Table 4.
Essential oil compound of Salvia reuterana Boiss., under different irrigation regimes and melatonin treatments.
| Compound | S2D1M1 | S2D1M2 | S2D1M3 | S2D1M4 | S2D1M5 | S2D2M1 | S2D2M2 | S2D2M3 | S2D2M4 | S2D2M5 | S2D3M1 | S2D3M2 | S2D3M3 | S2D3M4 | S2D3M5 | RIa |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| α-Copaene | 0.60 | 1.1 | 0.50 | 0.70 | 0.90 | 1.30 | 1.40 | 1.54 | 1.87 | 1.74 | TR | 0.01 | 0.07 | 0.04 | TR | 961 |
| Hexyl pentanoate | 1.9 | 2.2 | 1.9 | 1.8 | 2.5 | 2.5 | 1.9 | 1.7 | TR | 0.1 | 0.1 | 0.3 | 0.42 | 0.45 | 0.76 | 984 |
| Hexyl acetate | 6.55 | 6.61 | 6.78 | 6.89 | 6.95 | 8.19 | 8.70 | 8.94 | 9.21 | 8.88 | 6.04 | 7.14 | 7.65 | 7.88 | 7.73 | 1006 |
| Isopenthyl isovalerate | 1.83 | 2.32 | 2.12 | 1.74 | 1.71 | 2.45 | 2.8 | 2.11 | 2.73 | 2.05 | 1.21 | 1.64 | 1.61 | 1.57 | 1.57 | 1011 |
| Germacrene-B | 0.33 | 0.43 | 0.55 | 0.64 | 0.68 | 0.58 | 0.74 | 0.59 | 0.68 | 0.89 | TR | TR | TR | 0.07 | TR | 1015 |
| (E)-β-Ocimene | 35.76 | 35.77 | 35.74 | 35.93 | 35.70 | 38.61 | 38.79 | 38.41 | 38.68 | 38.82 | 37.12 | 37.98 | 37.77 | 37.61 | 37.85 | 1023 |
| Longifolene | 0.45 | 0.46 | 0.42 | 0.53 | 0.53 | 0.79 | 1.60 | 1.74 | 1.79 | 1.82 | TR | TR | 0.05 | 0.12 | TR | 1029 |
| β-Eudesmol | TR | TR | 0.09 | 0.32 | 0.26 | 1.42 | 1.43 | 1.56 | 1.78 | 1.88 | TR | TR | TR | 0.07 | TR | 1033 |
| Germacrene-D | 10.7 | 10.10 | 10.53 | 10.58 | 10.16 | 12.65 | 12.79 | 12.12 | 12.46 | 13.15 | 10.15 | 10.15 | 10.37 | 10.58 | 10.77 | 1046 |
| α -Farnesene | 2.43 | 2.57 | 2.76 | 2.89 | 2.95 | 3.20 | 3. 20 | 3.18 | 3.36 | 3.28 | TR | 1.33 | 1.42 | 1.40 | 1.39 | 1051 |
| Hexyl butyrate | 1.23 | 1.28 | 1.45 | 1.67 | 1.82 | 2.42 | 2.64 | 2.86 | 2.97 | 2.88 | 2.09 | 1.07 | 1.69 | 1.59 | 1.64 | 1073 |
| α -Gurjunene | 16.23 | 16.42 | 16.73 | 16.75 | 16.82 | 18.60 | 18.84 | 17.19 | 17.25 | 17.66 | 16.21 | 15.81 | 15.88 | 15.93 | 15.87 | 1080 |
| Aromadendrene | 3.33 | 3.68 | 3.58 | 3.85 | 3.93 | 5.14 | 5.17 | 5.15 | 5.65 | 5.31 | 4.03 | 4.10 | 4.21 | 4.35 | 4.12 | 1087 |
| β -Caryophyllene | TR | TR | TR | TR | TR | TR | TR | TR | TR | TR | TR | TR | TR | TR | TR | 1120 |
| TCC | 81.34 | 82.94 | 83.15 | 84.29 | 84.91 | 97.85 | 96.8 | 97.09 | 98.43 | 98.46 | 76.95 | 79.53 | 81.14 | 81.66 | 81.70 |
S2:Salvia reuterana Boiss. D1: irrigation at 80% Fc, D2: irrigation at 60% Fc, D3: irrigation at 40% Fc, M1 (0 µM melatonin), M2 (50 µM melatonin). M3 (100 µM melatonin), M4 (150 µM melatonin) and M5 (200 µM melatonin).
aThe data were sorted based on the Retention Index (RI) of components.
TR = trace, less than 0.01%., TCC = Total chemical composition