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N.A. Mamadov Institute of Soil Science and Agrochemistry, Baku, Azerbaijan ABSTRACT The technique of previous ozonization of grain cultures and irrigative water is offered. The optimum ratio between the ozone and air mix for utter annihilation of microbe on a surface grain and in certain volume of irrigative water are established. Is experimentally proved, that germination of seed is normalized, the duration of vegetative period decreases, but the grain productivity is increased approximately by 30 %. CONCLUSION The group of Azerbaijan scientists patented method for sowing treatment celeras seed with corona charge (Qezalov et al. ????). In the modern understanding influence of corona charge to celeras seed could be realized expenses of ozone is formed in corona charge (Sultanli et al. 1999). Last years studying and investigation of ozone in laboratory and wide application in different spheres of science, technology, medicine, agriculture and new technology open the new possibilities of its applications. In the all generators electrosyntez of ozone realize in the camera of active elements, at atmospheric pressure, or in the air currents or as in pure oxygen so in the mixtures of oxygen-air currents. The distinguish ozone generators by power of there types: The ozone generators low (till 1 gr/h), middle (from 1 till 100 gr/h), high (from 100 gr/h) producing possibilities. For treatment of seed we offer ozone generators by middle powerful. It is known that admit limit of cosentration ozone in working zone is 100 mkgg/m3. The ozoning of air surrounding with concentration of ozone 40 mkgr/ m3 improve condition of work creating comfortable atmosphere, increasing ability, working, decreasing general microbe soiling to few times, reduce conditional-patogential microflora to 15-20 times, microscopic 10 times, increasing share of saprophytes till 50%, normalized ion consist of air expenses of decreasing high and increasing light negative ions. The offer mounting (Qezalov et al. ????) is biggest, need expense, and have essential leak. There is localization in the corona charge with sharp end of electrodes, which lead to gleam charge, where concentration of ozone in the charge gap essential decrease. Undoubtedly, it is profit to apply ozone generators of middle powerfully for treatment cerelas, that have been carrying out by us. Speed of moving of seed on the netly elevators blowing ozone-air mixture with concentration ozone 2 mg/ m3, it is chosen from consideration, that when the normal condition the time to is 15 minute, with in creasing temperature of atmospheric and moisture, it is necessary to increase time interaction or concentration of ozone. The investigation show, that quantity microbes on the surround of the seed humiliation to 90%. Productivity increase to 30%. The time ripening decrease, sprout is normalized. Characteristics of our ozonize generators is known (B.Y. Sultanli, et al. 1999). Also by us was carried out treatment spilling water with ozone water. The time interaction of ozonize with waters defining degree soiling and composition 5-15 minute when concentration 0.2-1.2 mg/l. Possibility of our ozonizer the investigation photocolometric methods. REFERENCES X.B. Qezalov, S.V. Karayev, Y.Q. Tarverdiyev. "Mounting for sowing treatment seed" SU15847882A1. B.Y. Sultanli, I.B. Davudov, N.A. Mamedov, B.B. Davudov. (1999). "Ozone: its electrosyntez and application as ". Azer. Xim. Jour. |