fig7
Figure 7. (A) Results obtained by Gente et al. after performing THz measurements on a leaf with a THz time domain setup[26]. In this figure THz transmission through the leaf of a rye plant is plotted together with the weight of the plant, proportional to the water content. (B) Magnification of the period after day 19. An increase of the transmittivity during daytime and a decrease during nighttime is evident, and it is correlated to the water exchange processes in the plant.
