التفاصيل البيبلوغرافية
| العنوان: |
Insecticidal Effect of Zinc Oxide and Titanium Dioxide Nanoparticles against Bactericera cockerelli Sulc. (Hemiptera: Triozidae) on Tomato Solanum lycopersicum |
| المؤلفون: |
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 |
| المصدر: |
Agronomy, Vol 11, Iss 8, p 1460 (2021) |
| بيانات النشر: |
MDPI AG, 2021. |
| سنة النشر: |
2021 |
| المجموعة: |
LCC:Agriculture |
| مصطلحات موضوعية: |
nanoinsecticide, nanoparticles, nanotechnology, pest control, tomato psyllid, TiO2, Agriculture |
| الوصف: |
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. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
2073-4395 |
| Relation: |
https://www.mdpi.com/2073-4395/11/8/1460; https://doaj.org/toc/2073-4395 |
| DOI: |
10.3390/agronomy11081460 |
| URL الوصول: |
https://doaj.org/article/f6603a6afeed46dbaf9c65aa1b768d51 |
| رقم الانضمام: |
edsdoj.f6603a6afeed46dbaf9c65aa1b768d51 |
| قاعدة البيانات: |
Directory of Open Access Journals |
Full Text Finder