Table 1.
Effects of different potassium chloride supplies on foliar K, water and chlorophyll contents and growth parameters of P. vulgaris.
Table 2.
Effects of different potassium chloride supplies on net photosynthetic rate (Pn), intercellular CO2 concentration (Ci), transpiration rate (Tr) and stomatal conductance (Cond) in the leaves of P. vulgaris.
Table 3.
Effects of different potassium chloride supplies on nitrate reductase (NR), glutamine synthetase (GS), and the concentrations of soluble protein and free amino acids (FAA) in the leaves of P. vulgaris.
Table 4.
Effects of different potassium chloride concentrations on the contents of rosmarinic acid (RA), ursolic acid (UA), oleanolic acid (OA) and total flavonoids in the spicas of P. vulgaris.
Table 5.
Effects of different potassium chloride supplies on yields of rosmarinic acid (RA), ursolic acid (UA), oleanolic acid (OA) and total flavonoids in the spicas of P. vulgaris.