Allelopathic Effects of Essential Oils on Seed Germination of Barley and Wheat.

ABSTRACT: In this study, we evaluated the allelopathic effects of essential oils (EOs) from six different plant species, namely, lavender (Lavandula angustifolia), hyssop (Hyssopus officinalis), English thyme (Thymus vulgaris), lovage (Levisticum officinale), costmary (Chrysanthemum balsamita), and cumin (Cuminum cyminum), on seed germination and seedling growth of barley (Hordeum vulgare) and wheat (Triticum aestivum). The main constituents of the EOs of L. angustifolia were 47.0% linalool acetate and 28.4% linalool; H. officinalis' main constituents were 39.8% cis-pinocamphone, 9.8% trans-pinocamphone, 11.4% β-pinene, and 7.5% β-phellandrene; T. vulgaris' were 38.2% para-cymene, 25.6% thymol, and 13.6% γ-terpinene; L. officinale's were 64.8% α-terpinyl acetate and 14.7% β-phellandrene; C. balsamit

SUBMITTER: Zheljazkov VD 

PROVIDER: S-EPMC8708003 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature