Chemical Composition of Essential Oils from SixZanthoxylumSpecies and Their Repellent Activities against Two Stored-Product Insects
| Autor: | Shan-Shan Guo, Shu-Shan Du, Zhe Zhang, Zhu-Feng Geng, Zhen-Yang Chen, Junyu Liang, Zhi-Wei Deng, Wen-Juan Zhang |
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| Rok vydání: | 2017 |
| Předmět: |
0106 biological sciences
Article Subject biology Family rutaceae Traditional medicine 010405 organic chemistry Plant composition General Chemistry biology.organism_classification 01 natural sciences 0104 chemical sciences Spathulenol law.invention lcsh:Chemistry Cadinene chemistry.chemical_compound lcsh:QD1-999 Zanthoxylum chemistry law Botany Lasioderma serricorne Chemical composition Essential oil 010606 plant biology & botany |
| Zdroj: | Journal of Chemistry, Vol 2017 (2017) |
| ISSN: | 2090-9071 2090-9063 |
| DOI: | 10.1155/2017/1287362 |
| Popis: | The objective of this study was to analyze six essential oils fromZanthoxylumgenus (family Rutaceae) in China and evaluate their repellent activities againstTribolium castaneumandLasioderma serricorneadults. Six essential oils fromZanthoxylumgenus, includingZ. armatum,Z. dimorphophyllum,Z. dimorphophyllumvar.spinifolium,Z. piasezkii,Z. stenophyllum,andZ. dissitum,were obtained by hydrodistillation and their yields were ranging from 0.02% to 0.53%. Totally, there were 39 chemical components revealed by GC-MS. Among them, some components with high relative content existed in more than threeZanthoxylumspecies. For instance, bothδ-cadinene (1.21%–17.15%) and spathulenol (0.36%–10.19%) appeared in essential oils ofZ. dimorphophyllum,Z. piasezkii,Z. stenophyllum,andZ. dissitumwhich were found to have higher content of sesquiterpenoids. The repellent activities of six essential oil samples againstT. castaneumandL. serricorneadults were investigated for the first time. Data demonstrated that sixZanthoxylumspecies had much stronger repellent activities againstT. castaneumthanL. serricorneadults, especially in 2 hours after exposure. The results indicate that these six essential oils fromZanthoxylumhave significant potential to be developed into natural repellents to control insects in grains, food, and traditional Chinese medicinal materials. |
| Databáze: | OpenAIRE |
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