Identification of Repellent and Insecticidal Constituents from Artemisia mongolica Essential Oil against Lasioderma serricorne
The aims of this research were to determine the chemical composition and insecticidal and repellent activities of the Artemisia mongolica essential oil against Lasioderma serricorne and to isolate active constituents from the essential oil. The essential oil of A. mongolica was obtained by hydrodist...
Saved in:
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2015-01-01
|
| Series: | Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2015/549057 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832559787858984960 |
|---|---|
| author | Chunxue You Shanshan Guo Wenjuan Zhang Kai Yang Zhufeng Geng Shushan Du Chengfang Wang Zhiwei Deng |
| author_facet | Chunxue You Shanshan Guo Wenjuan Zhang Kai Yang Zhufeng Geng Shushan Du Chengfang Wang Zhiwei Deng |
| author_sort | Chunxue You |
| collection | DOAJ |
| description | The aims of this research were to determine the chemical composition and insecticidal and repellent activities of the Artemisia mongolica essential oil against Lasioderma serricorne and to isolate active constituents from the essential oil. The essential oil of A. mongolica was obtained by hydrodistillation and 36 components were identified with GC-MS. Eucalyptol (39.88%), (S)-cis-verbenol (14.93%), 4-terpineol (7.20%), (−)-camphor (6.02%), and α-terpineol (4.20%) were found to be major components. With a further isolation process, five constituents obtained from the essential oil were identified as eucalyptol, verbenol, 4-terpineol, camphor, and α-terpineol. In the progress of assay, it showed that L. serricorne adults had different sensitivities to the crude essential oil and isolated constituents. 4-Terpineol exhibited strongest contact activity against L. serricorne, showing the LD50 value of 8.62 μg/adult. Moreover, camphor and α-terpineol showed stronger fumigant activity (LC50=2.91 and 3.27 mg/L air, resp.) against L. serricorne than crude essential oil and other constituents. In addition, the essential oil, eucalyptol, verbenol, and α-terpineol showed comparable repellency against L. serricorne adults. The results indicate that the essential oil and isolated compounds have potential to provide more efficient and safer natural insecticides or repellents for control of insects in food and Chinese medicinal materials preservation. |
| format | Article |
| id | doaj-art-b6d2534a42274e37b8f7bfe817b78d07 |
| institution | Kabale University |
| issn | 2090-9063 2090-9071 |
| language | English |
| publishDate | 2015-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Chemistry |
| spelling | doaj-art-b6d2534a42274e37b8f7bfe817b78d072025-02-03T01:29:14ZengWileyJournal of Chemistry2090-90632090-90712015-01-01201510.1155/2015/549057549057Identification of Repellent and Insecticidal Constituents from Artemisia mongolica Essential Oil against Lasioderma serricorneChunxue You0Shanshan Guo1Wenjuan Zhang2Kai Yang3Zhufeng Geng4Shushan Du5Chengfang Wang6Zhiwei Deng7Beijing Key Laboratory of Traditional Chinese Medicine Protection and Utilization, Beijing Normal University, Haidian District, Beijing 100875, ChinaBeijing Key Laboratory of Traditional Chinese Medicine Protection and Utilization, Beijing Normal University, Haidian District, Beijing 100875, ChinaBeijing Key Laboratory of Traditional Chinese Medicine Protection and Utilization, Beijing Normal University, Haidian District, Beijing 100875, ChinaBeijing Key Laboratory of Traditional Chinese Medicine Protection and Utilization, Beijing Normal University, Haidian District, Beijing 100875, ChinaAnalytical and Testing Center, Beijing Normal University, Haidian District, Beijing 100875, ChinaBeijing Key Laboratory of Traditional Chinese Medicine Protection and Utilization, Beijing Normal University, Haidian District, Beijing 100875, ChinaBeijing Key Laboratory of Traditional Chinese Medicine Protection and Utilization, Beijing Normal University, Haidian District, Beijing 100875, ChinaAnalytical and Testing Center, Beijing Normal University, Haidian District, Beijing 100875, ChinaThe aims of this research were to determine the chemical composition and insecticidal and repellent activities of the Artemisia mongolica essential oil against Lasioderma serricorne and to isolate active constituents from the essential oil. The essential oil of A. mongolica was obtained by hydrodistillation and 36 components were identified with GC-MS. Eucalyptol (39.88%), (S)-cis-verbenol (14.93%), 4-terpineol (7.20%), (−)-camphor (6.02%), and α-terpineol (4.20%) were found to be major components. With a further isolation process, five constituents obtained from the essential oil were identified as eucalyptol, verbenol, 4-terpineol, camphor, and α-terpineol. In the progress of assay, it showed that L. serricorne adults had different sensitivities to the crude essential oil and isolated constituents. 4-Terpineol exhibited strongest contact activity against L. serricorne, showing the LD50 value of 8.62 μg/adult. Moreover, camphor and α-terpineol showed stronger fumigant activity (LC50=2.91 and 3.27 mg/L air, resp.) against L. serricorne than crude essential oil and other constituents. In addition, the essential oil, eucalyptol, verbenol, and α-terpineol showed comparable repellency against L. serricorne adults. The results indicate that the essential oil and isolated compounds have potential to provide more efficient and safer natural insecticides or repellents for control of insects in food and Chinese medicinal materials preservation.http://dx.doi.org/10.1155/2015/549057 |
| spellingShingle | Chunxue You Shanshan Guo Wenjuan Zhang Kai Yang Zhufeng Geng Shushan Du Chengfang Wang Zhiwei Deng Identification of Repellent and Insecticidal Constituents from Artemisia mongolica Essential Oil against Lasioderma serricorne Journal of Chemistry |
| title | Identification of Repellent and Insecticidal Constituents from Artemisia mongolica Essential Oil against Lasioderma serricorne |
| title_full | Identification of Repellent and Insecticidal Constituents from Artemisia mongolica Essential Oil against Lasioderma serricorne |
| title_fullStr | Identification of Repellent and Insecticidal Constituents from Artemisia mongolica Essential Oil against Lasioderma serricorne |
| title_full_unstemmed | Identification of Repellent and Insecticidal Constituents from Artemisia mongolica Essential Oil against Lasioderma serricorne |
| title_short | Identification of Repellent and Insecticidal Constituents from Artemisia mongolica Essential Oil against Lasioderma serricorne |
| title_sort | identification of repellent and insecticidal constituents from artemisia mongolica essential oil against lasioderma serricorne |
| url | http://dx.doi.org/10.1155/2015/549057 |
| work_keys_str_mv | AT chunxueyou identificationofrepellentandinsecticidalconstituentsfromartemisiamongolicaessentialoilagainstlasiodermaserricorne AT shanshanguo identificationofrepellentandinsecticidalconstituentsfromartemisiamongolicaessentialoilagainstlasiodermaserricorne AT wenjuanzhang identificationofrepellentandinsecticidalconstituentsfromartemisiamongolicaessentialoilagainstlasiodermaserricorne AT kaiyang identificationofrepellentandinsecticidalconstituentsfromartemisiamongolicaessentialoilagainstlasiodermaserricorne AT zhufenggeng identificationofrepellentandinsecticidalconstituentsfromartemisiamongolicaessentialoilagainstlasiodermaserricorne AT shushandu identificationofrepellentandinsecticidalconstituentsfromartemisiamongolicaessentialoilagainstlasiodermaserricorne AT chengfangwang identificationofrepellentandinsecticidalconstituentsfromartemisiamongolicaessentialoilagainstlasiodermaserricorne AT zhiweideng identificationofrepellentandinsecticidalconstituentsfromartemisiamongolicaessentialoilagainstlasiodermaserricorne |