Effect of calmodulin antagonist W7 on antioxidant systems of roots of cucumber seedlings under hypoxia stress Endogenous Hormone Regulation with Exogenous Calcium under Salt Stress in Strawberry Regulation effects of intracellular and extracellular Ca2+ on biosynthesis of rosmarinic acid induced by salicylic acid in young seedlings of Salvia miltiorrhiza THE EFFECTS OF CALMODUL IN ANTAGONIST ON THE ACTIVITIES OF NITROGEN ASSIMILATION ENZYMES AND THE ACCUMUL ATION OF DRY MATTER IN WHEAT SEEDL INGS