Ziraat Mühendisliği

Yazarlar: Hilal SURMUŞ ASAN, Remzi EKİNCİ

Konular:Bitki Bilimleri

DOI:10.33724/zm.751046

Anahtar Kelimeler:Origanum,Satureja,Thymbra,Diyarbakır,Essential oil yield,Path analysis

Özet: This study was carried out to determine the agronomic and essential oil values of Thymbra spicata var. spicata, Satureja hortensis L. and Origanum sp. species in Diyarbakır ecological conditions. The experiment was carried out in the field of application area Dicle University Medicinal and Aromatic Plants Research and Application Center between 2017-2020. The plant height (cm), plant diameter (cm), green herbal yield (kg da-1), drug herbal yield (kg da-1), drug leaf yield (kg da-1), drug leaf / stem ratio (%), essential oil ratio (%) and essential oil yield (l da-1) properties were examined in the study. Although Satureja hortensis L. has smaller habitus than Origanum sp., it has higher drug, leaf yields, essential oil ratio, and essential oil yields in Diyarbakır ecological conditions. This showed that it is important to grow this species in Diyarbakır ecological conditions. Correlations between essential oil yield and agronomic properties are important, but there were no differences between correlation results and direct and indirect effects. For this reason, it is suggested that direct and indirect effects should be taken into consideration in correlation studies.

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