Toxicity, development and physiological effect of Thymus vulgaris and Lavandula angustifolia essential oils on Xanthogaleruca luteola (Coleoptera: Chrysomelidae)

Khosravi, Roya; Sendi, Jalal Jalali

doi:10.1016/j.jksus.2013.01.002

Cited by 31 publications

(17 citation statements)

References 21 publications

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“…When using the LC 30 and LC 50 concentrations of A. annua essential oil on 4th instar larvae of H. armigera, it was observed that the activity of this enzyme decreased. Reduction in digestive enzymes may be referred to the biochemical inhibition of essential oil extracted from A. annua in studies by SenthilNathan et al (2004 and2006), Zibaee and Bandani (2010a), and Khosravi and Jalali (2013) who inferred that botanical insecticides may affect the construction of certain types of proteases.…”

Section: Discussionmentioning

confidence: 99%

Effect of Artemisia annua L. essential oil on toxicity, enzyme activities, and energy reserves of cotton bollworm Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae)

Mojarab-Mahboubkar¹,

Sendi²,

Aliakbar³

2015

Journal of Plant Protection Research

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Abstract:The essential oil of Artemisia annua L., a weed collected from northern Iran, was studied for its toxicity and physiological aspects on 4th instar larva of the cotton bollworm Helicoverpa armigera Hübner in controlled conditions (26±1°C, 65±10% RH and 16 L :: 8 D h). The artificial diet was used as a medium for investigating the toxicity and the effect of LC 10 , LC 30 , LC 50 , and LC 90 on the feeding efficiency of 4th instar larva. The essential oil in doses of LC 10 , LC 30 , LC 50 , and LC 90 were estimated to be 2.01%, 3.86%, 6.07%, and 18.34%, respectively. The activity of α-amylase, protease, lipase, general esterases, and glutathione S-transferase and protein, triglyceride, glucose for treated larva were measured. The results showed that all of these parameters were decreased compared with the control. Hence, A. annua essential oil is suggested as a botanical for controlling this important pest of field crops.

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Section: Discussionmentioning

confidence: 99%

Effect of Artemisia annua L. essential oil on toxicity, enzyme activities, and energy reserves of cotton bollworm Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae)

Mojarab-Mahboubkar¹,

Sendi²,

Aliakbar³

2015

Journal of Plant Protection Research

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“…The genus Lavandula L. (Lamiaceae) is native to the Mediterranean region, Canary Islands and India, and it is now cultivated in different regions of the world (Pal a-Paúl et al, 2004). The EOs of a number of Lavandula species are of economic importance in perfumery and fragrance industry, aromatherapy (Shellie et al, 2002) and known to have various biological properties such as antibacterial activity (Cherrat et al, 2014;Djenane et al, 2012;Hanamanthagouda et al, 2010;Varona et al, 2013), antifungal activity (Adam et al, 1998;Angioni et al, 2006;Zuzarte et al, 2012Zuzarte et al, , 2013, antioxidant activity (Carrasco et al, 2015;Cherrat et al, 2014;Viuda-Martos et al, 2011), insecticidal activity (Badreddine et al, 2015;Cosimi et al, 2009;Khosravi and Sendi, 2013) and anti-inflammatory activity (Hajhashemi et al, 2003;Zuzarte et al, 2013).…”

Section: Introductionmentioning

confidence: 99%

Essential oil composition, antioxidant and antibacterial activities of wild and cultivated Lavandula mairei Humbert

Hamdaoui

Msanda

Boubaker

et al. 2018

Biochemical Systematics and Ecology

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“…Besides, a LC50 of 1.28% w/v at 7 d was estimated using S. molle new leaf ethanolic extract against X. luteola larvae (Chiffelle et al, 2013). Lower LC50, ranging from 0.3% to 0.63% v/v, were found on X. luteola third larval instar exposed to essential oils obtained from leaves of the German thyme Thymus vulgaris L. and the true lavender Lavandula angustifolia M. (Lamiaceae) at 1-d exposure (Khosravi and Sendi, 2013).…”

Section: Discussionmentioning

confidence: 99%

Antifeedant and insecticidal effects of extracts from Melia azedarach fruits and Peumus boldus leaves on Xanthogaleruca luteola larvae

Chiffelle

Huerta

Bobadilla

et al. 2019

Chil. j. agric. res.

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Xanthogaleruca luteola (Coleoptera: Chrysomelidae) is an aggressive defoliating pest on elms (Ulmus sp.) worldwide. We evaluated the antifeedant and insecticidal effects of ethanolic and aqueous extracts from Melia azedarach L. green fruits and leaves of Peumus boldus Molina, on X. luteola third instar larvae, the most harmful stage. Five doses of the extracts were applied to fresh elm leaves to determine antifeedant effect evaluating consumed foliar area at 24 h. Insecticidal activity was assessed through daily mortality for 14 d. For each extract an antifeedant index, relative to respective control, and mean lethal concentrations (LC50) were calculated. We found a direct relationship between concentration and both antifeedant and insecticidal effects for all extracts. A dose of 6.1% w/v of ethanolic extract of M. azedarach green fruits significantly inhibited larvae feeding behavior by 91% with a LC50 1.49% at day 8. On the other hand, 3.4% w/v of ethanolic extract of P. boldus inhibited larvae feeding behavior by 81% and LC50 at day 8 was 0.92% w/v. All extracts showed insecticidal effect on X. luteola larvae, and the highest mortalities observed were 79% and 71% with ethanolic and aqueous extracts of P. boldus, respectively. Antifeedant and insecticidal effects observed with M. azedarach green fruits and P. boldus leaf extracts on X. luteola third instar larvae, support the development of botanical insecticides from both tree species in order to contribute to its integrated management.

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Toxicity, development and physiological effect of Thymus vulgaris and Lavandula angustifolia essential oils on Xanthogaleruca luteola (Coleoptera: Chrysomelidae)

Cited by 31 publications

References 21 publications

Effect of Artemisia annua L. essential oil on toxicity, enzyme activities, and energy reserves of cotton bollworm Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae)

Effect of Artemisia annua L. essential oil on toxicity, enzyme activities, and energy reserves of cotton bollworm Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae)

Essential oil composition, antioxidant and antibacterial activities of wild and cultivated Lavandula mairei Humbert

Antifeedant and insecticidal effects of extracts from Melia azedarach fruits and Peumus boldus leaves on Xanthogaleruca luteola larvae

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