Table 6.
Repeated measures ANOVA table carried out with the contents (mg/g DW) of lipophilic compounds found in the stems of three olive cultivars (Giarraffa, Leccino and Maurino) irrigated (CTRL) or exposed to drought (DS).
| Compound | pentadecan-1-ol derivative | palmitic acid derivative | palmitic acid derivative | turanose | monostearin | stigmast-5-ene |
|---|---|---|---|---|---|---|
| Cultivar (C) | ||||||
| Leccino | 0.398 | 5.484 | 5.271 | 0.078 | 6.026 | 0.777 |
| Maurino | 0.292 | 3.478 | 3.318 | 0.137 | 4.478 | 0.520 |
| Giarraffa | 0.554 | 6.083 | 5.982 | 0.14 | 6.634 | 0.748 |
| p-value | < 0.001 | < 0.001 | < 0.001 | 0.252 | < 0.001 | < 0.001 |
| Treatment (T) | ||||||
| Control | 0.330 | 4.554 | 4.384 | 0.320 | 5.334 | 0.652 |
| Stressed | 0.499 | 5.479 | 5.330 | 0.105 | 6.092 | 0.711 |
| p-value | < 0.001 | < 0.001 | < 0.001 | 0.418 | < 0.001 | < 0.001 |
| Time | ||||||
| t0 | 0.436 | 4.795 | 4.573 | 0.174 | 5.789 | 0.726 |
| t2 | 0.504 | 5.525 | 5.331 | 0.104 | 6.233 | 0.761 |
| t4 | 0.304 | 4.73 | 4.667 | 0.078 | 5.116 | 0.558 |
| C x T | ||||||
| p-value | < 0.001 | < 0.001 | < 0.001 | 0.320 | < 0.001 | < 0.001 |
Samples were taken at the beginning of the drought stress (t0) and two (t2) and four (t4) weeks after the start of water withholding. Each value represents the mean.