Distinct sources of silicon shape differently the rhizospheric microbial community in sugarcane

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Autor(es): dc.contributorUFPI-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorLaboratório de Ecologia Microbiana e Biotecnologia-
Autor(es): dc.contributorUFC-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorLeite, Marcos Renan Lima-
Autor(es): dc.creatorde Alcântara Neto, Francisco-
Autor(es): dc.creatorDutra, Alexson Filgueiras-
Autor(es): dc.creatorMendes, Lucas William-
Autor(es): dc.creatorMiranda, Rafael de Souza-
Autor(es): dc.creatorMelo, Vania Maria Maciel-
Autor(es): dc.creatorOliveira, Francisca Andrea Silva-
Autor(es): dc.creatorSousa, Thâmara Kelly dos Santos Apollo-
Autor(es): dc.creatorCosta, Romario Martins-
Autor(es): dc.creatorRocha, Sandra Mara Barbosa-
Autor(es): dc.creatorPereira, Arthur Prudêncio de Araujo-
Autor(es): dc.creatorPrado, Renato de Mello-
Autor(es): dc.creatorAraujo, Ademir Sergio Ferreira-
Data de aceite: dc.date.accessioned2025-08-21T16:58:56Z-
Data de disponibilização: dc.date.available2025-08-21T16:58:56Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2023-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.apsoil.2023.105131-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/298046-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/298046-
Descrição: dc.descriptionThe rhizospheric microbial communities play a crucial role in promoting plant growth, productivity, and nutrient uptake, but these communities can be significantly affected by fertilizers. Particularly, the application of silicon (Si) has been shown to have a positive impact on the yield and quality of sugarcane, but its impact on the rhizospheric community is unknown. Thus, we aim to investigate how the application of two sources of silicon (K- and Na-silicate) influences the structure and composition of microbial communities in the rhizosphere of sugarcane. Our results showed that fertilization with Si promoted a shift in the microbial community in the rhizosphere compared to the control without Si application. Interestingly, the application of Na-silicate had a more significant effect on the microbial community than K-silicate, resulting in a shift in the community structure. Moreover, the application of Na-silicate resulted in a higher relative abundance of Proteobacteria (∼25 %) and Bacteroidetes (∼10 %), while K-silicate promoted an enrichment of Chloroflexi (∼15 %) and Acidobacteriota (∼10 %). Si application affects the niche occupancy, increasing the proportion of generalist microbes, which varied from ∼67 % to ∼90 % with the use of Na- and K-silicate, respectively. Together, these results indicated that different Si sources could promote distinct effects on the microbial community in the rhizosphere of sugarcane, which could be attributed to the composition of the fertilizer. The findings of this study underscore the significance of comprehending the impact of agricultural practices on the rhizosphere microbial communities to enhance plant growth, productivity, and sustainability.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionUFPI Departmento de Fitotecnia, PI-
Descrição: dc.descriptionCENA USP, SP-
Descrição: dc.descriptionUFPI Campus de Bom Jesus, PI-
Descrição: dc.descriptionUFC Laboratório de Ecologia Microbiana e Biotecnologia, CE-
Descrição: dc.descriptionUFPI Departamento de Solos, PI-
Descrição: dc.descriptionUFC Departamento de Ciencia do Solo, CE-
Descrição: dc.descriptionUNESP FCAV, SP-
Descrição: dc.descriptionUNESP FCAV, SP-
Idioma: dc.languageen-
Relação: dc.relationApplied Soil Ecology-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectPlant productivity-
Palavras-chave: dc.subjectPoaceae-
Palavras-chave: dc.subjectRhizosphere-microbe interaction-
Título: dc.titleDistinct sources of silicon shape differently the rhizospheric microbial community in sugarcane-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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