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Chemical Composition and Insecticidal Activity of the Essential Oil Derived fromPhlomis umbrosaAgainst Two Grain Storage Insects
| Content Provider | Scilit |
|---|---|
| Author | Chu, Sha Sha Liu, Qi Zhi Jiang, Guo Huang Liu, Zhi Long |
| Copyright Year | 2013 |
| Description | Water-distilled essential oil from Phlomis umbrosa Turcz. (Lamiaceae) flowering aerial parts was analyzed by gas chromatography-mass spectrometry (GC-MS). Forty-one compounds, accounting for 97.0 % of the oil, were identified and the main components of the essential oil of P. umbrosa flowering aerial parts were geranial (16.5 %), linalool (13.3 %), cis-geraniol (7.4 %), β-caryophyllene (6.3 %), β-myrcene (6.2 %), 1,8-cineol (5.3 %), 4-terpineol (5.1 %) and myristicin (5.0 %). The essential oil of P. umbrosa possessed contact and fumigant toxicity against two grain storage insects, Sitophilus zeamais and Tribolium castaneum adults (for contact toxicity LD values were 23.76 µg/adult and 10.52 µg/adult; for fumigant toxicity LC50 values were 8.15 mg/L and 5.62 mg/L air against S. zeamais and T. castaneum, respectively). |
| Related Links | https://www.tandfonline.com/doi/pdf/10.1080/0972060X.2013.764184?needAccess=true |
| Ending Page | 58 |
| Page Count | 8 |
| Starting Page | 51 |
| ISSN | 0972060X |
| e-ISSN | 09765026 |
| DOI | 10.1080/0972060x.2013.764184 |
| Journal | Journal of Essential Oil Bearing Plants |
| Issue Number | 1 |
| Volume Number | 16 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 2013-02-01 |
| Access Restriction | Open |
| Subject Keyword | Paper and Wood Phlomis Umbrosa Sitophilus Zeamais Tribolium Castaneum Contact Toxicity Fumigant Essential Oil |
| Content Type | Text |
| Resource Type | Article |
| Subject | Organic Chemistry Analytical Chemistry Biochemistry |
