Gherkin cultivation in saline medium using seeds treated with a biostimulant
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , |
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/35216 |
Resumo: | The objective of this study was to evaluate the effects of a biostimulant on gherkin seeds, cultivar Liso de Calcutá, under conditions of salt stress. A split-plot experimental design with five replications was used; the main plot was represented by two levels of irrigation water salinity (0.5 and 3.5 dS m-1), and the subplot was composed of five biostimulant doses applied as a seed treatment (0, 5, 10, 15, and 20 mL kg-1). The following variables were evaluated: the number of leaves; number of branches; length of the largest branch; leaf, stem, fruit and total dry matter; number of fruits; average fruit weight; and fruit production. The values of all analyzed variables decreased with an increase in irrigation water salinity regardless of the biostimulant dose, but in the absence of salt stress, biostimulant use led to an increase in the number of leaves and branches, the length of the largest branch and biomass accumulation. Biostimulation was not effective in reducing the effects of salinity on gherkin production, but it increased fruit production regardless of the salinity level. |
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Acta Scientiarum. Agronomy (Online) |
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Gherkin cultivation in saline medium using seeds treated with a biostimulantCucumis anguriahorticulturesalt stressbioregulator.Produção e Tecnologia de Sementes The objective of this study was to evaluate the effects of a biostimulant on gherkin seeds, cultivar Liso de Calcutá, under conditions of salt stress. A split-plot experimental design with five replications was used; the main plot was represented by two levels of irrigation water salinity (0.5 and 3.5 dS m-1), and the subplot was composed of five biostimulant doses applied as a seed treatment (0, 5, 10, 15, and 20 mL kg-1). The following variables were evaluated: the number of leaves; number of branches; length of the largest branch; leaf, stem, fruit and total dry matter; number of fruits; average fruit weight; and fruit production. The values of all analyzed variables decreased with an increase in irrigation water salinity regardless of the biostimulant dose, but in the absence of salt stress, biostimulant use led to an increase in the number of leaves and branches, the length of the largest branch and biomass accumulation. Biostimulation was not effective in reducing the effects of salinity on gherkin production, but it increased fruit production regardless of the salinity level. Universidade Estadual de Maringá2018-02-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa Técnico-Científicaapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/3521610.4025/actasciagron.v40i1.35216Acta Scientiarum. Agronomy; Vol 40 (2018): Publicação Contínua; e35216Acta Scientiarum. Agronomy; v. 40 (2018): Publicação Contínua; e352161807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/35216/pdfCopyright (c) 2017 Acta Scientiarum. Agronomyinfo:eu-repo/semantics/openAccessSouza Neta, Maria Lilia deOliveira, Francisco de Assis deTorres, Salvador BarrosSouza, Antonia Adailha TorresSilva, Dennis Darkyan Almeida daSantos, Sandy Thomaz dos2019-09-24T12:26:47Zoai:periodicos.uem.br/ojs:article/35216Revistahttp://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:2019-09-24T12:26:47Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Gherkin cultivation in saline medium using seeds treated with a biostimulant |
title |
Gherkin cultivation in saline medium using seeds treated with a biostimulant |
spellingShingle |
Gherkin cultivation in saline medium using seeds treated with a biostimulant Souza Neta, Maria Lilia de Cucumis anguria horticulture salt stress bioregulator. Produção e Tecnologia de Sementes |
title_short |
Gherkin cultivation in saline medium using seeds treated with a biostimulant |
title_full |
Gherkin cultivation in saline medium using seeds treated with a biostimulant |
title_fullStr |
Gherkin cultivation in saline medium using seeds treated with a biostimulant |
title_full_unstemmed |
Gherkin cultivation in saline medium using seeds treated with a biostimulant |
title_sort |
Gherkin cultivation in saline medium using seeds treated with a biostimulant |
author |
Souza Neta, Maria Lilia de |
author_facet |
Souza Neta, Maria Lilia de Oliveira, Francisco de Assis de Torres, Salvador Barros Souza, Antonia Adailha Torres Silva, Dennis Darkyan Almeida da Santos, Sandy Thomaz dos |
author_role |
author |
author2 |
Oliveira, Francisco de Assis de Torres, Salvador Barros Souza, Antonia Adailha Torres Silva, Dennis Darkyan Almeida da Santos, Sandy Thomaz dos |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Souza Neta, Maria Lilia de Oliveira, Francisco de Assis de Torres, Salvador Barros Souza, Antonia Adailha Torres Silva, Dennis Darkyan Almeida da Santos, Sandy Thomaz dos |
dc.subject.por.fl_str_mv |
Cucumis anguria horticulture salt stress bioregulator. Produção e Tecnologia de Sementes |
topic |
Cucumis anguria horticulture salt stress bioregulator. Produção e Tecnologia de Sementes |
description |
The objective of this study was to evaluate the effects of a biostimulant on gherkin seeds, cultivar Liso de Calcutá, under conditions of salt stress. A split-plot experimental design with five replications was used; the main plot was represented by two levels of irrigation water salinity (0.5 and 3.5 dS m-1), and the subplot was composed of five biostimulant doses applied as a seed treatment (0, 5, 10, 15, and 20 mL kg-1). The following variables were evaluated: the number of leaves; number of branches; length of the largest branch; leaf, stem, fruit and total dry matter; number of fruits; average fruit weight; and fruit production. The values of all analyzed variables decreased with an increase in irrigation water salinity regardless of the biostimulant dose, but in the absence of salt stress, biostimulant use led to an increase in the number of leaves and branches, the length of the largest branch and biomass accumulation. Biostimulation was not effective in reducing the effects of salinity on gherkin production, but it increased fruit production regardless of the salinity level. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-02-09 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Pesquisa Técnico-Científica |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/35216 10.4025/actasciagron.v40i1.35216 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/35216 |
identifier_str_mv |
10.4025/actasciagron.v40i1.35216 |
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/35216/pdf |
dc.rights.driver.fl_str_mv |
Copyright (c) 2017 Acta Scientiarum. Agronomy info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2017 Acta Scientiarum. Agronomy |
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 40 (2018): Publicação Contínua; e35216 Acta Scientiarum. Agronomy; v. 40 (2018): Publicação Contínua; e35216 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_ |
1799305909991636992 |