Chlorophyll fluorescence measurementis a useful, non-invasive
and rapid tool for examining the photosynthetic efficiency of plants
and the fluorescence of PSII (photosystem II) have been reported to
correlate tightly with the changes in CO2 assimilation (Baker, 2008).
The maximum, potential and actual, achieved quantum efficiency
of PSII measured at open and closed reaction centres of PSII can
rapidly characterize the function of the photosynthetic apparatus
(Rohácek, ˇ 2002; Baker, 2008).
C