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Mechanisms of EM-1 Effect on the Growth and Development of Plants and its Application in Agricultural Production

E. F. Konoplya1 and T. Higa2

Institute of Radiobiology of National Academic of Sciences of Belarus, Minsk, Belarus1 and
University of the Ryukyus, Okinawa, Japan2


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Abstract


EM-1 application in plant cultivation (floriculture, gardening etc.) causes acceleration of development and increased growth in plants. The principal factors determining these processes are as follows: increase of seed germination, improvement of root system formation, stimulation of photosynthetic ability of plants with increase of chlorophyll and protein formation, rise of antioxidant ability of plants and so on. These and other processes provide the increase of plant growth and development, and of cropping power. The EM-1 effect on harvest quality is another important aspect. It has been found that the EM-1 application promotes the accumulation in grain of a number of important constituents for man and animals, irreplaceable and replaceable amino acids which are necessary for synthesis of protein, hormones and other biologically active compounds. No less important is the EM-1 effect on the content of important chemical elements (P, Ca, S, Mn, Mg etc.) and microelements (Cr, Ni etc.) in grain. The positive effect of EM-1 on the content of lipids, carbohydrates and gluten in grain has been shown. The first data have been obtained on the EM-1 effect on Cs-137 and Sr-90 radionuclides transfer from soil to plants. This is important for agricultural production on territories polluted with radionuclides as a result of Chernobyl NPP accident.