Cited by 148Insect Pest Control StrategiesInsect Pheromone Research and ControlEssential Oils and Antimicrobial Activity

Terpenoid constituents of cinnamon and clove essential oils cause toxic effects and behavior repellency response on granary weevil, Sitophilus granarius

Plata-Rueda, Angelica, Campos, Juliana Mendonça, da Silva Rolim, Gabriela, Martínez, Luis Carlos, Dos Santos, Marcelo Henrique, Fernandes, Flávio Lemes, Serrão, José Eduardo, Zanuncio, José Cola·2018·Ecotoxicology and Environmental Safety

Abstract

This study evaluated toxic effects, repellency and respiration rate caused by terpenoid constituents of cinnamon and clove essential oils and against Sitophilus granarius L. (Coleoptera: Curculionidae). The lethal concentrations (LC 50 and LC 90), repellent effect, and behavior repellency response on adults of S. granarius after exposure to six concentrations of each essential oil and terpenoids were evaluated. The chemical composition of the cinnamon oil was also determined and primary compounds were eugenol (10.5%), trans-3-caren-2-ol (10.2%), benzyl benzoate (9.99%), caryophyllene (9.34%), eugenyl acetate (7.71%), α-phellandrene (7.41%), and α-pinene (7.14%). In clove essential oil, the primary compounds were eugenol (27.1%), caryophyllene (24.5%), caryophyllene oxide (18.3%), 2-propenoic acid (12.2%), α-humulene (10.8%), γ-cadinene (5.01%), and humulene oxide (4.84%). Cinnamon and clove essential oil was toxic to S. granarius. In toxic terpenoids compounds, eugenol has stronger contact toxicity in S. granarius than caryophyllene oxide, followed by α-pinene, α-humulene, and α-phellandrene. Insects reduced their respiratory rates after being exposed to essential oil terpenoids and avoided or reduced their mobility on terpenoid-treated surfaces. Cinnamon and clove essential oil, and their terpenoid constituents were toxic and repellent to adult S. granarius and, therefore, have the potential to prevent or retard the development of insecticide resistance.

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Crossref · 10.1016/j.ecoenv.2018.03.033

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Authors
Plata-Rueda, A., Campos, J. M., da Silva Rolim, G., Martínez, L. C., Dos Santos, M. H., Fernandes, F. L., Serrão, J. E., & Zanuncio, J. C.
Affiliations
Universidade Federal de Viçosa (BR)
Corresponding author
Martínez, Luis Carlos
Venue
Ecotoxicology and Environmental Safety
Publisher
Elsevier BV
Published
2018-07
Volume
156
Pages
263-270
ISSN
0147-6513 (ISSN-L)
OpenAlex
W2803798314
Cited by
148
References
56
Citations by year
2026: 17 · 2025: 18 · 2024: 17 · 2023: 15 · 2022: 26 · 2021: 24 · 2020: 16 · 2019: 9 · 2018: 5
FWCI
11.93
Type
journal article
Language
en
Open access
closed
Locations
  • Ecotoxicology and Environmental Safety (publishedVersion)
  • PubMed (publishedVersion)
  • LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) (publishedVersion)
  • Americanae (AECID Library) (submittedVersion)
Funders
  • Universidade Federal de Viçosa
  • Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
  • Conselho Nacional de Desenvolvimento Científico e Tecnológico
  • Fundação de Amparo à Pesquisa do Estado de Minas Gerais
Topics
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Insect Pest Control Strategies
  • Life Sciences › Agricultural and Biological Sciences › Insect Science › Insect Pheromone Research and Control
  • Life Sciences › Agricultural and Biological Sciences › Food Science › Essential Oils and Antimicrobial Activity
Keywords
Sitophilus granarius, cinnamon essential oil, clove oil, terpenoids, eugenol, caryophyllene oxide, repellent activity, contact toxicity, stored grain pests, insecticide resistance management, essential oil composition
MeSH terms
Animals, Cinnamomum zeylanicum, Insecticides, Oils, Volatile, Pest Control, Syzygium, Clove Oil, Weevils

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