Silicon and methyl jasmonate in the vegetative development and genetic stability of rice
Autor(a) principal: | |
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Data de Publicação: | 2019 |
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/36483 |
Resumo: | Given the high demand for food worldwide, options for maximizing food production with minimum environmental impact are needed. Therefore, the objective of the present study was to evaluate the effect of silicon (Si) and methyl jasmonate (MeJA) in the vegetative development and genetic stability of rice plants, BRSMG Caravera cultivar. The treatments used were T1 - Control group (without Si and MeJA); T2 - Tween foliar; and T3 - Si drench, T4 - MeJA foliar, and T5 - Si drench + MeJA foliar. The use of Si or Si + MeJA promoted an increase in the height, relative chlorophyll index (RCI), and fresh and dry masses, in addition to a greater Si accumulation in the plants. However, there was no difference in the quantity of DNA or in the coefficient of variation (CV) among the treatments, proving the use of silicon separately or in combination with methyl jasmonate contributed to the vegetative development and did not affect the genetic stability of the plants. |
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Acta Scientiarum. Agronomy (Online) |
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Silicon and methyl jasmonate in the vegetative development and genetic stability of ricesilicic acidjasmonatesOryza sativa L.quantification of DNAManejo e produção de grandes culturasGiven the high demand for food worldwide, options for maximizing food production with minimum environmental impact are needed. Therefore, the objective of the present study was to evaluate the effect of silicon (Si) and methyl jasmonate (MeJA) in the vegetative development and genetic stability of rice plants, BRSMG Caravera cultivar. The treatments used were T1 - Control group (without Si and MeJA); T2 - Tween foliar; and T3 - Si drench, T4 - MeJA foliar, and T5 - Si drench + MeJA foliar. The use of Si or Si + MeJA promoted an increase in the height, relative chlorophyll index (RCI), and fresh and dry masses, in addition to a greater Si accumulation in the plants. However, there was no difference in the quantity of DNA or in the coefficient of variation (CV) among the treatments, proving the use of silicon separately or in combination with methyl jasmonate contributed to the vegetative development and did not affect the genetic stability of the plants.Universidade Estadual de Maringá2019-03-13info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa empíricaapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/3648310.4025/actasciagron.v41i1.36483Acta Scientiarum. Agronomy; Vol 41 (2019): Publicação Contínua; e36483Acta Scientiarum. Agronomy; v. 41 (2019): Publicação Contínua; e364831807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/36483/pdfCopyright (c) 2019 Acta Scientiarum. Agronomyhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessNascimento, Amanda MariaAssis, Franscinely Aparecida deMoraes, Jair CamposSilveira, Flávia Aparecida daPio, Leila Aparecida SallesBotelho, Flávia Barbosa Silva2019-09-24T12:25:27Zoai:periodicos.uem.br/ojs:article/36483Revistahttp://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:2019-09-24T12:25:27Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Silicon and methyl jasmonate in the vegetative development and genetic stability of rice |
title |
Silicon and methyl jasmonate in the vegetative development and genetic stability of rice |
spellingShingle |
Silicon and methyl jasmonate in the vegetative development and genetic stability of rice Nascimento, Amanda Maria silicic acid jasmonates Oryza sativa L. quantification of DNA Manejo e produção de grandes culturas |
title_short |
Silicon and methyl jasmonate in the vegetative development and genetic stability of rice |
title_full |
Silicon and methyl jasmonate in the vegetative development and genetic stability of rice |
title_fullStr |
Silicon and methyl jasmonate in the vegetative development and genetic stability of rice |
title_full_unstemmed |
Silicon and methyl jasmonate in the vegetative development and genetic stability of rice |
title_sort |
Silicon and methyl jasmonate in the vegetative development and genetic stability of rice |
author |
Nascimento, Amanda Maria |
author_facet |
Nascimento, Amanda Maria Assis, Franscinely Aparecida de Moraes, Jair Campos Silveira, Flávia Aparecida da Pio, Leila Aparecida Salles Botelho, Flávia Barbosa Silva |
author_role |
author |
author2 |
Assis, Franscinely Aparecida de Moraes, Jair Campos Silveira, Flávia Aparecida da Pio, Leila Aparecida Salles Botelho, Flávia Barbosa Silva |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Nascimento, Amanda Maria Assis, Franscinely Aparecida de Moraes, Jair Campos Silveira, Flávia Aparecida da Pio, Leila Aparecida Salles Botelho, Flávia Barbosa Silva |
dc.subject.por.fl_str_mv |
silicic acid jasmonates Oryza sativa L. quantification of DNA Manejo e produção de grandes culturas |
topic |
silicic acid jasmonates Oryza sativa L. quantification of DNA Manejo e produção de grandes culturas |
description |
Given the high demand for food worldwide, options for maximizing food production with minimum environmental impact are needed. Therefore, the objective of the present study was to evaluate the effect of silicon (Si) and methyl jasmonate (MeJA) in the vegetative development and genetic stability of rice plants, BRSMG Caravera cultivar. The treatments used were T1 - Control group (without Si and MeJA); T2 - Tween foliar; and T3 - Si drench, T4 - MeJA foliar, and T5 - Si drench + MeJA foliar. The use of Si or Si + MeJA promoted an increase in the height, relative chlorophyll index (RCI), and fresh and dry masses, in addition to a greater Si accumulation in the plants. However, there was no difference in the quantity of DNA or in the coefficient of variation (CV) among the treatments, proving the use of silicon separately or in combination with methyl jasmonate contributed to the vegetative development and did not affect the genetic stability of the plants. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-03-13 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Pesquisa empírica |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/36483 10.4025/actasciagron.v41i1.36483 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/36483 |
identifier_str_mv |
10.4025/actasciagron.v41i1.36483 |
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/36483/pdf |
dc.rights.driver.fl_str_mv |
Copyright (c) 2019 Acta Scientiarum. Agronomy https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2019 Acta Scientiarum. Agronomy https://creativecommons.org/licenses/by/4.0 |
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 41 (2019): Publicação Contínua; e36483 Acta Scientiarum. Agronomy; v. 41 (2019): Publicação Contínua; e36483 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_ |
1799305910494953472 |