Exogenous Application of Amino Acids Mitigates the Deleterious Effects of Salt Stress on Soybean Plants

Detalhes bibliográficos
Autor(a) principal: Peña Calzada, Kolima [UNESP]
Data de Publicação: 2022
Outros Autores: Olivera Viciedo, Dilier, Habermann, Eduardo, Calero Hurtado, Alexander [UNESP], Lupino Gratão, Priscila [UNESP], De Mello Prado, Renato [UNESP], Lata-Tenesaca, Luis Felipe, Martinez, Carlos Alberto, Ajila Celi, Gabriela Eugenia [UNESP], Rodríguez, Juan Carlos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.3390/agronomy12092014
http://hdl.handle.net/11449/245951
Resumo: The cultivated area of soybean has increased worldwide in past decades, including regions with saline soils, strongly decreasing growth and productivity. The use of amino acids (AAs) as buffering compounds against stressful conditions can be a useful strategy to mitigate salt stress in these regions. This study aimed to evaluate the effects of foliar application of AA mixtures on the growth, physiology, and biochemistry traits of salt-stressed soybean plants. A pot experiment was designed as a factorial scheme (4 × 3) in a randomized complete design (RCD). Treatments consisted of four concentrations of AA mixtures of a non-VA application, 0.4 mL L−1, 0.8 mL L−1, and 1.2 mL L−1 (VIUSID Agro® (VA) source), which were combined with non-salt stressed and salt-stressed groups (50 and 100 mmol L−1 NaCl), to analyze improvement in growth and potassium (K+) accumulation, maintenance of relative water content (RWC), net photosynthesis rate (A), transpiration (E), stomatal conductance (gs), and chlorophyll content, and increase of proline accumulation and water use efficiency (iWUE). Moderate and high salinity induced a notable increase in oxidative and ionic biomarkers, coupled with higher Malondialdehyde (MDA) concentration and Na+ accumulation. Alternatively, soybean growth, K+ accumulation, and physiological and biochemical parameters were decreased under salinity. Foliar spraying of AAs drastically increased osmolyte accumulation associated with sustained iWUE and RWC, increased proline accumulation, and improved A, E, gs, and chlorophyll content. Greater outcomes were achieved with the foliar spraying of amino acids at 1.2 mL L−1. Collectively, foliar application of AA mixtures plays an important role in salt stress remediation by modifying important physiological and biochemical processes, thereby resulting in a higher growth of soybean plants.
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spelling Exogenous Application of Amino Acids Mitigates the Deleterious Effects of Salt Stress on Soybean Plantsabiotic stressattenuation compoundsfoliar applicationGlycine maxsalinityViusid agroThe cultivated area of soybean has increased worldwide in past decades, including regions with saline soils, strongly decreasing growth and productivity. The use of amino acids (AAs) as buffering compounds against stressful conditions can be a useful strategy to mitigate salt stress in these regions. This study aimed to evaluate the effects of foliar application of AA mixtures on the growth, physiology, and biochemistry traits of salt-stressed soybean plants. A pot experiment was designed as a factorial scheme (4 × 3) in a randomized complete design (RCD). Treatments consisted of four concentrations of AA mixtures of a non-VA application, 0.4 mL L−1, 0.8 mL L−1, and 1.2 mL L−1 (VIUSID Agro® (VA) source), which were combined with non-salt stressed and salt-stressed groups (50 and 100 mmol L−1 NaCl), to analyze improvement in growth and potassium (K+) accumulation, maintenance of relative water content (RWC), net photosynthesis rate (A), transpiration (E), stomatal conductance (gs), and chlorophyll content, and increase of proline accumulation and water use efficiency (iWUE). Moderate and high salinity induced a notable increase in oxidative and ionic biomarkers, coupled with higher Malondialdehyde (MDA) concentration and Na+ accumulation. Alternatively, soybean growth, K+ accumulation, and physiological and biochemical parameters were decreased under salinity. Foliar spraying of AAs drastically increased osmolyte accumulation associated with sustained iWUE and RWC, increased proline accumulation, and improved A, E, gs, and chlorophyll content. Greater outcomes were achieved with the foliar spraying of amino acids at 1.2 mL L−1. Collectively, foliar application of AA mixtures plays an important role in salt stress remediation by modifying important physiological and biochemical processes, thereby resulting in a higher growth of soybean plants.Laboratory of Plant Nutrition Soils and Fertilizers Sector Department of Agricultural Production Sciences São Paulo State University Júlio de Mesquita Filho, São PauloAgronomy Department University of Sancti Spiritus Jose Marti PerezCenter of Environment and Agriculture Science Federal University of Maranhão, Rodovia BR 222, km 4, s/n, MaranhãoDepartment of Biology FFCLRP University of Sao Paulo (USP)Department of Biology Faculty of Agrarian and Veterinary Sciences São Paulo State University (UNESP) Jaboticabal, Via de Acesso Prof. Paulo Donato Castelane, S/N, Vila Industrial, São PauloDepartment of Plant Pathology Federal University of Viçosa, Minas GeraisLaboratory of Plant Nutrition Soils and Fertilizers Sector Department of Agricultural Production Sciences São Paulo State University Júlio de Mesquita Filho, São PauloDepartment of Biology Faculty of Agrarian and Veterinary Sciences São Paulo State University (UNESP) Jaboticabal, Via de Acesso Prof. Paulo Donato Castelane, S/N, Vila Industrial, São PauloUniversidade Estadual Paulista (UNESP)University of Sancti Spiritus Jose Marti PerezFederal University of MaranhãoUniversidade de São Paulo (USP)Federal University of ViçosaPeña Calzada, Kolima [UNESP]Olivera Viciedo, DilierHabermann, EduardoCalero Hurtado, Alexander [UNESP]Lupino Gratão, Priscila [UNESP]De Mello Prado, Renato [UNESP]Lata-Tenesaca, Luis FelipeMartinez, Carlos AlbertoAjila Celi, Gabriela Eugenia [UNESP]Rodríguez, Juan Carlos2023-07-29T12:27:42Z2023-07-29T12:27:42Z2022-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.3390/agronomy12092014Agronomy, v. 12, n. 9, 2022.2073-4395http://hdl.handle.net/11449/24595110.3390/agronomy120920142-s2.0-85138539181Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAgronomyinfo:eu-repo/semantics/openAccess2023-07-29T12:27:42Zoai:repositorio.unesp.br:11449/245951Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:38:48.268026Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Exogenous Application of Amino Acids Mitigates the Deleterious Effects of Salt Stress on Soybean Plants
title Exogenous Application of Amino Acids Mitigates the Deleterious Effects of Salt Stress on Soybean Plants
spellingShingle Exogenous Application of Amino Acids Mitigates the Deleterious Effects of Salt Stress on Soybean Plants
Peña Calzada, Kolima [UNESP]
abiotic stress
attenuation compounds
foliar application
Glycine max
salinity
Viusid agro
title_short Exogenous Application of Amino Acids Mitigates the Deleterious Effects of Salt Stress on Soybean Plants
title_full Exogenous Application of Amino Acids Mitigates the Deleterious Effects of Salt Stress on Soybean Plants
title_fullStr Exogenous Application of Amino Acids Mitigates the Deleterious Effects of Salt Stress on Soybean Plants
title_full_unstemmed Exogenous Application of Amino Acids Mitigates the Deleterious Effects of Salt Stress on Soybean Plants
title_sort Exogenous Application of Amino Acids Mitigates the Deleterious Effects of Salt Stress on Soybean Plants
author Peña Calzada, Kolima [UNESP]
author_facet Peña Calzada, Kolima [UNESP]
Olivera Viciedo, Dilier
Habermann, Eduardo
Calero Hurtado, Alexander [UNESP]
Lupino Gratão, Priscila [UNESP]
De Mello Prado, Renato [UNESP]
Lata-Tenesaca, Luis Felipe
Martinez, Carlos Alberto
Ajila Celi, Gabriela Eugenia [UNESP]
Rodríguez, Juan Carlos
author_role author
author2 Olivera Viciedo, Dilier
Habermann, Eduardo
Calero Hurtado, Alexander [UNESP]
Lupino Gratão, Priscila [UNESP]
De Mello Prado, Renato [UNESP]
Lata-Tenesaca, Luis Felipe
Martinez, Carlos Alberto
Ajila Celi, Gabriela Eugenia [UNESP]
Rodríguez, Juan Carlos
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
University of Sancti Spiritus Jose Marti Perez
Federal University of Maranhão
Universidade de São Paulo (USP)
Federal University of Viçosa
dc.contributor.author.fl_str_mv Peña Calzada, Kolima [UNESP]
Olivera Viciedo, Dilier
Habermann, Eduardo
Calero Hurtado, Alexander [UNESP]
Lupino Gratão, Priscila [UNESP]
De Mello Prado, Renato [UNESP]
Lata-Tenesaca, Luis Felipe
Martinez, Carlos Alberto
Ajila Celi, Gabriela Eugenia [UNESP]
Rodríguez, Juan Carlos
dc.subject.por.fl_str_mv abiotic stress
attenuation compounds
foliar application
Glycine max
salinity
Viusid agro
topic abiotic stress
attenuation compounds
foliar application
Glycine max
salinity
Viusid agro
description The cultivated area of soybean has increased worldwide in past decades, including regions with saline soils, strongly decreasing growth and productivity. The use of amino acids (AAs) as buffering compounds against stressful conditions can be a useful strategy to mitigate salt stress in these regions. This study aimed to evaluate the effects of foliar application of AA mixtures on the growth, physiology, and biochemistry traits of salt-stressed soybean plants. A pot experiment was designed as a factorial scheme (4 × 3) in a randomized complete design (RCD). Treatments consisted of four concentrations of AA mixtures of a non-VA application, 0.4 mL L−1, 0.8 mL L−1, and 1.2 mL L−1 (VIUSID Agro® (VA) source), which were combined with non-salt stressed and salt-stressed groups (50 and 100 mmol L−1 NaCl), to analyze improvement in growth and potassium (K+) accumulation, maintenance of relative water content (RWC), net photosynthesis rate (A), transpiration (E), stomatal conductance (gs), and chlorophyll content, and increase of proline accumulation and water use efficiency (iWUE). Moderate and high salinity induced a notable increase in oxidative and ionic biomarkers, coupled with higher Malondialdehyde (MDA) concentration and Na+ accumulation. Alternatively, soybean growth, K+ accumulation, and physiological and biochemical parameters were decreased under salinity. Foliar spraying of AAs drastically increased osmolyte accumulation associated with sustained iWUE and RWC, increased proline accumulation, and improved A, E, gs, and chlorophyll content. Greater outcomes were achieved with the foliar spraying of amino acids at 1.2 mL L−1. Collectively, foliar application of AA mixtures plays an important role in salt stress remediation by modifying important physiological and biochemical processes, thereby resulting in a higher growth of soybean plants.
publishDate 2022
dc.date.none.fl_str_mv 2022-09-01
2023-07-29T12:27:42Z
2023-07-29T12:27:42Z
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/10.3390/agronomy12092014
Agronomy, v. 12, n. 9, 2022.
2073-4395
http://hdl.handle.net/11449/245951
10.3390/agronomy12092014
2-s2.0-85138539181
url http://dx.doi.org/10.3390/agronomy12092014
http://hdl.handle.net/11449/245951
identifier_str_mv Agronomy, v. 12, n. 9, 2022.
2073-4395
10.3390/agronomy12092014
2-s2.0-85138539181
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Agronomy
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
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