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

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversity of Sancti Spiritus Jose Marti Perez-
Autor(es): dc.contributorFederal University of Maranhão-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorFederal University of Viçosa-
Autor(es): dc.creatorPeña Calzada, Kolima-
Autor(es): dc.creatorOlivera Viciedo, Dilier-
Autor(es): dc.creatorHabermann, Eduardo-
Autor(es): dc.creatorCalero Hurtado, Alexander-
Autor(es): dc.creatorLupino Gratão, Priscila-
Autor(es): dc.creatorDe Mello Prado, Renato-
Autor(es): dc.creatorLata-Tenesaca, Luis Felipe-
Autor(es): dc.creatorMartinez, Carlos Alberto-
Autor(es): dc.creatorAjila Celi, Gabriela Eugenia-
Autor(es): dc.creatorRodríguez, Juan Carlos-
Data de aceite: dc.date.accessioned2025-08-21T22:15:18Z-
Data de disponibilização: dc.date.available2025-08-21T22:15:18Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2022-09-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/agronomy12092014-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/245951-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/245951-
Descrição: dc.descriptionThe 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.-
Descrição: dc.descriptionLaboratory of Plant Nutrition Soils and Fertilizers Sector Department of Agricultural Production Sciences São Paulo State University Júlio de Mesquita Filho, São Paulo-
Descrição: dc.descriptionAgronomy Department University of Sancti Spiritus Jose Marti Perez-
Descrição: dc.descriptionCenter of Environment and Agriculture Science Federal University of Maranhão, Rodovia BR 222, km 4, s/n, Maranhão-
Descrição: dc.descriptionDepartment of Biology FFCLRP University of Sao Paulo (USP)-
Descrição: dc.descriptionDepartment 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 Paulo-
Descrição: dc.descriptionDepartment of Plant Pathology Federal University of Viçosa, Minas Gerais-
Descrição: dc.descriptionLaboratory of Plant Nutrition Soils and Fertilizers Sector Department of Agricultural Production Sciences São Paulo State University Júlio de Mesquita Filho, São Paulo-
Descrição: dc.descriptionDepartment 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 Paulo-
Idioma: dc.languageen-
Relação: dc.relationAgronomy-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectabiotic stress-
Palavras-chave: dc.subjectattenuation compounds-
Palavras-chave: dc.subjectfoliar application-
Palavras-chave: dc.subjectGlycine max-
Palavras-chave: dc.subjectsalinity-
Palavras-chave: dc.subjectViusid agro-
Título: dc.titleExogenous Application of Amino Acids Mitigates the Deleterious Effects of Salt Stress on Soybean Plants-
Tipo de arquivo: dc.typelivro digital-
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