BIOCHEMICAL BEHAVIOR OF SAPLINGS OF AÇAÍ (Euterpe oleracea) UNDER TWO WATER REGIMES IN EASTERN AMAZONIA

Detalhes bibliográficos
Autor(a) principal: Cordeiro, Yvens Ely Martins
Data de Publicação: 2017
Outros Autores: Tavares, Francinei Bentes, de Sousa Nascimento, Afonso Welliton, Pena, Heriberto Wagner Amanajás
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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spelling 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

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