Saline stress affects the growth of Saccharum complex genotypes

Detalhes bibliográficos
Autor(a) principal: Simões, Welson Lima
Data de Publicação: 2023
Outros Autores: de Oliveira, Anderson Ramos, Tardin, Flávio Dessaune, de Oliveira, Cíntia Patrícia Martins [UNESP], de Morais, Lizz Kezzy, Teodoro, Larissa PereiraRibeiro, Teodoro, Paulo Eduardo [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1111/jac.12647
http://hdl.handle.net/11449/247201
Resumo: Soil salinity affects plant growth, compromising sugarcane cultivation in regions with great production potential. Saccharum complex genotypes that respond positively to growth under saline environment can be used in the diversification of sugarcane cultivars to obtain greater economic returns. The objective of this study was to evaluate growth-related traits of Saccharum genotypes grown under the presence and absence of salinity. The experiment was carried out in a 32 × 2 factorial scheme in a randomized block design with three replicates. The first factor consisted of 32 genotypes of the Saccharum complex and the second factor consisted of the presence and absence of salinity. The salinity provided higher mean values than the environment without salinity for plant height in the genotypes G9, G11, G13, G22 and G28, leaf number for G9 and G24, leaf area index for G9 and stem diameter for G1, G11 and G24. Among the genotypes tested, G1, G9, G11, G13, G22, G24 and G28 were the most promising genotypes and could be used for breeding new sugarcane cultivars of enhanced salinity tolerance.
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spelling Saline stress affects the growth of Saccharum complex genotypesabiotic stressgrowth variablesplant breedingsalt tolerancesugarcaneSoil salinity affects plant growth, compromising sugarcane cultivation in regions with great production potential. Saccharum complex genotypes that respond positively to growth under saline environment can be used in the diversification of sugarcane cultivars to obtain greater economic returns. The objective of this study was to evaluate growth-related traits of Saccharum genotypes grown under the presence and absence of salinity. The experiment was carried out in a 32 × 2 factorial scheme in a randomized block design with three replicates. The first factor consisted of 32 genotypes of the Saccharum complex and the second factor consisted of the presence and absence of salinity. The salinity provided higher mean values than the environment without salinity for plant height in the genotypes G9, G11, G13, G22 and G28, leaf number for G9 and G24, leaf area index for G9 and stem diameter for G1, G11 and G24. Among the genotypes tested, G1, G9, G11, G13, G22, G24 and G28 were the most promising genotypes and could be used for breeding new sugarcane cultivars of enhanced salinity tolerance.Embrapa Semiárido, PEEmbrapa Milho e Sorgo, MGUniversidade Estadual Paulista “Júlio de Mesquita Filho”Embrapa Tabuleiros Costeiros, SEUniversidade Federal de Mato Grosso do Sul, MSUniversidade Estadual Paulista “Júlio de Mesquita Filho”Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA)Universidade Estadual Paulista (UNESP)Universidade Federal de Mato Grosso do Sul (UFMS)Simões, Welson Limade Oliveira, Anderson RamosTardin, Flávio Dessaunede Oliveira, Cíntia Patrícia Martins [UNESP]de Morais, Lizz KezzyTeodoro, Larissa PereiraRibeiroTeodoro, Paulo Eduardo [UNESP]2023-07-29T13:09:06Z2023-07-29T13:09:06Z2023-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1111/jac.12647Journal of Agronomy and Crop Science.1439-037X0931-2250http://hdl.handle.net/11449/24720110.1111/jac.126472-s2.0-85152933761Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Agronomy and Crop Scienceinfo:eu-repo/semantics/openAccess2023-07-29T13:09:06Zoai:repositorio.unesp.br:11449/247201Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-07-29T13:09:06Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Saline stress affects the growth of Saccharum complex genotypes
title Saline stress affects the growth of Saccharum complex genotypes
spellingShingle Saline stress affects the growth of Saccharum complex genotypes
Simões, Welson Lima
abiotic stress
growth variables
plant breeding
salt tolerance
sugarcane
title_short Saline stress affects the growth of Saccharum complex genotypes
title_full Saline stress affects the growth of Saccharum complex genotypes
title_fullStr Saline stress affects the growth of Saccharum complex genotypes
title_full_unstemmed Saline stress affects the growth of Saccharum complex genotypes
title_sort Saline stress affects the growth of Saccharum complex genotypes
author Simões, Welson Lima
author_facet Simões, Welson Lima
de Oliveira, Anderson Ramos
Tardin, Flávio Dessaune
de Oliveira, Cíntia Patrícia Martins [UNESP]
de Morais, Lizz Kezzy
Teodoro, Larissa PereiraRibeiro
Teodoro, Paulo Eduardo [UNESP]
author_role author
author2 de Oliveira, Anderson Ramos
Tardin, Flávio Dessaune
de Oliveira, Cíntia Patrícia Martins [UNESP]
de Morais, Lizz Kezzy
Teodoro, Larissa PereiraRibeiro
Teodoro, Paulo Eduardo [UNESP]
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA)
Universidade Estadual Paulista (UNESP)
Universidade Federal de Mato Grosso do Sul (UFMS)
dc.contributor.author.fl_str_mv Simões, Welson Lima
de Oliveira, Anderson Ramos
Tardin, Flávio Dessaune
de Oliveira, Cíntia Patrícia Martins [UNESP]
de Morais, Lizz Kezzy
Teodoro, Larissa PereiraRibeiro
Teodoro, Paulo Eduardo [UNESP]
dc.subject.por.fl_str_mv abiotic stress
growth variables
plant breeding
salt tolerance
sugarcane
topic abiotic stress
growth variables
plant breeding
salt tolerance
sugarcane
description Soil salinity affects plant growth, compromising sugarcane cultivation in regions with great production potential. Saccharum complex genotypes that respond positively to growth under saline environment can be used in the diversification of sugarcane cultivars to obtain greater economic returns. The objective of this study was to evaluate growth-related traits of Saccharum genotypes grown under the presence and absence of salinity. The experiment was carried out in a 32 × 2 factorial scheme in a randomized block design with three replicates. The first factor consisted of 32 genotypes of the Saccharum complex and the second factor consisted of the presence and absence of salinity. The salinity provided higher mean values than the environment without salinity for plant height in the genotypes G9, G11, G13, G22 and G28, leaf number for G9 and G24, leaf area index for G9 and stem diameter for G1, G11 and G24. Among the genotypes tested, G1, G9, G11, G13, G22, G24 and G28 were the most promising genotypes and could be used for breeding new sugarcane cultivars of enhanced salinity tolerance.
publishDate 2023
dc.date.none.fl_str_mv 2023-07-29T13:09:06Z
2023-07-29T13:09:06Z
2023-01-01
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/10.1111/jac.12647
Journal of Agronomy and Crop Science.
1439-037X
0931-2250
http://hdl.handle.net/11449/247201
10.1111/jac.12647
2-s2.0-85152933761
url http://dx.doi.org/10.1111/jac.12647
http://hdl.handle.net/11449/247201
identifier_str_mv Journal of Agronomy and Crop Science.
1439-037X
0931-2250
10.1111/jac.12647
2-s2.0-85152933761
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Agronomy and Crop Science
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
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_ 1799964783512911872