Growth effects of water excess on coffee seedlings (Coffea arabica L.)

Detalhes bibliográficos
Autor(a) principal: Silveira, Helbert Rezende de Oliveira
Data de Publicação: 2014
Outros Autores: Santos, Meline de Oliveira, Alves, Jose Donizeti, Souza, Kamila Rezende Dázio de, Andrade, Cinthia Aparecida, Alves, Raphaella Gomes Martins
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Acta Scientiarum. Agronomy (Online)
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/17557
Resumo: The objective of the present study was to evaluate the interference of water excess in soil on the growth of young coffee plants of the Mundo Novo and Catuaí cultivars.Plants were subjected to the following three different substrate water availability conditions: control (well-watered), continuous substrate waterlogged, and intermittent substrate waterlogged. Several growth-related traits were evaluated over the course of 19 weeks. Based on the number and quality of the affected variables from all forms of analyses, the Catuaí cultivar showed greater sensitivity to waterlogging. Both cultivars exhibited growth inhibition in response to substrate waterlogging stress, which was exacerbated by premature leaf dropping. 
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spelling Growth effects of water excess on coffee seedlings (Coffea arabica L.)soil waterlogginghypoxiamundo novo cultivarcatuaí cultivar5.01.03.06-7The objective of the present study was to evaluate the interference of water excess in soil on the growth of young coffee plants of the Mundo Novo and Catuaí cultivars.Plants were subjected to the following three different substrate water availability conditions: control (well-watered), continuous substrate waterlogged, and intermittent substrate waterlogged. Several growth-related traits were evaluated over the course of 19 weeks. Based on the number and quality of the affected variables from all forms of analyses, the Catuaí cultivar showed greater sensitivity to waterlogging. Both cultivars exhibited growth inhibition in response to substrate waterlogging stress, which was exacerbated by premature leaf dropping. Universidade Estadual de Maringá2014-04-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1755710.4025/actasciagron.v36i2.17557Acta Scientiarum. Agronomy; Vol 36 No 2 (2014); 211-218Acta Scientiarum. Agronomy; v. 36 n. 2 (2014); 211-2181807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/17557/pdf_11Silveira, Helbert Rezende de OliveiraSantos, Meline de OliveiraAlves, Jose DonizetiSouza, Kamila Rezende Dázio deAndrade, Cinthia AparecidaAlves, Raphaella Gomes Martinsinfo:eu-repo/semantics/openAccess2014-05-19T11:30:57Zoai:periodicos.uem.br/ojs:article/17557Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgronPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/oaiactaagron@uem.br||actaagron@uem.br|| edamasio@uem.br1807-86211679-9275opendoar:2014-05-19T11:30:57Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Growth effects of water excess on coffee seedlings (Coffea arabica L.)
title Growth effects of water excess on coffee seedlings (Coffea arabica L.)
spellingShingle Growth effects of water excess on coffee seedlings (Coffea arabica L.)
Silveira, Helbert Rezende de Oliveira
soil waterlogging
hypoxia
mundo novo cultivar
catuaí cultivar
5.01.03.06-7
title_short Growth effects of water excess on coffee seedlings (Coffea arabica L.)
title_full Growth effects of water excess on coffee seedlings (Coffea arabica L.)
title_fullStr Growth effects of water excess on coffee seedlings (Coffea arabica L.)
title_full_unstemmed Growth effects of water excess on coffee seedlings (Coffea arabica L.)
title_sort Growth effects of water excess on coffee seedlings (Coffea arabica L.)
author Silveira, Helbert Rezende de Oliveira
author_facet Silveira, Helbert Rezende de Oliveira
Santos, Meline de Oliveira
Alves, Jose Donizeti
Souza, Kamila Rezende Dázio de
Andrade, Cinthia Aparecida
Alves, Raphaella Gomes Martins
author_role author
author2 Santos, Meline de Oliveira
Alves, Jose Donizeti
Souza, Kamila Rezende Dázio de
Andrade, Cinthia Aparecida
Alves, Raphaella Gomes Martins
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Silveira, Helbert Rezende de Oliveira
Santos, Meline de Oliveira
Alves, Jose Donizeti
Souza, Kamila Rezende Dázio de
Andrade, Cinthia Aparecida
Alves, Raphaella Gomes Martins
dc.subject.por.fl_str_mv soil waterlogging
hypoxia
mundo novo cultivar
catuaí cultivar
5.01.03.06-7
topic soil waterlogging
hypoxia
mundo novo cultivar
catuaí cultivar
5.01.03.06-7
description The objective of the present study was to evaluate the interference of water excess in soil on the growth of young coffee plants of the Mundo Novo and Catuaí cultivars.Plants were subjected to the following three different substrate water availability conditions: control (well-watered), continuous substrate waterlogged, and intermittent substrate waterlogged. Several growth-related traits were evaluated over the course of 19 weeks. Based on the number and quality of the affected variables from all forms of analyses, the Catuaí cultivar showed greater sensitivity to waterlogging. Both cultivars exhibited growth inhibition in response to substrate waterlogging stress, which was exacerbated by premature leaf dropping. 
publishDate 2014
dc.date.none.fl_str_mv 2014-04-29
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 http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/17557
10.4025/actasciagron.v36i2.17557
url http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/17557
identifier_str_mv 10.4025/actasciagron.v36i2.17557
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/17557/pdf_11
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual de Maringá
publisher.none.fl_str_mv Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Agronomy; Vol 36 No 2 (2014); 211-218
Acta Scientiarum. Agronomy; v. 36 n. 2 (2014); 211-218
1807-8621
1679-9275
reponame:Acta Scientiarum. Agronomy (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum. Agronomy (Online)
collection Acta Scientiarum. Agronomy (Online)
repository.name.fl_str_mv Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv actaagron@uem.br||actaagron@uem.br|| edamasio@uem.br
_version_ 1799305908816183296

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