The study has been conducted in region of Sweeda on the nursery
of Era during the two seasons of 2008 and 2009 aiming at the
morphological and physiological assessment of the seedlings of
Amygdalus orientalis under different degrees of water stres
s in
different altitudes on the Arab mountain, specifying the tolerance of
those seedlings to that stress and defining the most tolerant seed
sources to water stress in order to use them as grafting stocks.