Nutritional characterization of arabica coffee accession from Ethiopia

Bibliographic Details
Main Author: dos Santos, Tiago Benedito
Publication Date: 2015
Other Authors: Santos, Tiago Benedito, Meda, Anderson Rotter, Sitta, Renata Barrufaldi, Vespero, Eduardo Brandalize, Pavan, Marcos Antônio, Charmetant, Pierre, Carpentieri- Pípolo, Valéria, Pereira, Luiz Filipe Protasio, Vieira, Luiz Gonzaga Esteves, Domingues, Douglas Silva
Format: Article
Language: por
Source: Coffee Science (Online)
Download full: https://coffeescience.ufla.br/index.php/Coffeescience/article/view/716
Summary: Due to the increasing need for cultivars with high yield and low environmental impact, the introgression of traits related to nutrient utilization efficiency is an important strategy for coffee breeding. In this way, the characterization of accessions from the center of origin is an important tool for breeding programs to gain insight on relevant genotypes with potential interest for production of new cultivars. This work aims to characterize nutrient concentration in 12 Coffea arabica L. wild accessions from Ethiopia, in greenhouse conditions, in order to identify genotypes displaying differential accumulation of mineral nutrients in leaves, shoots and roots. Based on the established criteria, Ethiopian access E237/CAF032 showed differential accumulation for P in leaves and E565/CAF009, E386/CAF131 and E332/CAF023  displayed more accumulation of N, Zn and Mn in roots, respectively. This study identifies one accession with potential more P use efficiency and one accession with potential more N use efficiency, which is an important contribution to identify C. arabica wild genotypes with potential traits related to nutritional efficiency. 
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spelling Nutritional characterization of arabica coffee accession from EthiopiaCaracterização nutricional de acessos provenientes da Etiópia de café arábicaCoffeegermplasmnitrogenphosphorousCafégermoplasmanitrogêniofósforoDue to the increasing need for cultivars with high yield and low environmental impact, the introgression of traits related to nutrient utilization efficiency is an important strategy for coffee breeding. In this way, the characterization of accessions from the center of origin is an important tool for breeding programs to gain insight on relevant genotypes with potential interest for production of new cultivars. This work aims to characterize nutrient concentration in 12 Coffea arabica L. wild accessions from Ethiopia, in greenhouse conditions, in order to identify genotypes displaying differential accumulation of mineral nutrients in leaves, shoots and roots. Based on the established criteria, Ethiopian access E237/CAF032 showed differential accumulation for P in leaves and E565/CAF009, E386/CAF131 and E332/CAF023  displayed more accumulation of N, Zn and Mn in roots, respectively. This study identifies one accession with potential more P use efficiency and one accession with potential more N use efficiency, which is an important contribution to identify C. arabica wild genotypes with potential traits related to nutritional efficiency. Devido à necessidade cada vez maior de cultivares que apresentem boa produtividade com impactos menores ao meio ambiente, a introgressão de características relacionadas ao uso eficiente de nutrientes minerais é uma estratégia relevante para o melhoramento genético do café. Nesse sentido, a caracterização de acessos provenientes do centro de origem da espécie é um importante subsídio para os programas de melhoramento visando à seleção de materiais de interesse para produção de novas cultivares. Objetivou-se,no  presente trabalho, caracterizar a concentração de nove nutrientes minerais em 12 acessos de Coffea arabica L., provenientes da Etiópia, em casa de vegetação, visando identificar genótipos com acumulação diferencial de nutrientes minerais em folhas, caule e raízes. Com base nos parâmetros estabelecidos, o acesso E237/CAF032 apresentou acúmulo diferencial para P, em folhas e E565/CAF009, E386/CAF131 e E332/CAF023 apresentaram concentração diferencial de N, Zn e Mn em raízes, respectivamente. O presente trabalho selecionou um acesso com potencial eficiência para uso de P e outro com potencial eficiência para o uso de N, o que pode contribuir em futuros estudos de seleção de materiais que possam ser utilizados na introgressão de características relacionadas à eficiência nutricional.Editora UFLA2015-02-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://coffeescience.ufla.br/index.php/Coffeescience/article/view/716Coffee Science - ISSN 1984-3909; Vol. 10 No. 1 (2015); 10 - 19Coffee Science; Vol. 10 Núm. 1 (2015); 10 - 19Coffee Science; v. 10 n. 1 (2015); 10 - 191984-3909reponame:Coffee Science (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAporhttps://coffeescience.ufla.br/index.php/Coffeescience/article/view/716/pdf_154Copyright (c) 2015 Coffee Science - ISSN 1984-3909https://creativecommons.org/info:eu-repo/semantics/openAccessdos Santos, Tiago BeneditoSantos, Tiago BeneditoMeda, Anderson RotterSitta, Renata BarrufaldiVespero, Eduardo BrandalizePavan, Marcos AntônioCharmetant, PierreCarpentieri- Pípolo, ValériaPereira, Luiz Filipe ProtasioVieira, Luiz Gonzaga EstevesDomingues, Douglas Silva2015-06-02T03:32:20Zoai:coffeescience.ufla.br:article/716Revistahttps://coffeescience.ufla.br/index.php/CoffeesciencePUBhttps://coffeescience.ufla.br/index.php/Coffeescience/oaicoffeescience@dag.ufla.br||coffeescience@dag.ufla.br|| alvaro-cozadi@hotmail.com1984-39091809-6875opendoar:2015-06-02T03:32:20Coffee Science (Online) - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Nutritional characterization of arabica coffee accession from Ethiopia
Caracterização nutricional de acessos provenientes da Etiópia de café arábica
title Nutritional characterization of arabica coffee accession from Ethiopia
spellingShingle Nutritional characterization of arabica coffee accession from Ethiopia
dos Santos, Tiago Benedito
Coffee
germplasm
nitrogen
phosphorous
Café
germoplasma
nitrogênio
fósforo
title_short Nutritional characterization of arabica coffee accession from Ethiopia
title_full Nutritional characterization of arabica coffee accession from Ethiopia
title_fullStr Nutritional characterization of arabica coffee accession from Ethiopia
title_full_unstemmed Nutritional characterization of arabica coffee accession from Ethiopia
title_sort Nutritional characterization of arabica coffee accession from Ethiopia
author dos Santos, Tiago Benedito
author_facet dos Santos, Tiago Benedito
Santos, Tiago Benedito
Meda, Anderson Rotter
Sitta, Renata Barrufaldi
Vespero, Eduardo Brandalize
Pavan, Marcos Antônio
Charmetant, Pierre
Carpentieri- Pípolo, Valéria
Pereira, Luiz Filipe Protasio
Vieira, Luiz Gonzaga Esteves
Domingues, Douglas Silva
author_role author
author2 Santos, Tiago Benedito
Meda, Anderson Rotter
Sitta, Renata Barrufaldi
Vespero, Eduardo Brandalize
Pavan, Marcos Antônio
Charmetant, Pierre
Carpentieri- Pípolo, Valéria
Pereira, Luiz Filipe Protasio
Vieira, Luiz Gonzaga Esteves
Domingues, Douglas Silva
author2_role author
author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv dos Santos, Tiago Benedito
Santos, Tiago Benedito
Meda, Anderson Rotter
Sitta, Renata Barrufaldi
Vespero, Eduardo Brandalize
Pavan, Marcos Antônio
Charmetant, Pierre
Carpentieri- Pípolo, Valéria
Pereira, Luiz Filipe Protasio
Vieira, Luiz Gonzaga Esteves
Domingues, Douglas Silva
dc.subject.por.fl_str_mv Coffee
germplasm
nitrogen
phosphorous
Café
germoplasma
nitrogênio
fósforo
topic Coffee
germplasm
nitrogen
phosphorous
Café
germoplasma
nitrogênio
fósforo
description Due to the increasing need for cultivars with high yield and low environmental impact, the introgression of traits related to nutrient utilization efficiency is an important strategy for coffee breeding. In this way, the characterization of accessions from the center of origin is an important tool for breeding programs to gain insight on relevant genotypes with potential interest for production of new cultivars. This work aims to characterize nutrient concentration in 12 Coffea arabica L. wild accessions from Ethiopia, in greenhouse conditions, in order to identify genotypes displaying differential accumulation of mineral nutrients in leaves, shoots and roots. Based on the established criteria, Ethiopian access E237/CAF032 showed differential accumulation for P in leaves and E565/CAF009, E386/CAF131 and E332/CAF023  displayed more accumulation of N, Zn and Mn in roots, respectively. This study identifies one accession with potential more P use efficiency and one accession with potential more N use efficiency, which is an important contribution to identify C. arabica wild genotypes with potential traits related to nutritional efficiency. 
publishDate 2015
dc.date.none.fl_str_mv 2015-02-12
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://coffeescience.ufla.br/index.php/Coffeescience/article/view/716
url https://coffeescience.ufla.br/index.php/Coffeescience/article/view/716
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://coffeescience.ufla.br/index.php/Coffeescience/article/view/716/pdf_154
dc.rights.driver.fl_str_mv Copyright (c) 2015 Coffee Science - ISSN 1984-3909
https://creativecommons.org/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2015 Coffee Science - ISSN 1984-3909
https://creativecommons.org/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Editora UFLA
publisher.none.fl_str_mv Editora UFLA
dc.source.none.fl_str_mv Coffee Science - ISSN 1984-3909; Vol. 10 No. 1 (2015); 10 - 19
Coffee Science; Vol. 10 Núm. 1 (2015); 10 - 19
Coffee Science; v. 10 n. 1 (2015); 10 - 19
1984-3909
reponame:Coffee Science (Online)
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Coffee Science (Online)
collection Coffee Science (Online)
repository.name.fl_str_mv Coffee Science (Online) - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv coffeescience@dag.ufla.br||coffeescience@dag.ufla.br|| alvaro-cozadi@hotmail.com
_version_ 1789440321516470272

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