Chemical composition of rhododendron luteum essential oil and ıts larvacidal effectiveness on diprion pini
Yükleniyor...
Dosyalar
Tarih
2023
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer Link
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Diprion pini is known as a significant forest pest that damages pine needles in many countries of the world today. In this research, the chemical composition of Rhododendron luteum essential oil was analyzed by using GC–MS, and its larvicidal effects on six D. pini larval stages were investigated. The research was conducted under laboratory settings of 25?±?1 °C temperature, 65?±?5% relative humidity, and a photoperiod of 14:10 h (L:D) in 2019–2020. ?-caryophyllene (15.39%), benzyl benzoate (11.05%), ?-cadinene (7.06%), benzyl salicylate (6.08%), and ?-pinene (4.14%) were found as the primary components of R. luteum oil. Applications at the doses of 10, 15, and 20 µL/Petri and the controls at 24 h, 48 h, 72 and 96 h induced fatalities at varied rates (27.5–100%) on six D. pini larval stages (L1, L2, L3, L4, L5, L6). The highest toxicity was identified at L1 (0.72 µL/larva) and the lowest toxicity was determined at L6 (11.92 µL/larva) according to LD50 and LD90 values.
Açıklama
Anahtar Kelimeler
Pine sawfly, Rhododendron luteum, Essential oil, Biochemical components, Toxicity
Kaynak
Proceedings of the Zoological Society
WoS Q Değeri
Scopus Q Değeri
Q3
Cilt
Sayı
Künye
Gokturk, T., & Burjanadze, M. (2023). Chemical Composition of Rhododendron luteum Essential Oil and Its Larvacidal Effectiveness on Diprion pini. Proceedings of the Zoological Society.
