
Changes in leaf morphology, antioxidant activity and photosynthesis capacity in two different drought-tolerant cultivars of chrysanthemum during and after water stress
Keywords: CAT، کاتالاز; APX, ascorbate peroxidase; CAT, catalase; Ci, intercellular CO2 concentration; F′m, maximum fluorescence in light-adapted state; Fs, steady-state fluorescence in light-adapted state; Fv/Fm, maximum quantum efficiency of PSII photochemistry; Gs, stomatal c