Exploration of underutilized crop diversity of Capsicum peppers in their primary center of diversity in Bolivia and Peru

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2 páginas
Detalles Bibliográficos
Autores: Van Zonneveld, Maarten J., Ramírez, Marleni, Williams, David E., Petz, Michael, Meckelmann, Sven W., Avila, Teresa, Bejarano Martinez, Carlos, Ríos Lobo, Llermé, Libreros, Dimary, Scheldeman, Xavier
Formato: objeto de conferencia
Fecha de Publicación:2014
Institución:Instituto Nacional de Innovación Agraria
Repositorio:INIA-Institucional
Lenguaje:inglés
OAI Identifier:oai:null:20.500.12955/1646
Enlace del recurso:https://hdl.handle.net/20.500.12955/1646
Nivel de acceso:acceso abierto
Materia:Capsicum
Peru
Bolivia
Biochemical screeing
Agromorphological
Characterization
Germplasm selection
https://purl.org/pe-repo/ocde/ford#4.04.00
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dc.title.es_PE.fl_str_mv Exploration of underutilized crop diversity of Capsicum peppers in their primary center of diversity in Bolivia and Peru
title Exploration of underutilized crop diversity of Capsicum peppers in their primary center of diversity in Bolivia and Peru
spellingShingle Exploration of underutilized crop diversity of Capsicum peppers in their primary center of diversity in Bolivia and Peru
Van Zonneveld, Maarten J.
Capsicum
Peru
Bolivia
Biochemical screeing
Agromorphological
Characterization
Germplasm selection
https://purl.org/pe-repo/ocde/ford#4.04.00
title_short Exploration of underutilized crop diversity of Capsicum peppers in their primary center of diversity in Bolivia and Peru
title_full Exploration of underutilized crop diversity of Capsicum peppers in their primary center of diversity in Bolivia and Peru
title_fullStr Exploration of underutilized crop diversity of Capsicum peppers in their primary center of diversity in Bolivia and Peru
title_full_unstemmed Exploration of underutilized crop diversity of Capsicum peppers in their primary center of diversity in Bolivia and Peru
title_sort Exploration of underutilized crop diversity of Capsicum peppers in their primary center of diversity in Bolivia and Peru
author Van Zonneveld, Maarten J.
author_facet Van Zonneveld, Maarten J.
Ramírez, Marleni
Williams, David E.
Petz, Michael
Meckelmann, Sven W.
Avila, Teresa
Bejarano Martinez, Carlos
Ríos Lobo, Llermé
Libreros, Dimary
Scheldeman, Xavier
author_role author
author2 Ramírez, Marleni
Williams, David E.
Petz, Michael
Meckelmann, Sven W.
Avila, Teresa
Bejarano Martinez, Carlos
Ríos Lobo, Llermé
Libreros, Dimary
Scheldeman, Xavier
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Van Zonneveld, Maarten J.
Ramírez, Marleni
Williams, David E.
Petz, Michael
Meckelmann, Sven W.
Avila, Teresa
Bejarano Martinez, Carlos
Ríos Lobo, Llermé
Libreros, Dimary
Scheldeman, Xavier
dc.subject.es_PE.fl_str_mv Capsicum
Peru
Bolivia
Biochemical screeing
Agromorphological
Characterization
Germplasm selection
topic Capsicum
Peru
Bolivia
Biochemical screeing
Agromorphological
Characterization
Germplasm selection
https://purl.org/pe-repo/ocde/ford#4.04.00
dc.subject.ocde.es_PE.fl_str_mv https://purl.org/pe-repo/ocde/ford#4.04.00
description 2 páginas
publishDate 2014
dc.date.accessioned.none.fl_str_mv 2022-03-21T15:14:20Z
dc.date.available.none.fl_str_mv 2022-03-21T15:14:20Z
dc.date.issued.fl_str_mv 2014-06
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dc.identifier.citation.es_PE.fl_str_mv Van Zonnelved, M.; Ramirez, M.; Williams, D.; Petz, M.; Meckelmann, S.; Avila, T.; Bejarano, C.; Libreros, D. & Scheldeman, X. (2014). Exploration of underutilized crop diversity of Capsicum peppers in their primary center of diversity in Bolivia and Peru. International Conference on Enhanced Genepool Utilization pg 104-105.
dc.identifier.isbn.none.fl_str_mv 978929043995-0
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.12955/1646
dc.identifier.journal.es_PE.fl_str_mv International Conference on Enhanced Genepool Utilization
identifier_str_mv Van Zonnelved, M.; Ramirez, M.; Williams, D.; Petz, M.; Meckelmann, S.; Avila, T.; Bejarano, C.; Libreros, D. & Scheldeman, X. (2014). Exploration of underutilized crop diversity of Capsicum peppers in their primary center of diversity in Bolivia and Peru. International Conference on Enhanced Genepool Utilization pg 104-105.
978929043995-0
International Conference on Enhanced Genepool Utilization
url https://hdl.handle.net/20.500.12955/1646
dc.language.iso.es_PE.fl_str_mv eng
language eng
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dc.coverage.spatial.es_PE.fl_str_mv Perú, Bolivia
dc.publisher.country.es_PE.fl_str_mv Reino Unido
dc.source.es_PE.fl_str_mv Instituto Nacional de Innovación Agraria
dc.source.none.fl_str_mv reponame:INIA-Institucional
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instacron:INIA
instname_str Instituto Nacional de Innovación Agraria
instacron_str INIA
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spelling Van Zonneveld, Maarten J.Ramírez, MarleniWilliams, David E.Petz, MichaelMeckelmann, Sven W.Avila, TeresaBejarano Martinez, CarlosRíos Lobo, LlerméLibreros, DimaryScheldeman, XavierPerú, Bolivia2022-03-21T15:14:20Z2022-03-21T15:14:20Z2014-06Van Zonnelved, M.; Ramirez, M.; Williams, D.; Petz, M.; Meckelmann, S.; Avila, T.; Bejarano, C.; Libreros, D. & Scheldeman, X. (2014). Exploration of underutilized crop diversity of Capsicum peppers in their primary center of diversity in Bolivia and Peru. International Conference on Enhanced Genepool Utilization pg 104-105.978929043995-0https://hdl.handle.net/20.500.12955/1646International Conference on Enhanced Genepool Utilization2 páginasThe genus Capsicum is a highly diverse complex of domesticated and wild species that displays abundant variation in its main center of domestication and diversity in Bolivia and Peru but that remains under-researched. New collecting expeditions undertaken in 2010 by the Instituto Nacional de Innovación Agraria (INIA) in Peru and the Centro de Investigaciones Fitoecogenéticas de Pairumani (CIFP) in Bolivia have significantly increased the size of the collections. INIA Peru now maintains 712 accessions of the five domesticated species, making it one of the largest and most diverse national collections of native Capsicum pepper varieties in the world. The collection in Bolivia contains 492 accessions, including the five domesticated species, four wild species, and one wild botanical variety of a domesticated species. We report on the identification of promising native Capsicum germplasm for potential use in the development of differentiated products. Identification of promising material representative of native Capsicum diversity in both collections followed several steps: (1) Identification of a core collection of nearly 100 accessions per country representing the different species and their geographic distribution. Dried samples of these accessions were biochemically screened for commercially interesting attributes including capsaicinoid content, polyphenols, antioxidant capacity, carotenoids, lipid content and color; (2) Based on results of the biochemical screening, sub-sets of 44 Bolivian and 39 Peruvian accessions were selected, representing the different species and variation in biochemical attributes; and (3) The selected materials were grown in different environments to identify the agro-ecological conditions were they best express the special properties of commercial interest. The biochemical screening and agromorphological characterization and evaluation revealed that Capsicum accessions from Bolivia and Peru have unique combinations of functional attributes, confirming that a wealth of commercially valuable properties can be found in Capsicum’s primary center of diversity. 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