https://socictopen.socict.org/files/original/5d51be6ba28d7eb61f0a66943edf4e2b.pdf 4a6ebbccaf03371ccee27cf3ed66c30b Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Insecticidal Effect of Zinc Oxide and Titanium Dioxide Nanoparticles against <i>Bactericera cockerelli</i> Sulc. (Hemiptera: Triozidae) on Tomato <i>Solanum lycopersicum</i> Creator An entity primarily responsible for making the resource José A. Gutiérrez-Ramírez, Rebeca Betancourt-Galindo, Luis A. Aguirre-Uribe, Ernesto Cerna-Chávez, Alberto Sandoval-Rangel, Epifanio Castro-del Ángel, Julio C. Chacón-Hernández, Josué I. García-López, Agustín Hernández-Juárez Description An account of the resource The 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. Date A point or period of time associated with an event in the lifecycle of the resource 2021 Subject The topic of the resource TiO₂, nano-insecticide, nanoparticles, nanotechnology, pest control, tomato psyllid Identifier An unambiguous reference to the resource within a given context 10.3390/agronomy11081460 Source A related resource from which the described resource is derived Agronomy Publisher An entity responsible for making the resource available MDPI AG Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Agriculture Relation A related resource <a href="https://www.mdpi.com/2073-4395/11/8/1460" target="_blank" rel="noreferrer noopener">https://www.mdpi.com/2073-4395/11/8/1460</a>