Estimation of flavonoid and centelloside accumulation in leaves of Centella asiatica L. Urban by multiparametric fluorescence measurements
Keywords: ANTH_RG; decadic logarithm of the red to green excitation ratio of far-red chlorophyll fluorescence; BFRR_UV; ultraviolet excitation ratio of blue and far-red chlorophyll fluorescence; CNB; carbon/nutrient balance hypothesis; FLAV; decadic logarithm of th