi A Methodological Approach for Prioritization and Rationalization of Field Genebank Accessions of Coffee Genetic Resources: A Case Study of CATIE International Coffee Collection, Costa Rica
description	Good management of coffee collections is important because they ensure long-term availability of germplasm to guarantee the sustainability of coffee value chain. The conservation of coffee genetic resources is essential to provide the raw materials for breeding and improvement of the crop. Many genetic resources of wild arabica coffee have been collected in the second half of the 20th century by several international collecting missions, including by Food and Agriculture Organization of the United Nations, ORSTOM (now IRD), Centre de coopération internationale en recherche agronomique pour le développement (CIRAD), and IPGRI (now Bioversity International), and are conserved in several national genebanks and at the CATIE International Coffee Collection (CICC) in Turrialba, Costa Rica. Over the past decades, many of the original accessions of the CICC have become threatened due to age, pests and diseases, inadequate management, and waterlogging. There is thus an urgent need to rejuvenate and rationalize the collection to ensure the long-term maintenance of the genetic diversity of the original accessions. Here we present the methodological approach we followed to carry out an in-depth assessment of the status of the coffee collection at CATIE and to prioritize accession-specific actions for the rationalization of the collection. This can be used as a model for other collections to assess and rationalize their own field genebank, with a view to improving their management in the most cost-effective way. The study identified many discrepancies between the number of accessions in the field and genebank records and revealed that 80 accessions have been lost from the collection since 2014 and that approximately 80% of the accessions were threatened and in need of intervention. Furthermore, the in-depth study identified the most diverse and valued accessions for the rationalization of the CICC field genebank and those that are in urgent need of safety duplication.
format	Artículo
author	Dulloo, Mohammad Ehsan Solano Sánchez, William Dessauw, Dominique Astorga, Carlos Guarino, Luigi
author_facet	Dulloo, Mohammad Ehsan Solano Sánchez, William Dessauw, Dominique Astorga, Carlos Guarino, Luigi
author_sort	Dulloo, Mohammad Ehsan
title	A Methodological Approach for Prioritization and Rationalization of Field Genebank Accessions of Coffee Genetic Resources: A Case Study of CATIE International Coffee Collection, Costa Rica
title_short	A Methodological Approach for Prioritization and Rationalization of Field Genebank Accessions of Coffee Genetic Resources: A Case Study of CATIE International Coffee Collection, Costa Rica
title_full	A Methodological Approach for Prioritization and Rationalization of Field Genebank Accessions of Coffee Genetic Resources: A Case Study of CATIE International Coffee Collection, Costa Rica
title_fullStr	A Methodological Approach for Prioritization and Rationalization of Field Genebank Accessions of Coffee Genetic Resources: A Case Study of CATIE International Coffee Collection, Costa Rica
title_full_unstemmed	A Methodological Approach for Prioritization and Rationalization of Field Genebank Accessions of Coffee Genetic Resources: A Case Study of CATIE International Coffee Collection, Costa Rica
title_sort	methodological approach for prioritization and rationalization of field genebank accessions of coffee genetic resources: a case study of catie international coffee collection, costa rica
publisher	Frontiers Media, Lausana (Suiza)
publishDate	2022
url	https://repositorio.catie.ac.cr/handle/11554/11515
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A Methodological Approach for Prioritization and Rationalization of Field Genebank Accessions of Coffee Genetic Resources: A Case Study of CATIE International Coffee Collection, Costa Rica

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