UV treatment of agricultural plants in territories subject to salination of soil
A. I. AnarbaevTashkent Institute of Irrigation and Agricultural Mechanization Engineers, 100000 Tashkent, UzbekistanObid TursunovGulistan State University, 120100 Gulistan, UzbekistanD KodirovTashkent Institute of Irrigation and Agricultural Mechanization Engineers, 100000 Tashkent, UzbekistanU. TashevaTashkent Institute of Irrigation and Agricultural Mechanization Engineers, 100000 Tashkent, UzbekistanQahramonjon Anvarjonovich DAVRONOVFergana Polytechnic Institute, 150107 Fergana, UzbekistanA. DavirovTashkent Institute of Irrigation and Agricultural Mechanization Engineers, 100000 Tashkent, Uzbekistan
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Abstract An assessment of the influence of electrotechnology of ultraviolet irradiation of seeds and pre-sowing soil treatment and the creation, on their technological basis, of management and control of salt and nutritional regimes of irrigated soils has been carried out. Relative yield of field crops versus the concentration of toxic salts in the soil solution at full moisture capacity are shown. By results of experimental researches acting of UV irradiation on the amount of ammonifying bacteria in the soil under cotton for increasing the accumulation of the most mobile nitrate forms of nitrogen are defined.
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