Influence of water extracts from the surface of two Yew (<i>Taxus</i>) species on mites (<i>Tetranychus urticae</i>)

Furmanowa, M.; Kropczynska, D.; Zobel, Alicja M.; Głowniak, Kazimierz; Olȩdzka, H.; Jozefowicz, J.; Sahajdak, A; Józetczyk, Aleksandra

doi:10.1002/jat.834

Cited by 6 publications

(6 citation statements)

References 8 publications

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“…The parameters showed a similarity to those obtained for T. urticae developing on leaves treated with yew extract (Furmanowa et al ., 2001(Furmanowa et al ., , 2002. Mites treated with extracts either from yew needles or PAs showed a high mortality of juveniles, a decrease in female fecundity and a shortened longevity.…”

Section: Resultsmentioning

confidence: 97%

“…These authors demonstrated strong inhibition of the feeding activity of mites (by 28-35%) after treatment with sage extracts. In our previous study (Furmanowa et al ., 2001(Furmanowa et al ., , 2002 we found that Taxus needle extracts adversely affected most biological parameters responsible for mite population increase. They prolonged the duration of development, the mortality of developmental stages was increased and the fecundity of females was reduced by 60-70%.…”

Section: Introductionmentioning

confidence: 97%

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Life history parameters of the Two‐spotted Spider Mite (Tetranychus urticae Koch) feeding on bean leaves treated with pyrrolizidine alkaloids

Pietrosiuk

Furmanowa

Kropczynska

et al. 2003

J of Applied Toxicology

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In this study we assess the effect of pyrrolizidine alkaloids (PAs) extracted from Lithospermum canescens on the biology of the two-spotted spider mite (Tetranychus urticae Koch). Lithospermum canenscens (Michaux) Lehm. (Boraginaceae) is a common prairie plant also known as Indian paint or hoary puccoon. A mixture of seven PAs with known chemical structures was used in this investigation. Mites treated with PAs showed a high mortality of juveniles, a decrease in female fecundity and a shortened longevity. The intrinsic rate of population increase (r(m)) was used as an indicator of T. urticae population performance after treatment with PAs. The r(m) value obtained with alkaloid-treated leaves was lower than that for mites developing on untreated leaves, which indicates that the mite population would develop much slower on treated plants. The results suggest that further studies should be performed to assess the possible use of PA extracts for spider mite control.

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Section: Resultsmentioning

confidence: 97%

Section: Introductionmentioning

confidence: 97%

Life history parameters of the Two‐spotted Spider Mite (Tetranychus urticae Koch) feeding on bean leaves treated with pyrrolizidine alkaloids

Pietrosiuk

Furmanowa

Kropczynska

et al. 2003

J of Applied Toxicology

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“…[31,32]. It was determined that the extracts of yew showed a high mortality, decrease in female fecundity and shortened longevity [33,34]. Shi et al [35] revealed that the extract of Bassia scoparia (L.) A. J. Scott.…”

Section: Effect On Egg-laying Capacitymentioning

confidence: 99%

Investigations on the Effects of Five Different Plant Extracts on the Two-Spotted MiteTetranychus urticaeKoch (Arachnida: Tetranychidae)

Erdoğan

Yıldırım

Sever

2012

Psyche: A Journal of Entomology

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Two-spotted mite, Tetranychus urticae Koch (Arac.: Tetranychidae), is an economic pest worldwide including Turkey, causing serious damage to vegetables, flowers, and fruit crops. In recent years, broad-spectrum insecticides/miticides have been used to control this pest in Turkey. Control is difficult mainly due to resistance to conventional pesticides. This study was conducted to determine efficacy of pesticides extracted from five different plants [i.e., Allium sativum L. (Amaryllidaceae), Rhododendron luteum S. (Ericaceae), Helichrysum arenarium L. (Asteraceae), Veratrum album L. (Liliaceae), and Tanacetum parthenium L. (Asteraceae)] against this mite. Bioassays were tested by two different methods to determine the effects of varying concentrations. Experiments were performed using 3 cm diameter leaf disk from unsprayed bean plants (Phaseolus vulgaris L.). In addition, the effects of the extracts on reproduction and oviposition were investigated. The extract yielded high mortality. In the lowest-concentration bioassays, the adult mites laid lower numbers of eggs compared to the untreated control. No ovicidal effect was observed.

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“…Although, extraction with water is the most effective for bulk application of plant extracts, one limitation is the level of stability of secondary compounds in the plant extracts. Furmanowa et al (2002) found that aqueous extracts of Taxus cuspidata Siebold & Zucc. stems and leaves have strong antifeedant activity against mites, but hot water extraction of this plant lowered the reproductive rate of T. urticae from 70.24 in the control to 6.70%.…”

Section: Discussionmentioning

confidence: 99%

Bioactivity of Indigenous Medicinal Plants against the Two-Spotted Spider Mite, Tetranychus urticae

hammad¹,

Akkary²,

Saliba³

et al. 2017

JAS

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Forty two methanol extracts and 12 aqueous extracts of 29 indigenous medicinal plant species were tested for their acaricidal bioactivity against the two spotted spider mite, Tetranychus urticae adults at the laboratory. Fourteen methanol plant extracts caused significant mortality in mites. This is the first report for the potential effect on survival of mites for 27 tested endemic plant species. Methanol whole plant extracts (WPEs) of Lotus carmeli, Alchemilla diademata, Eryngium deserlorum and aqueous fruit extracts (FrEs) of Melia azedarach caused toxic effects against the adult mites in the range of 41-46% mortality. The methanol WPE of L. carmeli and the aqueous FrE of M. azedarach (1:5) caused the highest mite mortality of 43.55% and 45.55%, respectively and each was used as reference sample for potential acaricidal activity in the methanol and aqueous treatment groups. The latter extract was not significantly different in its effect from aqueous extracts of M. azedarach leaf extract (LE) and Achillea damascena WPE. Methanol extracts of Salvia rubifolia flowers and Calendula palestina FrE were found to be more active against the adult mite than their extracts of other plant parts as leaves and flowers, respectively. The former two extracts, flower extracts of Anthemis scariosa, Echinops gaillardoti, Nepeta curviflora, and Ranunculus cuneatus, leaves and stems extract of An. scariosa and WPEs of Melissa inodora, Ranunuculus myosuroides, Origanum libanoticum and Ac. damascena were found to be comparable in their acaricidal activity to that of the whole plant extract of L. carmeli. Thus, these bioactive extracts of some local plant species can cause toxicity to adult T. urticae mites and consequently could be an alternative control for mite pests.

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Influence of water extracts from the surface of two Yew (Taxus) species on mites (Tetranychus urticae)

Cited by 6 publications

References 8 publications

Life history parameters of the Two‐spotted Spider Mite (Tetranychus urticae Koch) feeding on bean leaves treated with pyrrolizidine alkaloids

Life history parameters of the Two‐spotted Spider Mite (Tetranychus urticae Koch) feeding on bean leaves treated with pyrrolizidine alkaloids

Investigations on the Effects of Five Different Plant Extracts on the Two-Spotted MiteTetranychus urticaeKoch (Arachnida: Tetranychidae)

Bioactivity of Indigenous Medicinal Plants against the Two-Spotted Spider Mite, Tetranychus urticae

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