Silicate fertilization in non-conventional vegetables in the southern region of Minas Gerais in Brazil
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFLA |
Texto Completo: | http://repositorio.ufla.br/jspui/handle/1/40686 |
Resumo: | Considering that the beneficial effects of silicon on human health and it´s accumulation in plants are little explored, studies of mineral nutrition in non-conventional vegetables are extremely relevant. Thus, the objective of this work was to identify non-conventional vegetables responsive to silica fertilization and evaluate the effect of fertilization on the content and accumulation of Si and macronutrients in these plants. The experiment followed a 4 x 5 factorial design, with four species of non-conventional vegetables (Rumex acetosa L., Amaranthus retroflexus L., Sonchus oleraceus L. and Stachys byzantina) and five doses of Si (0, 25, 50, 100 and 150 mg dm-3). The relative chlorophyll index, the fresh and dry matter masses, the content and accumulation of Si and macronutrients were evaluated. The species A. retroflexus, S. oleraceus. and S. byzantina showed the highest contents and accumulation of Si. The application of doses above 100 mg dm-3 promoted the highest silicon content estimated for the species. The species A. retroflexus, R. acetosa and S. byzantina are non-silicon accumulators, whereas S. oleraceus is intermediate. |
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Silicate fertilization in non-conventional vegetables in the southern region of Minas Gerais in BrazilAmaranthus retroflexus L.Rumex acetosa L.Stachys byzantineSonchus oleraceus L.MineralsHortaliças não convencionaisAdubaçãoSilicatoConsidering that the beneficial effects of silicon on human health and it´s accumulation in plants are little explored, studies of mineral nutrition in non-conventional vegetables are extremely relevant. Thus, the objective of this work was to identify non-conventional vegetables responsive to silica fertilization and evaluate the effect of fertilization on the content and accumulation of Si and macronutrients in these plants. The experiment followed a 4 x 5 factorial design, with four species of non-conventional vegetables (Rumex acetosa L., Amaranthus retroflexus L., Sonchus oleraceus L. and Stachys byzantina) and five doses of Si (0, 25, 50, 100 and 150 mg dm-3). The relative chlorophyll index, the fresh and dry matter masses, the content and accumulation of Si and macronutrients were evaluated. The species A. retroflexus, S. oleraceus. and S. byzantina showed the highest contents and accumulation of Si. The application of doses above 100 mg dm-3 promoted the highest silicon content estimated for the species. The species A. retroflexus, R. acetosa and S. byzantina are non-silicon accumulators, whereas S. oleraceus is intermediate.Universidade Federal de Viçosa2020-05-07T18:28:48Z2020-05-07T18:28:48Z2019info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfOLIVEIRA, L. C. P. et al. Silicate fertilization in non-conventional vegetables in the southern region of Minas Gerais in Brazil. Revista Ceres, Viçosa, MG, v. 66, n. 6, p. 470-478, nov./dez. 2019.http://repositorio.ufla.br/jspui/handle/1/40686Revista Ceresreponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessOliveira, Luis Cláudio PessoaSouza, Douglas Correa deSilva, Luis Felipe Lima eResende, Luciane VilelaSilva, Maria Ligia de SouzaGuerra, Thiago Sampaioeng2020-05-07T18:29:48Zoai:localhost:1/40686Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2020-05-07T18:29:48Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false |
dc.title.none.fl_str_mv |
Silicate fertilization in non-conventional vegetables in the southern region of Minas Gerais in Brazil |
title |
Silicate fertilization in non-conventional vegetables in the southern region of Minas Gerais in Brazil |
spellingShingle |
Silicate fertilization in non-conventional vegetables in the southern region of Minas Gerais in Brazil Oliveira, Luis Cláudio Pessoa Amaranthus retroflexus L. Rumex acetosa L. Stachys byzantine Sonchus oleraceus L. Minerals Hortaliças não convencionais Adubação Silicato |
title_short |
Silicate fertilization in non-conventional vegetables in the southern region of Minas Gerais in Brazil |
title_full |
Silicate fertilization in non-conventional vegetables in the southern region of Minas Gerais in Brazil |
title_fullStr |
Silicate fertilization in non-conventional vegetables in the southern region of Minas Gerais in Brazil |
title_full_unstemmed |
Silicate fertilization in non-conventional vegetables in the southern region of Minas Gerais in Brazil |
title_sort |
Silicate fertilization in non-conventional vegetables in the southern region of Minas Gerais in Brazil |
author |
Oliveira, Luis Cláudio Pessoa |
author_facet |
Oliveira, Luis Cláudio Pessoa Souza, Douglas Correa de Silva, Luis Felipe Lima e Resende, Luciane Vilela Silva, Maria Ligia de Souza Guerra, Thiago Sampaio |
author_role |
author |
author2 |
Souza, Douglas Correa de Silva, Luis Felipe Lima e Resende, Luciane Vilela Silva, Maria Ligia de Souza Guerra, Thiago Sampaio |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Oliveira, Luis Cláudio Pessoa Souza, Douglas Correa de Silva, Luis Felipe Lima e Resende, Luciane Vilela Silva, Maria Ligia de Souza Guerra, Thiago Sampaio |
dc.subject.por.fl_str_mv |
Amaranthus retroflexus L. Rumex acetosa L. Stachys byzantine Sonchus oleraceus L. Minerals Hortaliças não convencionais Adubação Silicato |
topic |
Amaranthus retroflexus L. Rumex acetosa L. Stachys byzantine Sonchus oleraceus L. Minerals Hortaliças não convencionais Adubação Silicato |
description |
Considering that the beneficial effects of silicon on human health and it´s accumulation in plants are little explored, studies of mineral nutrition in non-conventional vegetables are extremely relevant. Thus, the objective of this work was to identify non-conventional vegetables responsive to silica fertilization and evaluate the effect of fertilization on the content and accumulation of Si and macronutrients in these plants. The experiment followed a 4 x 5 factorial design, with four species of non-conventional vegetables (Rumex acetosa L., Amaranthus retroflexus L., Sonchus oleraceus L. and Stachys byzantina) and five doses of Si (0, 25, 50, 100 and 150 mg dm-3). The relative chlorophyll index, the fresh and dry matter masses, the content and accumulation of Si and macronutrients were evaluated. The species A. retroflexus, S. oleraceus. and S. byzantina showed the highest contents and accumulation of Si. The application of doses above 100 mg dm-3 promoted the highest silicon content estimated for the species. The species A. retroflexus, R. acetosa and S. byzantina are non-silicon accumulators, whereas S. oleraceus is intermediate. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019 2020-05-07T18:28:48Z 2020-05-07T18:28:48Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
OLIVEIRA, L. C. P. et al. Silicate fertilization in non-conventional vegetables in the southern region of Minas Gerais in Brazil. Revista Ceres, Viçosa, MG, v. 66, n. 6, p. 470-478, nov./dez. 2019. http://repositorio.ufla.br/jspui/handle/1/40686 |
identifier_str_mv |
OLIVEIRA, L. C. P. et al. Silicate fertilization in non-conventional vegetables in the southern region of Minas Gerais in Brazil. Revista Ceres, Viçosa, MG, v. 66, n. 6, p. 470-478, nov./dez. 2019. |
url |
http://repositorio.ufla.br/jspui/handle/1/40686 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
http://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 Federal de Viçosa |
publisher.none.fl_str_mv |
Universidade Federal de Viçosa |
dc.source.none.fl_str_mv |
Revista Ceres reponame:Repositório Institucional da UFLA instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
Repositório Institucional da UFLA |
collection |
Repositório Institucional da UFLA |
repository.name.fl_str_mv |
Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
nivaldo@ufla.br || repositorio.biblioteca@ufla.br |
_version_ |
1807835094715465728 |