The qL parameter would be a better estimate of the reaction centers that are open, since it is associated with the lake model of photosynthetic units, more appropriate for use in the case of older plants (Kramer et al., 2004).
The qL parameter would be a better estimateof the reaction centers that are open, since it is associated with thelake model of photosynthetic units, more appropriate for use in thecase of older plants (Kramer et al., 2004).