Autor(es)

Takeshita, Vanessa ; Campos, Estefania V. R. ; Rodrigues, Jessica S. ; Fraceto, Leonardo F.

• Tipo de documento: Artigo Científico
• Fonte: PLANT NANO BIOLOGY; v. 6, p. 5-pg., 2023-11-01.

Resumo

Nanometric carriers have great potential for promoting agrochemical target delivery and dose reduction while transforming agriculture into a more sustainable environment. Many nanoplatforms, such as metal, polymeric, clay, and carbon-based, are developed differently. However, new possibilities of a mixture between nanomaterials are explored by scientists called hybrid nanoparticles. The information about these nanosystems was focused on development and characterization, target and non-target effects, and uptake of nanoparticles applied to reach root or foliar pathways in plants. In this scenario, a lack of application possibilities exists and can be explored more in the future. Hybrid nanoparticles can be developed as smart carrier to deliver nanoparticles and agrochemicals in a two-way approach for uptake by root and foliar routes simultaneously in plants. The advance of nanocarrier strategies depends on the design of nanoparticles considering nanomaterial and agrochemical characteristics and target plants. The main gaps and recent reports are discussed here. Furthermore, platforms have been suggested to enable two-way delivery for agricultural applications in more sustainable farming systems. (AU)

• Processo FAPESP: 17/21004-5 - Agricultura, micro/nanotecnologia e ambiente: da avaliação dos mecanismos de ação a estudos de transporte e toxicidade
• Beneficiário: Leonardo Fernandes Fraceto
• Modalidade de apoio: Auxílio à Pesquisa - Temático
• Processo FAPESP: 22/00509-0 - Distribuição e efeitos de nanopartículas de metribuzin no solo, comunidades do solo e plantas em um experimento de mesocosmo do solo: uma comparação de dois sistemas de nanocarreadores poliméricos
• Beneficiário: Vanessa Takeshita
• Modalidade de apoio: Bolsas no Exterior - Estágio de Pesquisa - Doutorado
• Processo FAPESP: 19/04758-1 - Nanopartículas como sistema carreador de herbicidas aplicados em pré-emergência em solos oriundos de sistema de plantio direto e convencional
• Beneficiário: Vanessa Takeshita
• Modalidade de apoio: Bolsas no Brasil - Doutorado