Composition and fumigant protectant potential of Tunisian &amp;lt;em&amp;gt;Citrus aurantium &amp;lt;/em&amp;gt;L. essential oils against &amp;lt;em&amp;gt;Rhyzopertha dominica &amp;lt;/em&amp;gt;F.(Coleoptera: Bostrichidae)

Djebbi, Tasnim; Soltani, Abir; Hadhami, chargui; Yangui, Islem; Messaoud, Chokri; Jemâa, Jouda Médiouni Ben

doi:10.3390/iece-10643

Cited by 1 publication

(1 citation statement)

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“…In the study of Ncibi et al [ 16 ], the significant concentration-dependent fumigant toxicity of Mentha pulegium L. and Lavandula stoechas L. essential oils was reported against R. dominica , in which essential oils were rich in terpenic compounds, including pulegone, iso -menthone, camphor, and 1,8-cineole. In another study, the essential oil of Citrus aurantium L. enriched with terpenes limonene and β-myrcene was characterized by its high fumigant toxicity against the adults of R. dominica [ 17 ].…”

Section: Introductionmentioning

confidence: 99%

Promising Insecticidal Efficiency of Essential Oils Isolated from Four Cultivated Eucalyptus Species in Iran against the Lesser Grain Borer, Rhyzopertha dominica (F.)

Ebadollahi

Naseri

Abedi

et al. 2022

Insects

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The lesser grain borer, Rhyzopertha dominica (F.), causes damage to stored grains resulting in both quantitative and qualitative losses. The use of synthetic fumigants in the management of stored-product pests resulted in undesirable side effects such as environmental contamination and threat to human and animal health. In this study, the lethal and sublethal effects of essential oils from four Eucalyptus species, E. microtheca, E. procera, E. spatulata, and E. torquata were studied against R. dominica adults. Gas chromatographic–mass spectral analysis of the essential oils was carried out, in which terpenes such as 1,8-cineole and globulol were abundant in essential oils. The pest was susceptible to the fumigation of the essential oils and, considering concentrations and exposure times (24, 48, and 72 h), had significant effects on the pest mortality. The total protein, glycogen, and lipid contents and digestive amylolytic and proteolytic activities of the adults treated with tested essential oils were reduced. The consumption index, relative consumption rate, and relative growth rate were also reduced in the treated adults. According to the insecticidal effects on the adults of R. dominica, the essential oils of E. microtheca, E. procera, E. spatulata, and E. torquata can be candidates for further investigations as grain protectant agents.

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Section: Introductionmentioning

confidence: 99%