[Light induced electrical activity of green plants].

The bioelectric response of cucumber and wheat seeds to noninjuring local light disturbances produced by low-intensity monochromatic coherent and noncoherent sources was studied. The electrical activity of the objects was registered using superficial electrodes. Mathematical models were constructed, which make it possible to establish a correlation between the excitation of electroactive conducting bundles of cells in the plant stalk and the records of external electrodes.