| 3 h | seed hydropriming for 3 h at 20 °C |
| ABA | abscisic acid |
| A | amylolytic activity |
| DA | activity of dehydrogenase pool measured by 2,3,5-triphenyltetrazolium chloride reduction |
| GAs | gibberellins |
| EL | electrolyte leakage |
| SW | smoke water |
| TTC | 2,3,5-triphenyltetrazolium chloride |
| V | seed germination vigour |