Allelopathic effect of Origanum syriacum var. bevanii (Holmes) (Lamiales: Lamiaceae) and Rhododendron ponticum L. (Ericales: Ericaceae) essential oils and extracts on Meloidogyne incognita (Kofoid & White, 1919) (Rhabditida: Meloidogynidae)

• DOI: 10.16970/entoted.1303183
• Publication Date: 2023-11-22T10:38:06Z
• Authors: Taylan ÇAKMAK; Zübeyde Filiz ARSLAN; Salih YURTTAŞ; Murat Emin TAŞ
• Keywords: Origanum

In this study, the nematicidal activity of essential oils and extracts Origanum syriacum var. bevanii (Holmes) (Lamiales: Lamiaceae) Rhododendron ponticum L. (Ericales: Ericaceae) against second-stage juveniles (J2s) Meloidogyne incognita (Kofoid & White, 1919) (Rhabditida: Meloidogynidae) were evaluated in Petri dish pot experiments. The applied directly to J2s at concentrations 5 10% (w/v). mortality M. was recorded 24, 48, 72 hours after treatments. results showed that a 100% rate obtained from both (5 10%) O. oil application. Moreover, experiment (5%) (w/v) extract (10%) more effective on tomato plants. Results promising terms testing effects determined plants laboratory conditions incognita.