Morphological Evaluation of Gallesia Integrifolia Seedlings Under Different Water Management Systems

Detalhes bibliográficos
Autor(a) principal: Lima,Paulo Ricardo
Data de Publicação: 2020
Outros Autores: Borsoi,Augustinho, Malavasi,Ubirajara Contro, Ecco,Martios, Malavasi,Marlene de Matos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Floresta e Ambiente
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872020000300113
Resumo: Abstract This study aimed to quantify the effects of water management during hardening on seedlings of Gallesia integrifolia (Spreng.) Harms, evaluating leaf temperature, morphometric variables, and their performance after hardening in sandy and clayey soil. Water regimes included irrigation for four weeks (daily, every two, three, and four days). Leaf temperature was recorded at the end of each irrigation cycle. Increases in height, root collar diameter, root dry mass, and aerial part dry mass were measured at the end of the hardening period. The seedlings irrigated every two and three days did not significantly differ (p > 0.05) from those irrigated daily. Irrigation every four days reduced the speed of aboveground growth and increased leaf temperature. The seedlings irrigated every three and four days were more resistant to water deficit than those from other treatments, showing severe symptoms of water deficit later.
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spelling Morphological Evaluation of Gallesia Integrifolia Seedlings Under Different Water Management Systemspau-d’alholeaf temperaturehardeningAbstract This study aimed to quantify the effects of water management during hardening on seedlings of Gallesia integrifolia (Spreng.) Harms, evaluating leaf temperature, morphometric variables, and their performance after hardening in sandy and clayey soil. Water regimes included irrigation for four weeks (daily, every two, three, and four days). Leaf temperature was recorded at the end of each irrigation cycle. Increases in height, root collar diameter, root dry mass, and aerial part dry mass were measured at the end of the hardening period. The seedlings irrigated every two and three days did not significantly differ (p > 0.05) from those irrigated daily. Irrigation every four days reduced the speed of aboveground growth and increased leaf temperature. The seedlings irrigated every three and four days were more resistant to water deficit than those from other treatments, showing severe symptoms of water deficit later.Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872020000300113Floresta e Ambiente v.27 n.3 2020reponame:Floresta e Ambienteinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJ10.1590/2179-8087.021017info:eu-repo/semantics/openAccessLima,Paulo RicardoBorsoi,AugustinhoMalavasi,Ubirajara ControEcco,MartiosMalavasi,Marlene de Matoseng2020-08-05T00:00:00Zoai:scielo:S2179-80872020000300113Revistahttps://www.floram.org/PUBhttps://old.scielo.br/oai/scielo-oai.phpfloramjournal@gmail.com||floram@ufrrj.br||2179-80871415-0980opendoar:2020-08-05T00:00Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)false
dc.title.none.fl_str_mv Morphological Evaluation of Gallesia Integrifolia Seedlings Under Different Water Management Systems
title Morphological Evaluation of Gallesia Integrifolia Seedlings Under Different Water Management Systems
spellingShingle Morphological Evaluation of Gallesia Integrifolia Seedlings Under Different Water Management Systems
Lima,Paulo Ricardo
pau-d’alho
leaf temperature
hardening
title_short Morphological Evaluation of Gallesia Integrifolia Seedlings Under Different Water Management Systems
title_full Morphological Evaluation of Gallesia Integrifolia Seedlings Under Different Water Management Systems
title_fullStr Morphological Evaluation of Gallesia Integrifolia Seedlings Under Different Water Management Systems
title_full_unstemmed Morphological Evaluation of Gallesia Integrifolia Seedlings Under Different Water Management Systems
title_sort Morphological Evaluation of Gallesia Integrifolia Seedlings Under Different Water Management Systems
author Lima,Paulo Ricardo
author_facet Lima,Paulo Ricardo
Borsoi,Augustinho
Malavasi,Ubirajara Contro
Ecco,Martios
Malavasi,Marlene de Matos
author_role author
author2 Borsoi,Augustinho
Malavasi,Ubirajara Contro
Ecco,Martios
Malavasi,Marlene de Matos
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Lima,Paulo Ricardo
Borsoi,Augustinho
Malavasi,Ubirajara Contro
Ecco,Martios
Malavasi,Marlene de Matos
dc.subject.por.fl_str_mv pau-d’alho
leaf temperature
hardening
topic pau-d’alho
leaf temperature
hardening
description Abstract This study aimed to quantify the effects of water management during hardening on seedlings of Gallesia integrifolia (Spreng.) Harms, evaluating leaf temperature, morphometric variables, and their performance after hardening in sandy and clayey soil. Water regimes included irrigation for four weeks (daily, every two, three, and four days). Leaf temperature was recorded at the end of each irrigation cycle. Increases in height, root collar diameter, root dry mass, and aerial part dry mass were measured at the end of the hardening period. The seedlings irrigated every two and three days did not significantly differ (p > 0.05) from those irrigated daily. Irrigation every four days reduced the speed of aboveground growth and increased leaf temperature. The seedlings irrigated every three and four days were more resistant to water deficit than those from other treatments, showing severe symptoms of water deficit later.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872020000300113
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872020000300113
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2179-8087.021017
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
dc.source.none.fl_str_mv Floresta e Ambiente v.27 n.3 2020
reponame:Floresta e Ambiente
instname:Universidade Federal do Rio de Janeiro (UFRJ)
instacron:UFRJ
instname_str Universidade Federal do Rio de Janeiro (UFRJ)
instacron_str UFRJ
institution UFRJ
reponame_str Floresta e Ambiente
collection Floresta e Ambiente
repository.name.fl_str_mv Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)
repository.mail.fl_str_mv floramjournal@gmail.com||floram@ufrrj.br||
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