Nematicidal Activity of Plant Essential Oils and Components from Coriander (Coriandrum sativum), Oriental Sweetgum (Liquidambar orientalis), and Valerian (Valeriana wallichii) Essential Oils against P
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- 作者：Junheon Kim ; Sun-Mi Seo ; Sang-Gil Lee ; Sang-Chul Shin ; Il-Kwon Park
- 刊名：Journal of Agricultural and Food Chemistry
- 出版年：2008
- 出版时间：August 27, 2008
- 年：2008
- 卷：56
- 期：16
- 页码：7316-7320
- 全文大小：117K
- 年卷期：v.56,no.16(August 27, 2008)
- ISSN：1520-5118
文摘
Commercial essential oils from 28 plant species were tested for their nematicidal activities against the pine wood nematode, Bursaphelenchus xylophilus . Good nematicidal activity against B. xylophilus was achieved with essential oils of coriander (Coriandrum sativum ), Oriental sweetgum (Liquidambar orientalis ), and valerian (Valeriana wallichii). Analysis by gas chromatography−mass spectrometry led to the identification of 26, 11, and 4 major compounds from coriander (Coriandrum sativum), Oriental sweetgum (Liquidambar orientalis), and valerian (Valeriana wallichii ) oils, respectively. Compounds from each plant essential oil were tested individually for their nematicidal activities against the pine wood nematode. Among the compounds, benzaldehyde, trans-cinnamyl alcohol, cis-asarone, octanal, nonanal, decanal, trans-2-decenal, undecanal, dodecanal, decanol, and trans-2-decen-1-ol showed strong nematicidal activity. The essential oils described herein merit further study as potential nematicides against the pine wood nematode.