Browsing by Author "Ozer, Hakan"

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Chemical compositions and insecticidal effects of essential oils isolated from Achillea gypsicola, Satureja hortensis, Origanum acutidens and Hypericum scabrum against broadbean weevil (Bruchus dentipes)

Tozlu, Elif; Cakir, Ahmet; Kordali, Saban; Tozlu, Goksel; Ozer, Hakan; Akcin, Tulay Aytas (Elsevier, 2011)

The essential oils of aerial parts of Achillea gypsicola Hub.-Mor., Hypericum scabrum L, Satureja hortensis L, and Origanum acutidens (Hand.-Mazz.) Letswaart were analyzed in this study by GC and GC-MS and their oils were ...
Phytotoxic and Insecticidal Properties of Essential Oils and Extracts of Four Achillea Species

Cakir, Ahmet; Ozer, Hakan; Aydin, Tuba; Kordali, Saban; Cavusoglu, Aysema Tazegul; Akcin, Tulay; Akcin, Adnan (Acg Publications, 2016)

The essential oils and hexane extracts of four Achillea species were analyzed by GC/MS. Achillea biserrata Bieb., Achillea wilhelmsii C. Koch and Achillea biebersteinii Afan oils contained mainly 1,8-cineole (38.1-14.4%), ...