Table 2.
Larval mortality (%) of plant oils used at 1000 ppm through different time periods.
| Oils | Mortality % (mean ± SD)/h | Grouping | ||||
|---|---|---|---|---|---|---|
| 0.5 | 2 | 8 | 24 | 48 | ||
| Allium sativum | 6.67 ± 0.58aE | 22.33 ± 1.53D | 46.67 ± 0.58efgiC | 81.33 ± 1.53dB | 96.67 ± 0.58eA | H |
| Anethum graveolens | 8.33 ± 0.58aE | 23.33 ± 1.15D | 48.67 ± 1.15jC | 83.67 ± 1.53dB | 98.33 ± 0.58eA | H |
| Argania spinosa | 5.00 ± 1.00aE | 11.67 ± 0.58D | 21.67 ± 1.53bcdC | 43.33 ± 1.53cB | 66.67 ± 1.53dA | L |
| Boswellia serrata | 3.33 ± 0.58aE | 15.00 ± 1.00D | 31.67 ± 1.53bcdeC | 70.00 ± 1.00dB | 90.00 ± 1.00eA | M |
| Brassica carinata | 3.33 ± 0.58aE | 13.33 ± 0.58D | 25.00 ± 1.00bcdC | 45.00 ± 1.53cB | 68.33 ± 2.08dA | L |
| Camellia sinensis | 8.33 ± 0.58aE | 23.33 ± 1.00aC | 61.67 ± 1.531jB | 100.00 ± 1.00dA | 100.00 ± 0.58eA | H |
| Cedrus libani | 5.00 ± 1.00abE | 15.00 ± 0.00aD | 25.00 ± 1.00cC | 56.67 ± 1.00dB | 78.33 ± 1.53eA | L |
| Citrullus colocynthis | 3.33 ± 0.58aE | 11.67 ± 0.58cdeD | 33.33 ± 0.58defgC | 65.00 ± 1.00defB | 75.00 ± 1.00deA | L |
| Crocus sativus | 3.33 ± 0.58aE | 10.00 ± 1.00defD | 21.67 ± 1.15hijC | 39.33 ± 1.00hiB | 62.33 ± 1.00fgA | L |
| Cucurbita maxima | 3.33 ± 0.58aE | 10.00 ± 1.00defD | 21.67 ± 1.53hijC | 48.33 ± 1.53ghB | 65.00 ± 1.35efgA | L |
| Cuminum cyminum | 3.33 ± 0.58aE | 8.33 ± 0.58efD | 33.33 ± 1.53defgC | 63.33 ± 1.53defB | 88.33 ± 1.53bcA | M |
| Cupressus sempervirens | 5.00 ± 1.00aE | 8.33 ± 0.58efD | 16.67 ± 0.58ijC | 41.67 ± 2.08hiB | 63.33 ± 2.00fgA | L |
| Curcuma aromatic | 5.00 ± 1.00aE | 16.67 ± 1.53abcdeD | 35.00 ± 1.73defC | 71.67 ± 1.53cdB | 88.33 ± 1.53bcA | M |
| Curcuma longa | 5.00 ± 1.00aE | 10.00 ± 1.00defD | 20.00 ± 1.00ijC | 40.00 ± 2.08hiB | 61.67 ± 1.53fgA | L |
| Foeniculum vulgare | 8.33 ± 0.58aE | 25.00 ± 1.15aC | 63.33 ± 0.58aB | 100.00 ± 1.00aA | 100.00 ± 0.00aA | H |
| Gadus morhua | 5.00 ± 1.00abE | 13.33 ± 0.58bcdeD | 31.67 ± 1.53defghC | 55.00 ± 1.00fgB | 75.00 ± 1.00deA | L |
| Lepidium sativum | 6.67 ± 0.58aE | 15.00 ± 1.00abcdeD | 36.67 ± 1.15deC | 70.00 ± 1.00cdeB | 90.00 ± 1.00abcA | M |
| Linum usitatissimum | 3.33 ± 0.58aE | 15.00 ± 1.00abcdeD | 40.00 ± 1.00cdC | 55.00 ± 1.00fgB | 75.00 ± 1.00deA | L |
| Melaleuca alternifolia | 6.67 ± 0.58aE | 10.00 ± 1.00defD | 40.00 ± 1.00cdC | 71.67 ± 1.53cdB | 81.67 ± 0.58cdA | M |
| Nigella sativa | 5.00 ± 1.00aE | 20.00 ± 1.00abcdD | 50.00 ± 1.00bcC | 78.67 ± 1.53bcB | 95.00 ± 1.00abA | H |
| Panax ginseng | 5.00 ± .1.00aE | 11.67 ± 0.58cdeD | 30.00 ± 1.73defghC | 48.33 ± 1.53ghB | 71.67 ± 1.15defA | L |
| Piper nigrum | 5.00 ± 1.00aE | 20.00 ± 1.00abcdD | 38.33 ± 0.58dC | 70.00 ± 1.00cdeB | 88.33 ± 1.58bcA | M |
| Prunus dulcis | 3.33 ± 0.57aE | 13.33 ± 0.33bcdeD | 31.67 ± 0.88defghC | 50.00 ± 0.57ghB | 75.00 ± 0.57deA | L |
| Ruta chalepensis | 3.33 ± 0.58aE | 15.00 ± 1.00abcdeD | 33.33 ± 2.08defgC | 60.00 ± 2.00efB | 80.00 ± 1.00cdA | L |
| Salvia officinalis | 6.67 ± 0.58aE | 21.67 ± 1.53abcD | 51.67 ± 1.53bC | 80.00 ± 1.53bcB | 97.33 ± 1.00abA | H |
| Sesamum indicum | 3.33 ± 0.58aE | 8.33 ± 1.15efD | 15.00 ± 1.00jC | 36.67 ± 1.15iB | 60.00 ± 1.15gA | L |
| Simmondsia chinensis | 5.00 ± 1.00aE | 11.67 ± 0.58cdeD | 36.67 ± 1.53deC | 70.00 ± 2.0cdeB | 91.67 ± 0.58abA | M |
| Syzygium aromaticum | 5.00 ± 1.00aE | 13.33 ± 0.58bcdeD | 23.33 ± 1.15ghijC | 50.00 ± 1.00ghB | 76.673 ± 1.53dA | L |
| Tilia americana | 5.00 ± 0.57aE | 15.00 ± 0.0abcdeD | 25.00 ± 0.57fghijC | 56.67 ± 0.88fgB | 88.33 ± 0.88bcA | L |
| Thymus vulgaris | 8.33 ± 0.58aE | 21.67 ± 0.58abcD | 58.33 ± 2.08abC | 85.00 ± 0.58bB | 100.00 ± 1.00aA | H |
| Viola odorata | 8.33 ± 0.58aE | 23.33 ± 1.00abD | 58.67 ± 1.53abC | 89.67 ± 1.53abB | 100.00 ± 0.00aA | H |
| Zingiber officinale | 5.00 ± 1.00aE | 13.33 ± 0.58bcdeD | 26.67 ± 1.53efghiC | 48.33 ± 1.53ghB | 75.00 ± 1.00deA | L |
| Control | 0.33 ± 0.33aA | 0.33 ± 0.33fA | 0.33 ± 0.33kA | 0.33 ± 0.33jA | 0.33 ± 0.33hA | L |
Numbers of the same raw followed by the same small letter are not significantly different (one-way ANOVA, Duncan’s MRT, P > 0.05).
H: The highly effective (95–100% mortalities), 8 oils.
M: The moderately effective group (81–92% mortalities), 7 oils.
L.: The moderately effective group, include the rest of oils, 17 oils.