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: | por |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1153229 https://doi.org/10.1111/jac.12647 |
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 genotypes.Estresse abióticoVariáveis de crescimentoGrowth variablesEstresse salinoCana de AçúcarMelhoramento Genético VegetalAbiotic stressPlant breedingSugarcaneSalt toleranceSoil 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.WELSON LIMA SIMOES, CPATSA; ANDERSON RAMOS DE OLIVEIRA, CPATSA; FLAVIO DESSAUNE TARDIN, CNPMS; CÍNTIA PATRÍCIA MARTINS DE OLIVEIRA, Universidade Estadual Paulista "Júlio de Mesquita Filho"; LIZZ KEZZY DE MORAIS, CPATC; LARISSA PEREIRA RIBEIRO TEODORO, Universidade Federal de Mato Grosso do Sul; PAULO EDUARDO TEODORO, Universidade Estadual Paulista "Júlio de Mesquita Filho".SIMOES, W. L.OLIVEIRA, A. R. deTARDIN, F. D.OLIVEIRA, C. P. M. deMORAIS, L. K. deTEODORO, L. P. R.TEODORO, P. E.2024-01-26T20:32:23Z2024-01-26T20:32:23Z2023-04-192023info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleJournal of Agronomy and Crop Science, v. 209, n. 5, p. 618-618, 2023.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1153229https://doi.org/10.1111/jac.12647porinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2024-01-26T20:32:23Zoai:www.alice.cnptia.embrapa.br:doc/1153229Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542024-01-26T20:32:23falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542024-01-26T20:32:23Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)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. SIMOES, W. L. Estresse abiótico Variáveis de crescimento Growth variables Estresse salino Cana de Açúcar Melhoramento Genético Vegetal Abiotic stress Plant breeding Sugarcane Salt tolerance |
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 |
SIMOES, W. L. |
author_facet |
SIMOES, W. L. OLIVEIRA, A. R. de TARDIN, F. D. OLIVEIRA, C. P. M. de MORAIS, L. K. de TEODORO, L. P. R. TEODORO, P. E. |
author_role |
author |
author2 |
OLIVEIRA, A. R. de TARDIN, F. D. OLIVEIRA, C. P. M. de MORAIS, L. K. de TEODORO, L. P. R. TEODORO, P. E. |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
WELSON LIMA SIMOES, CPATSA; ANDERSON RAMOS DE OLIVEIRA, CPATSA; FLAVIO DESSAUNE TARDIN, CNPMS; CÍNTIA PATRÍCIA MARTINS DE OLIVEIRA, Universidade Estadual Paulista "Júlio de Mesquita Filho"; LIZZ KEZZY DE MORAIS, CPATC; LARISSA PEREIRA RIBEIRO TEODORO, Universidade Federal de Mato Grosso do Sul; PAULO EDUARDO TEODORO, Universidade Estadual Paulista "Júlio de Mesquita Filho". |
dc.contributor.author.fl_str_mv |
SIMOES, W. L. OLIVEIRA, A. R. de TARDIN, F. D. OLIVEIRA, C. P. M. de MORAIS, L. K. de TEODORO, L. P. R. TEODORO, P. E. |
dc.subject.por.fl_str_mv |
Estresse abiótico Variáveis de crescimento Growth variables Estresse salino Cana de Açúcar Melhoramento Genético Vegetal Abiotic stress Plant breeding Sugarcane Salt tolerance |
topic |
Estresse abiótico Variáveis de crescimento Growth variables Estresse salino Cana de Açúcar Melhoramento Genético Vegetal Abiotic stress Plant breeding Sugarcane Salt tolerance |
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 |
2023-04-19 2023 2024-01-26T20:32:23Z 2024-01-26T20:32:23Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Journal of Agronomy and Crop Science, v. 209, n. 5, p. 618-618, 2023. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1153229 https://doi.org/10.1111/jac.12647 |
identifier_str_mv |
Journal of Agronomy and Crop Science, v. 209, n. 5, p. 618-618, 2023. |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1153229 https://doi.org/10.1111/jac.12647 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
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Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
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EMBRAPA |
institution |
EMBRAPA |
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Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503556827447296 |