Role of Slow-Release Phosphate Nanofertilizers in Forage Nutrition and Phosphorus Lability

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)-
Autor(es): dc.contributorAgricultural Research and Rural Extension Company of Santa Catarina-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.creatorReis, Heitor Pontes Gestal-
Autor(es): dc.creatorGiroto, Amanda Soares-
Autor(es): dc.creatorGuimarães, Gelton Geraldo Fernandes-
Autor(es): dc.creatorPutti, Fernando Ferrari-
Autor(es): dc.creatorPavinato, Paulo Sérgio-
Autor(es): dc.creatorTeles, Ana Paula-
Autor(es): dc.creatorRibeiro, Caue-
Autor(es): dc.creatorFernandes, Dirceu Maximino-
Data de aceite: dc.date.accessioned2025-08-21T17:08:55Z-
Data de disponibilização: dc.date.available2025-08-21T17:08:55Z-
Data de envio: dc.date.issued2023-03-01-
Data de envio: dc.date.issued2023-03-01-
Data de envio: dc.date.issued2022-06-20-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1021/acsagscitech.2c00012-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/241139-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/241139-
Descrição: dc.descriptionUp to 80% of the applied phosphorus via fertilizers can be lost to the environment through adsorption and precipitation reactions. Although nanoparticulated fertilizers can improve phosphate efficiency, they should be kept with no agglomeration, e.g., by dispersing urea (nanocomposite), which also provides nitrogen for plants. Thus, we evaluated the phosphorus dynamics in the soil and nutrient supply to Panicum maximum cv. BRS Zuri(Zuri grass) through three model nanocomposite fertilizers, hydroxyapatite (HAP), Bayóvar rock phosphate (BAY), or triple superphosphate (TSP), dispersed in urea-starch matrices in granular form. The experiments were done in pot experiments, analyzing the chemical composition of forage and soil after each cut. After four cuts, the treatment with the TSP nanocomposite resulted in a higher number of tillers and a higher root dry matter. However, HAP and its composites showed a similar performance to TSP in the first cut for these parameters. Plants grown with TSP have absorbed more phosphorus than those supplemented by nanocomposites (considering similar dry matter yields), which suggests that the release of nutrients from nanocomposites is better adjusted to plants' needs, promoting a better phosphorus use efficiency-
Descrição: dc.descriptionSão Paulo State University - UNESP, SP-
Descrição: dc.descriptionEmbrapa Instrumentation, SP-
Descrição: dc.descriptionAgricultural Research and Rural Extension Company of Santa Catarina, SC-
Descrição: dc.descriptionSão Paulo State University - UNESP, Tupã SP-
Descrição: dc.descriptionUniversity of São Paulo - USP, SP-
Descrição: dc.descriptionSão Paulo State University - UNESP, SP-
Descrição: dc.descriptionSão Paulo State University - UNESP, Tupã SP-
Formato: dc.format564-572-
Idioma: dc.languageen-
Relação: dc.relationACS Agricultural Science and Technology-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectfertilizers-
Palavras-chave: dc.subjectnanotechnology-
Palavras-chave: dc.subjectPanicum maximum-
Palavras-chave: dc.subjectphosphate fertilizer efficiency-
Palavras-chave: dc.subjectZuri grass-
Título: dc.titleRole of Slow-Release Phosphate Nanofertilizers in Forage Nutrition and Phosphorus Lability-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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