and all of these drought scores had a weak positive
correlation with the leaf rolling scores that were
determined at 57 DAS before determination of
drought score (between 59 and 87 DAS, r ranging
from 0.23** to 0.36**).
Drought score (DS1–DS6) in experiment B was not
associated with drought score at any time (DS1, DS2
and DS3) in experiment A.