The potential of nanobiopesticide based on zein nanoparticles and neem oil for enhanced control of agricultural pests

Detalhes bibliográficos
Autor(a) principal: Pascoli, Mônica [UNESP]
Data de Publicação: 2020
Outros Autores: de Albuquerque, Felícia Pereira [UNESP], Calzavara, Anderson Kikuchi, Tinoco-Nunes, Bruno [UNESP], Oliveira, Wanderson Henrique Cruz [UNESP], Gonçalves, Kelly Cristina [UNESP], Polanczyk, Ricardo Antônio [UNESP], Vechia, Jaqueline Franciosi Della [UNESP], de Matos, Sidnéia Terezinha Soares [UNESP], de Andrade, Daniel Júnior [UNESP], Oliveira, Halley Caixeta, Souza-Neto, Jayme A. [UNESP], de Lima, Renata, Fraceto, Leonardo Fernandes [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
DOI: 10.1007/s10340-020-01194-x
Texto Completo: http://dx.doi.org/10.1007/s10340-020-01194-x
http://hdl.handle.net/11449/199976
Resumo: Nanomaterials composed of natural matrices associated with biopesticides have promising applications in sustainable agriculture. In this study, the biopesticide neem oil was encapsulated in zein nanoparticles in order to improve its stability and efficiency. Assays of phytotoxicity (using Phaseolus vulgaris) and biological activity against three pests (Acanthoscelides obtectus, Bemisia tabaci, and Tetranychus urticae) were also performed. The neem oil-loaded zein nanoparticles presented 198 ± 16 nm, polydispersity index of around 0.2, satisfactory physicochemical stability, together with high encapsulation efficiency (> 80%). Pre- and postemergence treatments using this new system did not cause any phytotoxic effects toward P. vulgaris. The neem oil nanobiopesticide exhibited mortality effects on B. tabaci and T. urticae, while the effect against A. obtectus was significantly increased, compared to plain neem oil. The results of the characterization, toxicity, and biological activity studies showed the promising potential of these neem oil-loaded zein nanoparticles for the use in pest management in sustainable agriculture after the required toxicological assessments.
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spelling The potential of nanobiopesticide based on zein nanoparticles and neem oil for enhanced control of agricultural pestsAzadirachtinBiological activityNanoscalePest controlPhytotoxicitySustainable developmentNanomaterials composed of natural matrices associated with biopesticides have promising applications in sustainable agriculture. In this study, the biopesticide neem oil was encapsulated in zein nanoparticles in order to improve its stability and efficiency. Assays of phytotoxicity (using Phaseolus vulgaris) and biological activity against three pests (Acanthoscelides obtectus, Bemisia tabaci, and Tetranychus urticae) were also performed. The neem oil-loaded zein nanoparticles presented 198 ± 16 nm, polydispersity index of around 0.2, satisfactory physicochemical stability, together with high encapsulation efficiency (> 80%). Pre- and postemergence treatments using this new system did not cause any phytotoxic effects toward P. vulgaris. The neem oil nanobiopesticide exhibited mortality effects on B. tabaci and T. urticae, while the effect against A. obtectus was significantly increased, compared to plain neem oil. The results of the characterization, toxicity, and biological activity studies showed the promising potential of these neem oil-loaded zein nanoparticles for the use in pest management in sustainable agriculture after the required toxicological assessments.Laboratory of Environmental Nanotechnology Institute of Science and Technology of Sorocaba São Paulo State University (UNESP), Av. 3 de março, 511, Alto da Boa VistaInstitute of Science and Technology of Sorocaba São Paulo State University (UNESP)Department of Animal and Plant Biology Londrina State UniversityDepartment of Bioprocesses and Biotechnology Central Multiuser Laboratory School of Agricultural Sciences São Paulo State University (UNESP)Department of Crop Protection College of Agricultural and Veterinary Sciences São Paulo State University (UNESP)Laboratory of Bioactivity Assessment and Toxicology of Nanomaterials University of SorocabaLaboratory of Environmental Nanotechnology Institute of Science and Technology of Sorocaba São Paulo State University (UNESP), Av. 3 de março, 511, Alto da Boa VistaInstitute of Science and Technology of Sorocaba São Paulo State University (UNESP)Department of Bioprocesses and Biotechnology Central Multiuser Laboratory School of Agricultural Sciences São Paulo State University (UNESP)Department of Crop Protection College of Agricultural and Veterinary Sciences São Paulo State University (UNESP)Universidade Estadual Paulista (Unesp)Universidade Estadual de Londrina (UEL)University of SorocabaPascoli, Mônica [UNESP]de Albuquerque, Felícia Pereira [UNESP]Calzavara, Anderson KikuchiTinoco-Nunes, Bruno [UNESP]Oliveira, Wanderson Henrique Cruz [UNESP]Gonçalves, Kelly Cristina [UNESP]Polanczyk, Ricardo Antônio [UNESP]Vechia, Jaqueline Franciosi Della [UNESP]de Matos, Sidnéia Terezinha Soares [UNESP]de Andrade, Daniel Júnior [UNESP]Oliveira, Halley CaixetaSouza-Neto, Jayme A. [UNESP]de Lima, RenataFraceto, Leonardo Fernandes [UNESP]2020-12-12T01:54:18Z2020-12-12T01:54:18Z2020-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article793-806http://dx.doi.org/10.1007/s10340-020-01194-xJournal of Pest Science, v. 93, n. 2, p. 793-806, 2020.1612-47661612-4758http://hdl.handle.net/11449/19997610.1007/s10340-020-01194-x2-s2.0-8507822360427881567925328700000-0003-0769-9902Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Pest Scienceinfo:eu-repo/semantics/openAccess2021-10-23T10:18:25Zoai:repositorio.unesp.br:11449/199976Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:42:13.983329Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv The potential of nanobiopesticide based on zein nanoparticles and neem oil for enhanced control of agricultural pests
title The potential of nanobiopesticide based on zein nanoparticles and neem oil for enhanced control of agricultural pests
spellingShingle The potential of nanobiopesticide based on zein nanoparticles and neem oil for enhanced control of agricultural pests
The potential of nanobiopesticide based on zein nanoparticles and neem oil for enhanced control of agricultural pests
Pascoli, Mônica [UNESP]
Azadirachtin
Biological activity
Nanoscale
Pest control
Phytotoxicity
Sustainable development
Pascoli, Mônica [UNESP]
Azadirachtin
Biological activity
Nanoscale
Pest control
Phytotoxicity
Sustainable development
title_short The potential of nanobiopesticide based on zein nanoparticles and neem oil for enhanced control of agricultural pests
title_full The potential of nanobiopesticide based on zein nanoparticles and neem oil for enhanced control of agricultural pests
title_fullStr The potential of nanobiopesticide based on zein nanoparticles and neem oil for enhanced control of agricultural pests
The potential of nanobiopesticide based on zein nanoparticles and neem oil for enhanced control of agricultural pests
title_full_unstemmed The potential of nanobiopesticide based on zein nanoparticles and neem oil for enhanced control of agricultural pests
The potential of nanobiopesticide based on zein nanoparticles and neem oil for enhanced control of agricultural pests
title_sort The potential of nanobiopesticide based on zein nanoparticles and neem oil for enhanced control of agricultural pests
author Pascoli, Mônica [UNESP]
author_facet Pascoli, Mônica [UNESP]
Pascoli, Mônica [UNESP]
de Albuquerque, Felícia Pereira [UNESP]
Calzavara, Anderson Kikuchi
Tinoco-Nunes, Bruno [UNESP]
Oliveira, Wanderson Henrique Cruz [UNESP]
Gonçalves, Kelly Cristina [UNESP]
Polanczyk, Ricardo Antônio [UNESP]
Vechia, Jaqueline Franciosi Della [UNESP]
de Matos, Sidnéia Terezinha Soares [UNESP]
de Andrade, Daniel Júnior [UNESP]
Oliveira, Halley Caixeta
Souza-Neto, Jayme A. [UNESP]
de Lima, Renata
Fraceto, Leonardo Fernandes [UNESP]
de Albuquerque, Felícia Pereira [UNESP]
Calzavara, Anderson Kikuchi
Tinoco-Nunes, Bruno [UNESP]
Oliveira, Wanderson Henrique Cruz [UNESP]
Gonçalves, Kelly Cristina [UNESP]
Polanczyk, Ricardo Antônio [UNESP]
Vechia, Jaqueline Franciosi Della [UNESP]
de Matos, Sidnéia Terezinha Soares [UNESP]
de Andrade, Daniel Júnior [UNESP]
Oliveira, Halley Caixeta
Souza-Neto, Jayme A. [UNESP]
de Lima, Renata
Fraceto, Leonardo Fernandes [UNESP]
author_role author
author2 de Albuquerque, Felícia Pereira [UNESP]
Calzavara, Anderson Kikuchi
Tinoco-Nunes, Bruno [UNESP]
Oliveira, Wanderson Henrique Cruz [UNESP]
Gonçalves, Kelly Cristina [UNESP]
Polanczyk, Ricardo Antônio [UNESP]
Vechia, Jaqueline Franciosi Della [UNESP]
de Matos, Sidnéia Terezinha Soares [UNESP]
de Andrade, Daniel Júnior [UNESP]
Oliveira, Halley Caixeta
Souza-Neto, Jayme A. [UNESP]
de Lima, Renata
Fraceto, Leonardo Fernandes [UNESP]
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade Estadual de Londrina (UEL)
University of Sorocaba
dc.contributor.author.fl_str_mv Pascoli, Mônica [UNESP]
de Albuquerque, Felícia Pereira [UNESP]
Calzavara, Anderson Kikuchi
Tinoco-Nunes, Bruno [UNESP]
Oliveira, Wanderson Henrique Cruz [UNESP]
Gonçalves, Kelly Cristina [UNESP]
Polanczyk, Ricardo Antônio [UNESP]
Vechia, Jaqueline Franciosi Della [UNESP]
de Matos, Sidnéia Terezinha Soares [UNESP]
de Andrade, Daniel Júnior [UNESP]
Oliveira, Halley Caixeta
Souza-Neto, Jayme A. [UNESP]
de Lima, Renata
Fraceto, Leonardo Fernandes [UNESP]
dc.subject.por.fl_str_mv Azadirachtin
Biological activity
Nanoscale
Pest control
Phytotoxicity
Sustainable development
topic Azadirachtin
Biological activity
Nanoscale
Pest control
Phytotoxicity
Sustainable development
description Nanomaterials composed of natural matrices associated with biopesticides have promising applications in sustainable agriculture. In this study, the biopesticide neem oil was encapsulated in zein nanoparticles in order to improve its stability and efficiency. Assays of phytotoxicity (using Phaseolus vulgaris) and biological activity against three pests (Acanthoscelides obtectus, Bemisia tabaci, and Tetranychus urticae) were also performed. The neem oil-loaded zein nanoparticles presented 198 ± 16 nm, polydispersity index of around 0.2, satisfactory physicochemical stability, together with high encapsulation efficiency (> 80%). Pre- and postemergence treatments using this new system did not cause any phytotoxic effects toward P. vulgaris. The neem oil nanobiopesticide exhibited mortality effects on B. tabaci and T. urticae, while the effect against A. obtectus was significantly increased, compared to plain neem oil. The results of the characterization, toxicity, and biological activity studies showed the promising potential of these neem oil-loaded zein nanoparticles for the use in pest management in sustainable agriculture after the required toxicological assessments.
publishDate 2020
dc.date.none.fl_str_mv 2020-12-12T01:54:18Z
2020-12-12T01:54:18Z
2020-03-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1007/s10340-020-01194-x
Journal of Pest Science, v. 93, n. 2, p. 793-806, 2020.
1612-4766
1612-4758
http://hdl.handle.net/11449/199976
10.1007/s10340-020-01194-x
2-s2.0-85078223604
2788156792532870
0000-0003-0769-9902
url http://dx.doi.org/10.1007/s10340-020-01194-x
http://hdl.handle.net/11449/199976
identifier_str_mv Journal of Pest Science, v. 93, n. 2, p. 793-806, 2020.
1612-4766
1612-4758
10.1007/s10340-020-01194-x
2-s2.0-85078223604
2788156792532870
0000-0003-0769-9902
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Pest Science
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 793-806
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1822182490965540864
dc.identifier.doi.none.fl_str_mv 10.1007/s10340-020-01194-x