Morphological Evaluation of Gallesia Integrifolia Seedlings Under Different Water Management Systems
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , |
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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Floresta e Ambiente |
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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|| |
_version_ |
1750128143646064640 |