Effect of calcium and magnesium silicate on the growth of the castor oil plant subjected to salinity levels

Detalhes bibliográficos
Autor(a) principal: de Brito Neto, Jose Felix [UNESP]
Data de Publicação: 2012
Outros Autores: Macedo Beltrao, Napoleao de Esberard, Gonsiorkiewicz Rigon, Joao Paulo [UNESP], Capuani, Silvia [UNESP]
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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spelling 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:29462023-10-27T06:05:28Repositório 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
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