Saline stress affects the growth of Saccharum complex genotypes
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , , , |
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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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:29462024-08-05T16:38:55.746816Repositório 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_ |
1808128683165089792 |