Composition and acaricidal activity of Lippia sidoides essential oil against two-spotted spider mite (Tetranychus urticae Koch)

Cavalcanti, Sócrates C.H.; Niculau, Edenilson dos Santos; Blank, Arie Fitzgerald; Câmara, Cláudio Augusto Gomes da; Araújo, I.N.; Alves, Péricles Barreto

doi:10.1016/j.biortech.2009.08.053

Cited by 141 publications

(85 citation statements)

References 17 publications

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“…The essential oils from accessions of Lippia sidoides Cham. (Verbenaceae) were characterized by GC and GC/MS and investigated for their acaricidal activity against the two-spotted spider mite T. urticae Koch [38] .…”

Section: Discussionmentioning

confidence: 99%

Control of Tetranychus urticae Koch by extracts of three essential oils of chamomile, marjoram and Eucalyptus

Afify

Ali

Turky

2012

Asian Pacific Journal of Tropical Biomedicine

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Section: Discussionmentioning

confidence: 99%

Control of Tetranychus urticae Koch by extracts of three essential oils of chamomile, marjoram and Eucalyptus

Afify

Ali

Turky

2012

Asian Pacific Journal of Tropical Biomedicine

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“…For example, Cavalcanti et al (2004Cavalcanti et al ( , 2010 found thymol as major compound in L. sidoides essential oils. However, only the first authors not found the presence of carvacrol.…”

Section: Discussionmentioning

confidence: 99%

Chemical composition and fumigant effect of essentialoil of Lippia sidoides Cham. and monoterpenes against Tenebrio molitor (L.) (coleoptera: tenebrionidae)

et al. 2011

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The chemical composition of Lippia sidoides essential oils obtained by hydrodistillation was characterized and quantified by GC/MS and their insecticidal activity by fumigation test was assayed against Tenebrio molitor. Moreover, the toxicity of monoterpenes carvacrol, 1,8-cineol and thymol were also evaluated when applied alone or in binary (1:1) or tertiary (1:1:1) mixture. The essential oil of L. sidoides has as major constituents carvacrol (31.68%), -cymene (19.58%), 1,8-cineole (9.26%) and -terpinene (9.21%), from a 21 compounds identified, being 92.53% of total. Both compounds have insecticidal activity against T. molitor, being the degree of toxicity of carvacrol > 1,8-cineole > L. sidoides essential oil > thymol, and its respectively LC 50 at 24h were 5.53; 5.71; 8.04 and 14.71 µL/L air. When the different mixture of carvacrol, 1,8-cineole and thymol was assayed against T. molitor, the synergism among them was observed. For the mixture of carvacrol:1,8-cineole LC 50 was 5.34 µL/L air; carvacrol:thymol 7.67 µL/L air; 1,8-cineole:thymol 7.51 µL/L air and carvacrol:1,8-cineole:thymol 6.34 µL/L air. Mainly, the monoterpene thymol had a synergic effect, which increased the toxicity of carvacrol and 1,8-cineole, both in binary mixture like carvacrol:thymol and 1,8-cineole:thymol.Index terms: "Alecrim pepper", mealworm, natural compound, toxicity, synergism. RESUMOA composição química do óleo essencial de Lippia sidoides obtido por hidrodestilação foi caracterizada e quantificada por GC/MS, bem como sua atividade inseticida por teste de fumigação foi avaliada sobre Tenebrio molitor. Além disso, a toxicidade dos monoterpenos carvacrol, 1,8-cineol e timol, também foi avaliada quando esses compostos foram aplicados isoladamente, ou em misturas binárias (1:1), ou terciárias (1:1:1). O óleo essencial de L. sidoides tem como principais constituintes o carvacrol (31,68%), ñ-cimeno (19,58%), 1,8-cineol (9,26%) e -terpineno (9,21%), em 21 compostos identificados, sendo 92,53% do total. Termos para indexação: Alecrim pimenta, bicho-da-farinha, produto natural, toxicidade, sinergismo.

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“…Attia et al (2012) reported that major compounds in essential oils play a role in the acaricidal effects of those oils. Essential oils and monoterpenoids have been reported to have an acaricidal effect on twospotted spider mites (Sanchez-Ramos & Castanera, 2000;Rasikari et al, 2005;Miresmailli et al, 2006;Badawy et al, 2010;Cavalcanti et al, 2010;Sertkaya et al, 2010;Roh et al, 2011). Although the literature contains no reports on the insecticidal or acaricidal activity of rose oil, there is some research on geraniol, which is contained in some essential oils.…”

Section: Discussionmentioning

confidence: 99%

Contact and repellency effects of Rosa damascena Mill. essential oil and its two major constituents against Tetranychus urticae Koch (Acari: Tetranychidae)

Salman¹,

Erbaş²

2014

Turkish Journal of Entomology

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Composition and acaricidal activity of Lippia sidoides essential oil against two-spotted spider mite (Tetranychus urticae Koch)

Cited by 141 publications

References 17 publications

Control of Tetranychus urticae Koch by extracts of three essential oils of chamomile, marjoram and Eucalyptus

Control of Tetranychus urticae Koch by extracts of three essential oils of chamomile, marjoram and Eucalyptus

Chemical composition and fumigant effect of essentialoil of Lippia sidoides Cham. and monoterpenes against Tenebrio molitor (L.) (coleoptera: tenebrionidae)

Contact and repellency effects of Rosa damascena Mill. essential oil and its two major constituents against Tetranychus urticae Koch (Acari: Tetranychidae)

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