Journals / Anatolian Journal of Botany / 2019 / Cilt: 3 - Sayı: 2

Investigation of the toxicity of ethanol extracts obtained from six different Satureja L. species on Colorado Potato Beetle, Leptinotarsa decemlineata (Say, 1824), (Coleoptera: Chrysomelidae)

Altı farklı Satureja L. türünden elde edilen etanol ekstraktının Patates Böceği, Leptinotarsa decemlineata (Say, 1824), (Coleoptera: Chrysomelidae) üzerindeki toksisitelerinin araştırılması

Pages
69–79
Publication Date
2022-10-12
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The results obtained from this study suggested that the ethanol extracts of tested Satureja L. species could be usedfor L. decemlineata larvae and adults as bio-larvicides and insecticides.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:: In the present study, ethanol extracts obtained from Satureja cilicica P.
📊
Key Findings & Data:Koch) Boiss., Satureja thymbra L. and Satureja montana L. were tested against on theadults and larvae of Colorado potato beetle (Leptinotarsa decemlineata (Say, 1824)).
💡
Conclusion & Impact:The results obtained from this study suggested that the ethanol extracts of tested Satureja L. species could be usedfor L. decemlineata larvae and adults as bio-larvicides and insecticides.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

: In the present study, ethanol extracts obtained from Satureja cilicica P. H. Davis, Satureja cuneifolia Ten, Saturejahortensis L., Satureja spicigera (C. Koch) Boiss., Satureja thymbra L. and Satureja montana L. were tested against on theadults and larvae of Colorado potato beetle (Leptinotarsa decemlineata (Say, 1824)). The experiments were conducted in glassPetri dishes and vacuum desiccators including 15 individual for each period with three replicates under laboratory conditions.10, 15 and 20 mg/mL doses of ethanol extracts conducted in the Petri dishes and the desiccators showed that depending onconcentration increase and duration of exposure time resulted between 2.22-100% toxic effects on the potato beetle larvae andadults. In Petri trials, the highest mortality rate was recorded as 100% for the second larval stage at the 20 mg/mL dose of S.spicigera ethanol extract after 96 hours the treatment. In desiccator experiments, the highest toxicity rate was determined as100% for first larval stage at the 20 mg/mL dose of S. thymbra ethanol extract after 96 hours of the application. In addition to,when LD values of the ethanol extracts were taken into account the highest toxicity of adult period was determined for S.thymbra extract (LD25: 0.000, LD50: 0.010 μL/insect), the lowest toxicity was determined for S. cilicica extract (LD90: 436.020μL/insect). The results obtained from this study suggested that the ethanol extracts of tested Satureja L. species could be usedfor L. decemlineata larvae and adults as bio-larvicides and insecticides.

Özet

Bu çalışmada, Satureja cilicica P. H. Davis, Satureja cuneifolia Ten, Satureja hortensis L., Satureja spicigera (C. Koch) Boiss., Satureja thymbra L. ve Satureja montana L. bitkilerinden elde edilen ethanol ekstraktları patates böceğinin ergin ve larvaları üzerinde test edilmiştir. Testler laboratuvar koşulları altında cam Petri ve vakumlu desikatörlere yerleştirilmiş her bir döneme ait 15 bireyde 3 tekerrürlü olarak yapılmıştır. Petri ve desikatör denemelerinde ethanol ekstraklarının 10, 15 ve 20 mg/mL’lik dozları konsantrasyon artışına ve maruz kalma süresine bağlı olarak patates böceği larva dönemleri ve erginleri üzerinde 2.22-100% oranında toksik etki göstermiştir. Petri denemelerinde, en yüksek ölüm oranı uygulanmadan 96 saat sonra S. spicigera ethanol ekstraktının 20 mg/mL’lik dozunda ikinci larva döneminde %100 olarak kaydedilmiştir. Desikatör denemelerinde ise, en yüksek toksisite oranı uygulamadan 96 saat sonra S. thymbra etanol ekstraktının 20 mg/mL’lik dozunda birinci larva dönemi için % 100 olarak belirlenmiştir. Ek olarak, etanol ekstraktlarının LD değerleri dikkate alındığında, en yüksek toksitite ergin dönemde S. thymbra ekstraktında (LD25: 0.000, LD50: 0.010 μL/böcek), en düşük toksitite ise S. cilicica ekstraktında (LD90: 436.020 μL/böcek) olarak belirlenmiştir. Bu çalışmadan elde edilen sonuçlar, test edilen Satureja L. türleri etanol ekstraklarının L. decemlineata larvaları ve yetişkinleri için biyo-larvisit ve insektisit olarak kullanılabileceğini göstermiştir.

🔖

Cite This Article

KORDALİ, Ş., BOZHÜYÜK, A. U. (2022). Investigation of the toxicity of ethanol extracts obtained from six different Satureja L. species on Colorado Potato Beetle, Leptinotarsa decemlineata (Say, 1824), (Coleoptera: Chrysomelidae). Anatolian Journal of Botany, Cilt: 3 - Sayı: 2, 69–79. https://ajindex.com/articles/439274

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (9)

  1. Alkan M, Gökçe A, Kara K (2015). Antifeedant activity and growth inhibition effects of some plant extracts against larvae of Colorado Potato Beetle [Leptinotarsa decemlineata Say (Col: Chyrsomelidae)] under laboratory conditions. Turkish Journal of Entomology 39(4): 345–353.
  2. Barnard C, Padgitt M, Uri ND (1997). Pesticide use and its measurement. International Pest Control (United Kingdom) 39: 161–164.
  3. Bashır M, Gogi MD, Ashfaq M, Afzal DM, Khan MA, Ihsan M (2013). The efficacy of crude aqueous extracts of some plants as grain protectants against the stored grain mite, Rhizoglyphus tritici. Turkish Journal of Agriculture and Forestry 37(5): 585-594.
  4. Başer KHC, Tümen G, Tabanca N, Demirci F (2001). Composition and antibacterial activity of the essential oils from Satureja wiedemanniana (Lallem.) Velen. Zeitschrift für Naturforschung C 56(9-10): 731-738. Biniaś B, Gospodarek J (2017). Effect of water extract from chamomile on black bean aphid and Colorado Potato Beetle. Journal of Ecological Engineering 18(3). Chiasson H, Belanger A, Bostanian N, Vincent C, Poliquin A (2001). Acaricidal properties of Artemisia absinthium and Tanacetum vulgare (Asteraceae) essential oils obtained by three methods of extraction. Journal of Economic Entomology 94: 167–171.
  5. Cronquist A (1988). The evolution and classification of flower plants. The New York Botanical Garden, Bronx, NY. Duru ME, Çakir A, Kordali S, Zengin H, Harmandar M, Izumi S, Hirata T (2003). Chemical composition and antifungal properties of essential oils of three Pistacia species. Fitoterapia 74: 170-176.
  6. Emsen B, Bulak Y, Yildirim E, Aslan A, Ercisli S (2012). Activities of two major lichen compounds, diffractaic acid and usnic acid against Leptinotarsa decemlineata Say, 1824 (Coleoptera: Chrysomelidae). Egyptian Journal of Biological Pest Control 22(1): 5-10.
  7. Ferro DN, Morzuch BJ, Margolies D (1983). Crop loss assessment of the Colorado Potato Beetle (Coleoptera: Chrysomelidae) on potatoes in Western Massachusetts. Journal Economic Entomology 76: 349-356.
  8. Finney DJ (1971). Probit analysis 3rd edition. London: Cambridge Univ. Press.
  9. Gelman DB, Bell RA, Liska LJ, Hu JS (2001). Artificial diets for rearing the Colorado Potato Beetle, Leptinotarsa decemlineata. Journal of Insect Science 1(1): 7. Gokturk T, Kordali Ş, Bozhüyük AU (2017). Insecticidal effect of essential oils against Fall Webworm (Hypantria cunea Drury (Lepidoptera: Arctiidae)). Natural Product Communications, 12 (10): 1659-1662. González-Coloma