Tolerance of castor bean cultivars under salt stress

Detalhes bibliográficos
Autor(a) principal: Sá,Francisco V. da S.
Data de Publicação: 2016
Outros Autores: Paiva,Emanoela P. de, Mesquita,Evandro F. de, Bertino,Antonio M. P., Barbosa,Marcelo A., Souto,Lauter S.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Engenharia Agrícola e Ambiental (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662016000600557
Resumo: ABSTRACT This study aimed to evaluate the tolerance of castor bean cultivars under salt stress during the initial growth stage. The experiment was set in randomized blocks, in a 5 x 4 factorial scheme, resulting in 20 treatments, 5 salinity levels (0.6-control, 1.2, 1.8, 2.4 and 3.0 dS m-1) and 4 castor bean cultivars (BRS Energy, LA Guarani, BRS Gabriela and IAC 028)] with 3 replicates. At 30 days after sowing, plants were evaluated for growth, dry matter accumulation and salt tolerance. Increased salinity levels in the water used for irrigation reduced the growth of all the studied cultivars. The salt tolerance of the studied castor bean cultivars follows the following order: BRS Energia > BRS Gabriela = IAC 028 > LA Guarani.
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spelling Tolerance of castor bean cultivars under salt stressRicinus communis L.growthselection germoplasmwater qualityABSTRACT This study aimed to evaluate the tolerance of castor bean cultivars under salt stress during the initial growth stage. The experiment was set in randomized blocks, in a 5 x 4 factorial scheme, resulting in 20 treatments, 5 salinity levels (0.6-control, 1.2, 1.8, 2.4 and 3.0 dS m-1) and 4 castor bean cultivars (BRS Energy, LA Guarani, BRS Gabriela and IAC 028)] with 3 replicates. At 30 days after sowing, plants were evaluated for growth, dry matter accumulation and salt tolerance. Increased salinity levels in the water used for irrigation reduced the growth of all the studied cultivars. The salt tolerance of the studied castor bean cultivars follows the following order: BRS Energia > BRS Gabriela = IAC 028 > LA Guarani.Departamento de Engenharia Agrícola - UFCG2016-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662016000600557Revista Brasileira de Engenharia Agrícola e Ambiental v.20 n.6 2016reponame:Revista Brasileira de Engenharia Agrícola e Ambiental (Online)instname:Universidade Federal de Campina Grande (UFCG)instacron:UFCG10.1590/1807-1929/agriambi.v20n6p557-563info:eu-repo/semantics/openAccessSá,Francisco V. da S.Paiva,Emanoela P. deMesquita,Evandro F. deBertino,Antonio M. P.Barbosa,Marcelo A.Souto,Lauter S.eng2016-06-03T00:00:00Zoai:scielo:S1415-43662016000600557Revistahttp://www.scielo.br/rbeaaPUBhttps://old.scielo.br/oai/scielo-oai.php||agriambi@agriambi.com.br1807-19291415-4366opendoar:2016-06-03T00:00Revista Brasileira de Engenharia Agrícola e Ambiental (Online) - Universidade Federal de Campina Grande (UFCG)false
dc.title.none.fl_str_mv Tolerance of castor bean cultivars under salt stress
title Tolerance of castor bean cultivars under salt stress
spellingShingle Tolerance of castor bean cultivars under salt stress
Sá,Francisco V. da S.
Ricinus communis L.
growth
selection germoplasm
water quality
title_short Tolerance of castor bean cultivars under salt stress
title_full Tolerance of castor bean cultivars under salt stress
title_fullStr Tolerance of castor bean cultivars under salt stress
title_full_unstemmed Tolerance of castor bean cultivars under salt stress
title_sort Tolerance of castor bean cultivars under salt stress
author Sá,Francisco V. da S.
author_facet Sá,Francisco V. da S.
Paiva,Emanoela P. de
Mesquita,Evandro F. de
Bertino,Antonio M. P.
Barbosa,Marcelo A.
Souto,Lauter S.
author_role author
author2 Paiva,Emanoela P. de
Mesquita,Evandro F. de
Bertino,Antonio M. P.
Barbosa,Marcelo A.
Souto,Lauter S.
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Sá,Francisco V. da S.
Paiva,Emanoela P. de
Mesquita,Evandro F. de
Bertino,Antonio M. P.
Barbosa,Marcelo A.
Souto,Lauter S.
dc.subject.por.fl_str_mv Ricinus communis L.
growth
selection germoplasm
water quality
topic Ricinus communis L.
growth
selection germoplasm
water quality
description ABSTRACT This study aimed to evaluate the tolerance of castor bean cultivars under salt stress during the initial growth stage. The experiment was set in randomized blocks, in a 5 x 4 factorial scheme, resulting in 20 treatments, 5 salinity levels (0.6-control, 1.2, 1.8, 2.4 and 3.0 dS m-1) and 4 castor bean cultivars (BRS Energy, LA Guarani, BRS Gabriela and IAC 028)] with 3 replicates. At 30 days after sowing, plants were evaluated for growth, dry matter accumulation and salt tolerance. Increased salinity levels in the water used for irrigation reduced the growth of all the studied cultivars. The salt tolerance of the studied castor bean cultivars follows the following order: BRS Energia > BRS Gabriela = IAC 028 > LA Guarani.
publishDate 2016
dc.date.none.fl_str_mv 2016-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662016000600557
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662016000600557
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1807-1929/agriambi.v20n6p557-563
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Departamento de Engenharia Agrícola - UFCG
publisher.none.fl_str_mv Departamento de Engenharia Agrícola - UFCG
dc.source.none.fl_str_mv Revista Brasileira de Engenharia Agrícola e Ambiental v.20 n.6 2016
reponame:Revista Brasileira de Engenharia Agrícola e Ambiental (Online)
instname:Universidade Federal de Campina Grande (UFCG)
instacron:UFCG
instname_str Universidade Federal de Campina Grande (UFCG)
instacron_str UFCG
institution UFCG
reponame_str Revista Brasileira de Engenharia Agrícola e Ambiental (Online)
collection Revista Brasileira de Engenharia Agrícola e Ambiental (Online)
repository.name.fl_str_mv Revista Brasileira de Engenharia Agrícola e Ambiental (Online) - Universidade Federal de Campina Grande (UFCG)
repository.mail.fl_str_mv ||agriambi@agriambi.com.br
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