Different responses to water stress (PEG) were observed
between Jazzy and Olimpia. The water stress treatment inhibited
growth only in the cultivar Olimpia (
P
<
0.05) (
Fig. 3
). However,
this effect disappeared after 24h without PEG. The relative growth
rate of this cultivar during this period was 0.28
0.10 and
0.55
0.12(d
1
) in the control and PEG-plants (after 24h without