Morphoagronomic characteristics display high genetic diversity in murupi chili pepper landraces
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional do INPA |
Texto Completo: | https://repositorio.inpa.gov.br/handle/1/15661 |
Resumo: | Murupi chili pepper is a hot Amazonian pepper that has been used as flavoring in the region, yet its diversity is unknown. This paper aims to assess the diversity in 20 landraces from Peruvian, Colombian, and Brazilian Amazon. The experiment was installed in Manaus-AM, using a randomized complete block design with three replicates and five plants per plot. Analyses of variance showed significant differences for all nine descriptors. Fruit yield showed, in average, to be 208.08 fruits per plant, tantamount to 381.44 g per plant. Given 50% of relative distances estimated by generalized Mahalanobis distances and, nearest neighbor clustering, they displayed six groups. Cluster I comprised 50% of the landraces. Clusters IV, V and VI were represented by ‘8’ (Putumayo, Colombia), ‘27’ (Yurimaguas, Peru) and ‘24’ (Jutaí-AM, Brazil), respectively. The highest yielding landrace showed to be ‘17’ (Manicoré-AM, Brazil), bearing 685.5 fruits and 1.92 kg per plant. Our findings suggest Murupi pepper may possibly be improved by selection and/ or hybridization. © 2018, Sociedade de Olericultura do Brasil. All rights reserved. |
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Araújo, Cecilia M.M.Silva Filho, Danilo Fernandes daTicona-Benavente, César AugustoBatista, Manoel Ronaldo Aguiar2020-05-15T19:22:55Z2020-05-15T19:22:55Z2018https://repositorio.inpa.gov.br/handle/1/1566110.1590/S0102-053620180114Murupi chili pepper is a hot Amazonian pepper that has been used as flavoring in the region, yet its diversity is unknown. This paper aims to assess the diversity in 20 landraces from Peruvian, Colombian, and Brazilian Amazon. The experiment was installed in Manaus-AM, using a randomized complete block design with three replicates and five plants per plot. Analyses of variance showed significant differences for all nine descriptors. Fruit yield showed, in average, to be 208.08 fruits per plant, tantamount to 381.44 g per plant. Given 50% of relative distances estimated by generalized Mahalanobis distances and, nearest neighbor clustering, they displayed six groups. Cluster I comprised 50% of the landraces. Clusters IV, V and VI were represented by ‘8’ (Putumayo, Colombia), ‘27’ (Yurimaguas, Peru) and ‘24’ (Jutaí-AM, Brazil), respectively. The highest yielding landrace showed to be ‘17’ (Manicoré-AM, Brazil), bearing 685.5 fruits and 1.92 kg per plant. Our findings suggest Murupi pepper may possibly be improved by selection and/ or hybridization. © 2018, Sociedade de Olericultura do Brasil. All rights reserved.Volume 36, Número 1, Pags. 83-87Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessMorphoagronomic characteristics display high genetic diversity in murupi chili pepper landracesCaracteres morfoagronômicos revelam elevada diversidade genética das variedades crioulas de pimenta Murupiinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleHorticultura Brasileiraengreponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALartigo-inpa.pdfartigo-inpa.pdfapplication/pdf388753https://repositorio.inpa.gov.br/bitstream/1/15661/1/artigo-inpa.pdf48e5068d85be1ec9a12ca7668a5f04edMD511/156612020-05-27 14:45:07.441oai:repositorio:1/15661Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-05-27T18:45:07Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false |
dc.title.en.fl_str_mv |
Morphoagronomic characteristics display high genetic diversity in murupi chili pepper landraces |
dc.title.alternative.pt_BR.fl_str_mv |
Caracteres morfoagronômicos revelam elevada diversidade genética das variedades crioulas de pimenta Murupi |
title |
Morphoagronomic characteristics display high genetic diversity in murupi chili pepper landraces |
spellingShingle |
Morphoagronomic characteristics display high genetic diversity in murupi chili pepper landraces Araújo, Cecilia M.M. |
title_short |
Morphoagronomic characteristics display high genetic diversity in murupi chili pepper landraces |
title_full |
Morphoagronomic characteristics display high genetic diversity in murupi chili pepper landraces |
title_fullStr |
Morphoagronomic characteristics display high genetic diversity in murupi chili pepper landraces |
title_full_unstemmed |
Morphoagronomic characteristics display high genetic diversity in murupi chili pepper landraces |
title_sort |
Morphoagronomic characteristics display high genetic diversity in murupi chili pepper landraces |
author |
Araújo, Cecilia M.M. |
author_facet |
Araújo, Cecilia M.M. Silva Filho, Danilo Fernandes da Ticona-Benavente, César Augusto Batista, Manoel Ronaldo Aguiar |
author_role |
author |
author2 |
Silva Filho, Danilo Fernandes da Ticona-Benavente, César Augusto Batista, Manoel Ronaldo Aguiar |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Araújo, Cecilia M.M. Silva Filho, Danilo Fernandes da Ticona-Benavente, César Augusto Batista, Manoel Ronaldo Aguiar |
description |
Murupi chili pepper is a hot Amazonian pepper that has been used as flavoring in the region, yet its diversity is unknown. This paper aims to assess the diversity in 20 landraces from Peruvian, Colombian, and Brazilian Amazon. The experiment was installed in Manaus-AM, using a randomized complete block design with three replicates and five plants per plot. Analyses of variance showed significant differences for all nine descriptors. Fruit yield showed, in average, to be 208.08 fruits per plant, tantamount to 381.44 g per plant. Given 50% of relative distances estimated by generalized Mahalanobis distances and, nearest neighbor clustering, they displayed six groups. Cluster I comprised 50% of the landraces. Clusters IV, V and VI were represented by ‘8’ (Putumayo, Colombia), ‘27’ (Yurimaguas, Peru) and ‘24’ (Jutaí-AM, Brazil), respectively. The highest yielding landrace showed to be ‘17’ (Manicoré-AM, Brazil), bearing 685.5 fruits and 1.92 kg per plant. Our findings suggest Murupi pepper may possibly be improved by selection and/ or hybridization. © 2018, Sociedade de Olericultura do Brasil. All rights reserved. |
publishDate |
2018 |
dc.date.issued.fl_str_mv |
2018 |
dc.date.accessioned.fl_str_mv |
2020-05-15T19:22:55Z |
dc.date.available.fl_str_mv |
2020-05-15T19:22:55Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://repositorio.inpa.gov.br/handle/1/15661 |
dc.identifier.doi.none.fl_str_mv |
10.1590/S0102-053620180114 |
url |
https://repositorio.inpa.gov.br/handle/1/15661 |
identifier_str_mv |
10.1590/S0102-053620180114 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Volume 36, Número 1, Pags. 83-87 |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Horticultura Brasileira |
publisher.none.fl_str_mv |
Horticultura Brasileira |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional do INPA instname:Instituto Nacional de Pesquisas da Amazônia (INPA) instacron:INPA |
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INPA |
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INPA |
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Repositório Institucional do INPA |
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Repositório Institucional do INPA |
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https://repositorio.inpa.gov.br/bitstream/1/15661/1/artigo-inpa.pdf |
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Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA) |
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