Insecticidal Effect of Zinc Oxide and Titanium Dioxide Nanoparticles against Bactericera cockerelli Sulc. (Hemiptera: Triozidae) on Tomato Solanum lycopersicum

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-10-05T16:32:42Z
Fecha de publicación2021-01-01
ResumenThe use of nanoparticles (NPs) has generated an alternative pest control. The objective was to evaluate the insecticidal effect of zinc oxide nanoparticles (ZnO NPs), titanium dioxide nanoparticles (TiO2 NPs), and their combination on Bactericera cockerelli (Hemiptera: Triozidae) second-stage nymphs under laboratory and greenhouse conditions in tomato. The laboratory research was carried out with the leaf immersion bioassay method under a complete randomized design, and in the greenhouse by direct plant spraying under a randomized block design; in both designs, a control without NPs was added. Mortality was recorded every 24 h for 4 days. Both NPs in the laboratory and greenhouse showed toxicity to B. cockerelli nymphs. Results in the laboratory showed that NPs significantly caused increased mortality of 88, 99, and 100\% 96 h after treatment of ZnO NPs, TiO2 NPs, and their combinations, at 1000, 100, and 250 ppm, respectively. Direct spray of plants in the greenhouse showed low mortality with 27, 32, and 23\% after 96 h of ZnO NPs, TiO2 NPs, and their combinations, at 3000, 500, and 250 ppm, respectively. These results on B. cockerelli control seem promising. Nanoparticles as insecticides are a novel strategy, however, further investigation is required in field tests to obtain suitable efficacy for use in a pest management system.es_ES
Doihttps://doi.org/10.3390/agronomy11081460es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/4538
Idiomaenes_ES
EditorialMDPIes_ES
RelaciónAgronomyes_ES
URL relacionadohttps://doi.org/10.3390/agronomy11081460es_ES
DerechosAcceso abierto (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_abf2es_ES
FuenteAgronomy
Palabra clavenanoinsecticidees_ES
Palabra clavenanoparticleses_ES
Palabra clavenanotechnologyes_ES
Palabra clavepest controles_ES
Palabra clavetomato psyllides_ES
Palabra claveTiO2es_ES
Palabra claveZnOes_ES
TítuloInsecticidal Effect of Zinc Oxide and Titanium Dioxide Nanoparticles against Bactericera cockerelli Sulc. (Hemiptera: Triozidae) on Tomato Solanum lycopersicumes_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorGutierrez-Ramirez, Jose A.
AutorBetancourt-Galindo, Rebeca
AutorAguirre-Uribe, Luis A.
AutorCerna-Chavez, Ernesto
AutorSandoval-Rangel, Alberto
AutorCastro-del Angel, Epifanio
AutorChacon-Hernandez, Julio C.
AutorGarcia-Lopez, I, Josue
AutorHernandez-Juarez, Agustin
AutorGutierrez-Ramirez, Jose A.es_ES
AutorBetancourt-Galindo, Rebecaes_ES
AutorAguirre-Uribe, Luis A.es_ES
AutorCerna-Chavez, Ernestoes_ES
AutorSandoval-Rangel, Albertoes_ES
AutorCastro-del Angel, Epifanioes_ES
AutorChacon-Hernandez, Julio C.es_ES
AutorGarcia-Lopez, I, Josuees_ES
AutorHernandez-Juarez, Agustines_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número8es_ES
URL relacionadahttps://doi.org/10.3390/agronomy11081460
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen11es_ES

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