Effect of calcium and magnesium silicate on the growth of the castor oil plant subjected to salinity levels
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.5433/1679-0359.2012v33Supl1p2949 http://hdl.handle.net/11449/42685 |
Resumo: | Salt stress decreases the osmotic potential of soil solution causing water stress, causing toxic effects in the plants resulting in injuries on the metabolism and nutritional disorders, thus compromising the plant growth, resulting in lower production. The calcium silicate and magnesium can perform the same function as limestone, besides providing silicon to plants, may also contribute to the resistance of plants to salt stress. Thus, the objective of this study was to evaluate the effect of calcium and magnesium silicate on the growth of the castor oil plant BRS Energia cultivated under saline conditions. This study evaluated plant height, stem diameter, number of leaves, leaf area, dry weight of shoot and root, and soil chemical characteristics. There was no interaction between factors of salinity level and of silicate level regarding the evaluated variables. There was a direct relationship between salinity levels and plant growth in height and stem diameter. The K concentration in soil were affected by salinity levels. |
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Repositório Institucional da UNESP |
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Effect of calcium and magnesium silicate on the growth of the castor oil plant subjected to salinity levelsSalt stresssilicate applicationgrowthplantsSalt stress decreases the osmotic potential of soil solution causing water stress, causing toxic effects in the plants resulting in injuries on the metabolism and nutritional disorders, thus compromising the plant growth, resulting in lower production. The calcium silicate and magnesium can perform the same function as limestone, besides providing silicon to plants, may also contribute to the resistance of plants to salt stress. Thus, the objective of this study was to evaluate the effect of calcium and magnesium silicate on the growth of the castor oil plant BRS Energia cultivated under saline conditions. This study evaluated plant height, stem diameter, number of leaves, leaf area, dry weight of shoot and root, and soil chemical characteristics. There was no interaction between factors of salinity level and of silicate level regarding the evaluated variables. There was a direct relationship between salinity levels and plant growth in height and stem diameter. The K concentration in soil were affected by salinity levels.Univ Estadual Paulista, FCA, UNESP, Botucatu, SP, BrazilEmpresa Brasileira Pesquisa Agr, Ctr Nacl Pesquisa Algodao, Campina Grande, PB, BrazilUNESP, FCA, Botucatu, SP, BrazilUniv Estadual Paulista, FCA, UNESP, Botucatu, SP, BrazilUNESP, FCA, Botucatu, SP, BrazilUniversidade Estadual de Londrina (UEL)Universidade Estadual Paulista (Unesp)Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA)de Brito Neto, Jose Felix [UNESP]Macedo Beltrao, Napoleao de EsberardGonsiorkiewicz Rigon, Joao Paulo [UNESP]Capuani, Silvia [UNESP]2014-05-20T15:34:53Z2014-05-20T15:34:53Z2012-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article2949-2958application/pdfhttp://dx.doi.org/10.5433/1679-0359.2012v33Supl1p2949Semina-ciencias Agrarias. Londrina: Universidade Estadual de Londrina (UEL), v. 33, p. 2949-2958, 2012.1676-546Xhttp://hdl.handle.net/11449/4268510.5433/1679-0359.2012v33Supl1p2949WOS:000314514800040WOS000314514800040.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengSemina: Ciências Agrárias0.349info:eu-repo/semantics/openAccess2023-10-27T06:05:28Zoai:repositorio.unesp.br:11449/42685Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:04:48.999794Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Effect of calcium and magnesium silicate on the growth of the castor oil plant subjected to salinity levels |
title |
Effect of calcium and magnesium silicate on the growth of the castor oil plant subjected to salinity levels |
spellingShingle |
Effect of calcium and magnesium silicate on the growth of the castor oil plant subjected to salinity levels de Brito Neto, Jose Felix [UNESP] Salt stress silicate application growth plants |
title_short |
Effect of calcium and magnesium silicate on the growth of the castor oil plant subjected to salinity levels |
title_full |
Effect of calcium and magnesium silicate on the growth of the castor oil plant subjected to salinity levels |
title_fullStr |
Effect of calcium and magnesium silicate on the growth of the castor oil plant subjected to salinity levels |
title_full_unstemmed |
Effect of calcium and magnesium silicate on the growth of the castor oil plant subjected to salinity levels |
title_sort |
Effect of calcium and magnesium silicate on the growth of the castor oil plant subjected to salinity levels |
author |
de Brito Neto, Jose Felix [UNESP] |
author_facet |
de Brito Neto, Jose Felix [UNESP] Macedo Beltrao, Napoleao de Esberard Gonsiorkiewicz Rigon, Joao Paulo [UNESP] Capuani, Silvia [UNESP] |
author_role |
author |
author2 |
Macedo Beltrao, Napoleao de Esberard Gonsiorkiewicz Rigon, Joao Paulo [UNESP] Capuani, Silvia [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA) |
dc.contributor.author.fl_str_mv |
de Brito Neto, Jose Felix [UNESP] Macedo Beltrao, Napoleao de Esberard Gonsiorkiewicz Rigon, Joao Paulo [UNESP] Capuani, Silvia [UNESP] |
dc.subject.por.fl_str_mv |
Salt stress silicate application growth plants |
topic |
Salt stress silicate application growth plants |
description |
Salt stress decreases the osmotic potential of soil solution causing water stress, causing toxic effects in the plants resulting in injuries on the metabolism and nutritional disorders, thus compromising the plant growth, resulting in lower production. The calcium silicate and magnesium can perform the same function as limestone, besides providing silicon to plants, may also contribute to the resistance of plants to salt stress. Thus, the objective of this study was to evaluate the effect of calcium and magnesium silicate on the growth of the castor oil plant BRS Energia cultivated under saline conditions. This study evaluated plant height, stem diameter, number of leaves, leaf area, dry weight of shoot and root, and soil chemical characteristics. There was no interaction between factors of salinity level and of silicate level regarding the evaluated variables. There was a direct relationship between salinity levels and plant growth in height and stem diameter. The K concentration in soil were affected by salinity levels. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-01-01 2014-05-20T15:34:53Z 2014-05-20T15:34:53Z |
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 |
http://dx.doi.org/10.5433/1679-0359.2012v33Supl1p2949 Semina-ciencias Agrarias. Londrina: Universidade Estadual de Londrina (UEL), v. 33, p. 2949-2958, 2012. 1676-546X http://hdl.handle.net/11449/42685 10.5433/1679-0359.2012v33Supl1p2949 WOS:000314514800040 WOS000314514800040.pdf |
url |
http://dx.doi.org/10.5433/1679-0359.2012v33Supl1p2949 http://hdl.handle.net/11449/42685 |
identifier_str_mv |
Semina-ciencias Agrarias. Londrina: Universidade Estadual de Londrina (UEL), v. 33, p. 2949-2958, 2012. 1676-546X 10.5433/1679-0359.2012v33Supl1p2949 WOS:000314514800040 WOS000314514800040.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Semina: Ciências Agrárias 0.349 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
2949-2958 application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual de Londrina (UEL) |
publisher.none.fl_str_mv |
Universidade Estadual de Londrina (UEL) |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128605014720512 |