Morphophysiological growth features and productivity in wheat plants under the treatment of seeds by ultrahigh frequency electromagnetic waves

The authors investigated the features of growing processes and estimated the content of photosynthesis pigments in seedlings and the structure of crop of summer wheat of the Tulunskaya variety under the influence of preplant treatment of seeds by ultrahigh frequency electromagnetic waves (UHF). It was shown, that under low light intensity (17,9 W/m2) the treatment of dry wheat seeds by UHF-waves 9,3 GHertz increase the surface of leaves of 1 and 2 levels and number of mesophyll cells, however the treatment by waves 60 GHertz inhibit the assimilative cells division. The increased content of chlorophyll b and carotinoids was revealed in leaves of plants from swollen seeds (UHF-waves 9,3 GHertz). In field conditions the increased frequency electromagnetic waves leads to high growing intensity in axled organs and raised surface area of leaves and total plants productivity due to increased mass of individual ear, productive bushiness and redistribution of plastic substances in ear.