BIOCHEMICAL BEHAVIOR OF SAPLINGS OF AÇAÍ (Euterpe oleracea) UNDER TWO WATER REGIMES IN EASTERN AMAZONIA
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Biota Amazônia |
Texto Completo: | https://periodicos.unifap.br/index.php/biota/article/view/1814 |
Resumo: | In the Amazon rainforest, the açaizeiro (Euterpe oleracea, Mart.) Stands out as being the most used palm of this estuary, both in fruits and in genera derived from the plant. The fruit, raw material to obtain the juice of açaí, symbolic drink of the state of Pará, is the main product coming from the palm tree. Brazil is the largest producer, consumer and exporter of this product. The experiment was carried out in a greenhouse belonging to Embrapa Amazônia Oriental, from September to November 2015. The water deficit for sixteen days resulted in considerable changes in the maintenance of turgescence and plant growth. The study revealed that the 16-day water deficit in acaizeiro plants promoted an increase in the concentrations of sucrose, total soluble carbohydrates, proline and glycine-betaine, these osmoregulators that maintained the water status in the leaves of the plants.Keywords: Amazon; açaí; water stress; osmoregulation. |
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BIOCHEMICAL BEHAVIOR OF SAPLINGS OF AÇAÍ (Euterpe oleracea) UNDER TWO WATER REGIMES IN EASTERN AMAZONIAASPECTOS BIOQUÍMICOS DE PLANTAS JOVENS DE AÇAÍZEIRO (Euterpe oleraceae) SOB DOIS REGIMES HÍDRICOS NA AMAZÔNIA ORIENTALIn the Amazon rainforest, the açaizeiro (Euterpe oleracea, Mart.) Stands out as being the most used palm of this estuary, both in fruits and in genera derived from the plant. The fruit, raw material to obtain the juice of açaí, symbolic drink of the state of Pará, is the main product coming from the palm tree. Brazil is the largest producer, consumer and exporter of this product. The experiment was carried out in a greenhouse belonging to Embrapa Amazônia Oriental, from September to November 2015. The water deficit for sixteen days resulted in considerable changes in the maintenance of turgescence and plant growth. The study revealed that the 16-day water deficit in acaizeiro plants promoted an increase in the concentrations of sucrose, total soluble carbohydrates, proline and glycine-betaine, these osmoregulators that maintained the water status in the leaves of the plants.Keywords: Amazon; açaí; water stress; osmoregulation.Na floresta Amazônica, o açaizeiro (Euterpe oleracea, Mart.) destaca-se por ser a palmeira mais utilizada desse Estuário, tanto em frutos como em gêneros derivados da planta. O fruto, matéria-prima para a obtenção do suco de açaí, bebida símbolo do estado do Pará, é o principal produto oriundo da palmeira. O Brasil se posiciona como o maior produtor, consumidor e exportador desse produto. O experimento foi realizado em casa de vegetação pertencente a Embrapa Amazônia Oriental, nos meses de setembro a novembro de 2015. O déficit hídrico por dezesseis dias resultou em alterações consideráveis na manutenção da turgescência e crescimento de plantas. O estudo revelou que o déficit hídrico de 16 dias em plantas de acaizeiro promoveu aumento nas concentrações de sacarose, carboidratos solúveis totais, prolina e glicina-betaína, osmorreguladores estes que mantiveram o status hídrico nas folhas das plantas.Palavras-chave: Amazônia, açaí, estresse hídrico, osmorreguladores.Universidade Federal do AmapáCNPqCordeiro, Yvens Ely MartinsTavares, Francinei Bentesde Sousa Nascimento, Afonso WellitonPena, Heriberto Wagner Amanajás2017-09-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtigo Avaliado pelos Paresapplication/pdfhttps://periodicos.unifap.br/index.php/biota/article/view/181410.18561/2179-5746/biotaamazonia.v7n3p52-56Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota); v. 7, n. 3 (2017); 52-562179-5746reponame:Biota Amazôniainstname:Universidade Federal do Amapá (UNIFAP)instacron:UNIFAPporhttps://periodicos.unifap.br/index.php/biota/article/view/1814/v7n3p52-56.pdfAmazônia;Paráaçai; estresse hídrico; osmorreguladores.Direitos autorais 2017 Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota)http://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccess2018-05-04T19:01:36Zoai:ojs.pkp.sfu.ca:article/1814Revistahttp://periodicos.unifap.br/index.php/biotaONGhttps://periodicos.unifap.br/index.php/biota/oai||juliosa@unifap.br2179-57462179-5746opendoar:2018-05-04T19:01:36Biota Amazônia - Universidade Federal do Amapá (UNIFAP)false |
dc.title.none.fl_str_mv |
BIOCHEMICAL BEHAVIOR OF SAPLINGS OF AÇAÍ (Euterpe oleracea) UNDER TWO WATER REGIMES IN EASTERN AMAZONIA ASPECTOS BIOQUÍMICOS DE PLANTAS JOVENS DE AÇAÍZEIRO (Euterpe oleraceae) SOB DOIS REGIMES HÍDRICOS NA AMAZÔNIA ORIENTAL |
title |
BIOCHEMICAL BEHAVIOR OF SAPLINGS OF AÇAÍ (Euterpe oleracea) UNDER TWO WATER REGIMES IN EASTERN AMAZONIA |
spellingShingle |
BIOCHEMICAL BEHAVIOR OF SAPLINGS OF AÇAÍ (Euterpe oleracea) UNDER TWO WATER REGIMES IN EASTERN AMAZONIA Cordeiro, Yvens Ely Martins |
title_short |
BIOCHEMICAL BEHAVIOR OF SAPLINGS OF AÇAÍ (Euterpe oleracea) UNDER TWO WATER REGIMES IN EASTERN AMAZONIA |
title_full |
BIOCHEMICAL BEHAVIOR OF SAPLINGS OF AÇAÍ (Euterpe oleracea) UNDER TWO WATER REGIMES IN EASTERN AMAZONIA |
title_fullStr |
BIOCHEMICAL BEHAVIOR OF SAPLINGS OF AÇAÍ (Euterpe oleracea) UNDER TWO WATER REGIMES IN EASTERN AMAZONIA |
title_full_unstemmed |
BIOCHEMICAL BEHAVIOR OF SAPLINGS OF AÇAÍ (Euterpe oleracea) UNDER TWO WATER REGIMES IN EASTERN AMAZONIA |
title_sort |
BIOCHEMICAL BEHAVIOR OF SAPLINGS OF AÇAÍ (Euterpe oleracea) UNDER TWO WATER REGIMES IN EASTERN AMAZONIA |
author |
Cordeiro, Yvens Ely Martins |
author_facet |
Cordeiro, Yvens Ely Martins Tavares, Francinei Bentes de Sousa Nascimento, Afonso Welliton Pena, Heriberto Wagner Amanajás |
author_role |
author |
author2 |
Tavares, Francinei Bentes de Sousa Nascimento, Afonso Welliton Pena, Heriberto Wagner Amanajás |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
CNPq |
dc.contributor.author.fl_str_mv |
Cordeiro, Yvens Ely Martins Tavares, Francinei Bentes de Sousa Nascimento, Afonso Welliton Pena, Heriberto Wagner Amanajás |
description |
In the Amazon rainforest, the açaizeiro (Euterpe oleracea, Mart.) Stands out as being the most used palm of this estuary, both in fruits and in genera derived from the plant. The fruit, raw material to obtain the juice of açaí, symbolic drink of the state of Pará, is the main product coming from the palm tree. Brazil is the largest producer, consumer and exporter of this product. The experiment was carried out in a greenhouse belonging to Embrapa Amazônia Oriental, from September to November 2015. The water deficit for sixteen days resulted in considerable changes in the maintenance of turgescence and plant growth. The study revealed that the 16-day water deficit in acaizeiro plants promoted an increase in the concentrations of sucrose, total soluble carbohydrates, proline and glycine-betaine, these osmoregulators that maintained the water status in the leaves of the plants.Keywords: Amazon; açaí; water stress; osmoregulation. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-09-30 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artigo Avaliado pelos Pares |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.unifap.br/index.php/biota/article/view/1814 10.18561/2179-5746/biotaamazonia.v7n3p52-56 |
url |
https://periodicos.unifap.br/index.php/biota/article/view/1814 |
identifier_str_mv |
10.18561/2179-5746/biotaamazonia.v7n3p52-56 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.unifap.br/index.php/biota/article/view/1814/v7n3p52-56.pdf |
dc.rights.driver.fl_str_mv |
Direitos autorais 2017 Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota) http://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Direitos autorais 2017 Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota) http://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.coverage.none.fl_str_mv |
Amazônia;Pará açai; estresse hídrico; osmorreguladores. |
dc.publisher.none.fl_str_mv |
Universidade Federal do Amapá |
publisher.none.fl_str_mv |
Universidade Federal do Amapá |
dc.source.none.fl_str_mv |
Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota); v. 7, n. 3 (2017); 52-56 2179-5746 reponame:Biota Amazônia instname:Universidade Federal do Amapá (UNIFAP) instacron:UNIFAP |
instname_str |
Universidade Federal do Amapá (UNIFAP) |
instacron_str |
UNIFAP |
institution |
UNIFAP |
reponame_str |
Biota Amazônia |
collection |
Biota Amazônia |
repository.name.fl_str_mv |
Biota Amazônia - Universidade Federal do Amapá (UNIFAP) |
repository.mail.fl_str_mv |
||juliosa@unifap.br |
_version_ |
1800218368987365376 |