Effects of silicon fertigation on dry matter production and crude protein contents of a pasture

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorMato Grosso State University (UNEMAT)-
Autor(es): dc.creatorBuchelt, Antonio Carlos-
Autor(es): dc.creatorde Mello Prado, Renato-
Autor(es): dc.creatorCaione, Gustavo-
Autor(es): dc.creatorde Almeida Carneiro, Márcia-
Autor(es): dc.creatorLitter, Felipe Adolfo-
Data de aceite: dc.date.accessioned2025-08-21T22:53:34Z-
Data de disponibilização: dc.date.available2025-08-21T22:53:34Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2020-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s42729-021-00615-9-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/222429-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/222429-
Descrição: dc.descriptionThe aim of this study was to evaluate the effects of application of two silicon sources via fertigation on nitrogen use efficiency and the production and crude protein contents of the forages BRS Zuri and BRS RB331 Ipyporã. Two experiments were carried out using both forages with treatments arranged in a 4 × 2 factorial design with four Si concentrations (0, 1, 2, and 4 mmol L−1) and two sources of Si (stabilized sodium and potassium silicate, and potassium silicate) arranged in completely randomized blocks with four replications. Plants were grown in pots filled with dystrophic Red-Yellow Latosol samples with a content Si available of 5.1 mg dm−3. Two forage collections were carried out to evaluate silicon accumulation in shoots, number of tillers and leaves, leaf area, nitrogen use efficiency, shoot and accumulated dry matter, and nitrogen and crude protein contents. The correlation study showed that the increase in Si accumulation of the studied forages, promoted by the two sources of the element, correlated with the studied variables. The application of silicon via fertigation in the forages showed no interaction between concentrations and sources for the variables studied, but the effects of silicon do not depend on sources. The application of silicon via fertigation is an excellent choice for studied forages plants. This research proposes the application of Si via fertigation at a concentration of 2.7–2.8 mmol L−1 as a new strategy to increase biomass production and protein content.-
Descrição: dc.descriptionDepartment of Soils and Fertilizers “Júlio de Mesquita Filho” (UNESP) School of Agricultural and Veterinarian Sciences São Paulo State University-
Descrição: dc.descriptionDepartment of Agronomy Mato Grosso State University (UNEMAT)-
Descrição: dc.descriptionDepartment of Soils and Fertilizers “Júlio de Mesquita Filho” (UNESP) School of Agricultural and Veterinarian Sciences São Paulo State University-
Idioma: dc.languageen-
Relação: dc.relationJournal of Soil Science and Plant Nutrition-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectForage-
Palavras-chave: dc.subjectPotassium silicate-
Palavras-chave: dc.subjectSodium silicate-
Palavras-chave: dc.subjectYield-
Título: dc.titleEffects of silicon fertigation on dry matter production and crude protein contents of a pasture-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.