Oviposition activities (mean ± SE) elicited by citrus extract and mixtures of oviposition stimulants
| Dilution ratio | ||||
|---|---|---|---|---|
| Stimulants | 1.0 | 0.1 | 0.01 | 0.001 |
| Citrus extract | 97.5 ± 2.5a | 97.5 ± 1.7a | 54.2 ± 4.2c | 9.4 ± 6.0d |
| 1 + 2 + 3 + 4 + 5 | 95.1 ± 3.0a | 52.0 ± 5.9c,e | 21.5 ± 8.3d,e | — |
| 1 + 2 + 3 + 4 | 86.7 ± 3.9a,b | 45.5 ± 8.8c,e | 14.8 ± 5.3d,e | — |
| 1 + 2 + 4 | 61.9 ± 7.2c | 15.3 ± 5.2d,e | 6.5 ± 3.6d | — |
| 1 + 3 + 4 | 62.0 ± 7.9c | 30.5 ± 3.7d,e | 6.5 ± 3.6d | — |
| 2 + 3 + 4 + 5 | 77.4 ± 4.0b | — | — | — |
| 1 + 4 + 5 | 54.6 ± 4.5c | — | — | — |
| 1 + 4 | 47.6 ± 3.0c,e | — | — | — |
| 1 + 5 | 39.4 ± 3.5c,e | — | — | — |
| 2 + 4 + 5 | 13.9 ± 3.1d | — | — | — |
| 3 + 4 + 5 | 12.1 ± 3.4d | — | — | — |
↵a,b,c,d,eDifferent letters (a–e) indicate significant differences among all results by Tukey–Kramer test (p < 0.05).
1, Synephrine; 2, stachydrine; 3, 5-hydroxy-Nω-methyltryptamine; 4, chiro-inositol, 5, narirutin. “–” indicates no data. Each value represents the mean ± SE of oviposition activity (n = 3–20).