Figure 1.
Scheme of the experiment. Drought started 25 DAS; resumption of watering was in 38 DAS. Leaf treatment by spraying was done 25, 30 and 35 DAS. Samplings were made before stress (BS), after stress (D/DC) and 6 days after re-watering (R/RC). Lines illustrate growth curves of watered control plants and drought stressed plants.