Sublethal effects of<i>Thymus vulgaris</i>essential oil on life-table parameters of two-spotted spider mite,<i>Tetranychus urticae</i>Koch (Acari: Tetranychidae)

Chitgar, Moloud Gholamzadeh; Khosravi, Roya; Sendi, Jalal Jalali; Ghadamyari, Mohammad

doi:10.1080/03235408.2012.752143

Cited by 4 publications

(3 citation statements)

References 26 publications

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“…The higher r value, population increase is faster and growth period is shorter. The results that obtained from this study is consistent with reported by Gholamzadeh Chitgar et al (2013) that noted population parameters of T. urticae that treated by Thymus vulgaris essential oil had a significant difference at r, R 0 , T and λ parameters. Therefore, it can be concluded that the doses used from the extract reduce the growth potential of TSSM in comparison with the control.…”

Section: Population Parameterssupporting

confidence: 93%

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Sublethal Effects of Atropa belladonna Herbal Extract on Biological Performance of the Two-Spotted Spider Mite Tetranychus urticae Koch (Acari: Tetranychidae)

Alsendi¹,

Havasi²,

Bozhgani³

2018

JAS

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The two-spotted spider mite, Tetranychus urticae Koch (Acari: Tetranychidae) is one of the most important pests of agricultural products. Using chemical pesticides is one of the main methods for its management. Due to undesirable effects of synthetic pesticides, this research was conducted to achieve alternative safe compounds. In this study sublethal effect of Atropa belladonna herbal extract including LC 10 , LC 20 , LC 30 and distilled water were evaluated on biological parameters (such as r, λ, GRR, R 0 and T) of T. urticae. The experiments were done under laboratory condition at 25±2 °C, 60±5% RH, and a photoperiod

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Section: Population Parameterssupporting

confidence: 93%

“…This herbal extract is a promising natural alternative for the control of T. urticae. Pesticides based on plant or their constituents have demonstrated efficacy against a range of stored product pests (Gholamzadeh Chitgar et al, 2013).…”

Section: Survival and Fecunditymentioning

confidence: 99%

Sublethal Effects of Atropa belladonna Herbal Extract on Biological Performance of the Two-Spotted Spider Mite Tetranychus urticae Koch (Acari: Tetranychidae)

Alsendi¹,

Havasi²,

Bozhgani³

2018

JAS

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show abstract

“…For instance, Rosmarinus officinalis oil led to an 8.90% reduction in fecundity at a concentration of 15.0 µL L -1 (Laborda et al, 2013). In another study, Chitgar et al (2013) found a 40% reduction in the number of eggs when T. urticae was exposed to Thymus vulgaris oil at a concentration of 6.24 µL L -1 of air. Therefore, the vapors from the MESPA and MROSA oils had a greater effect on the fecundity of T. urticae than the oils from R. officinalis and T. vulgaris.…”

Section: Fecundity Of Mite After Fumigationmentioning

confidence: 96%

Effect of the essential oil from the latex of the fruit Mangifera indica L. on Tetranychus urticae Koch (Acari, Tetranychidae)

et al. 2019

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Tetranychus urticae Koch is a cosmopolitan pest that causes damage to crops in protected farming activities in the semiarid region of the state of Pernambuco, Brazil. We investigated the lethal and sublethal effects of the essential oil from the latex of the mango fruit [Mangifera indica, Espada and Rosa (MESPA and MROSA) varieties] and selected monoterpenes on T. urticae. The yield of the MROSA oil was higher (9.22 ± 0.15%). The GC/MS analysis of the oils enabled the identification of 26 constituents. Terpinolene (70.14 ± 0.61%) was the major compound identified in the MESPA oil; β-pinene (38.22 ± 0.80%) was the major constituent of the MROSA oil, followed by terpinolene (29.44 ± 0.29%). The mite was more susceptible to the oils and constituents through fumigation, with no difference between the two varieties. By residual contact, the MROSA oil was 2.7-fold more toxic than the MESPA oil. Terpinolene was the most toxic constituent by fumigation, whereas β-pinene and α-pinene were the most active by residual contact. The selected compounds from M. indica also affected the behavior of the mite, exerting an influence on fecundity, feeding preference and egg-laying preference. The positive control (Azamax®) was more efficient at reducing the fecundity of the mite than the oils, but the MROSA oil was more toxic by fumigation and residual contact. The effects of fumigation and residual contact combined with the change in behavior may be a considerable advantage in the integrated management of T. urticae. For the practical use of these oils as novel acaricides, however, further investigations are needed to evaluate the effects on non-target organisms and the cost-benefit ratio for the formulation of a product to be used on protected crops in the semiarid region of the state of Pernambuco, Brazil.

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Effect of Eucalyptus globulus and Ferula assafoetida essential oils and their nanoformulations on the life table parameters of Tetranychus urticae (Acari: Tetranychidae)

Saber,

Mokhtari

2024

Exp Appl Acarol

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Sublethal effects ofThymus vulgarisessential oil on life-table parameters of two-spotted spider mite,Tetranychus urticaeKoch (Acari: Tetranychidae)

Cited by 4 publications

References 26 publications

Sublethal Effects of Atropa belladonna Herbal Extract on Biological Performance of the Two-Spotted Spider Mite Tetranychus urticae Koch (Acari: Tetranychidae)

Sublethal Effects of Atropa belladonna Herbal Extract on Biological Performance of the Two-Spotted Spider Mite Tetranychus urticae Koch (Acari: Tetranychidae)

Effect of the essential oil from the latex of the fruit Mangifera indica L. on Tetranychus urticae Koch (Acari, Tetranychidae)

Effect of Eucalyptus globulus and Ferula assafoetida essential oils and their nanoformulations on the life table parameters of Tetranychus urticae (Acari: Tetranychidae)

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