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Information × Registration Number 0201U004203, 0198U004584 , R & D reports Title TO ELABORATE THE RATIONAL USE SYSTEM OF PREPARATIONS BASED ON NITROGEN FIXING MICROORGANISMS IN RENEWABLE SOURCESPARING AGRICULTURAL SYSTEMS popup.stage_title Head Volkogon Vitalij Vasyl'ovych, Nadkernychna Olena Volodymyrivna, Registration Date 14-03-2001 Organization Institute of Agricultural Microbiology of Ukrainian Academy of Agrarian Sciences popup.description2 Object of research: Nitrogen fixing microorganisms, symbiotic and nonsymbiotic association between plants and nitrogen fixing microorganisms. Purpose: To work out the ways of nitrogen fixing associations activity level increasing for intensification of nitrogen nutrition and productivity of agricultural plants. Methods of research: serological, gas-chromatographic, mass-spectrometric, electronic-microscopic methods generally accepted in the microbiology. Brunch of utilization: agriculture, plant growing Active varieties of nitrogen fixing microorganisms for lupine, peas, winter wheat and winter rye were selected. The increasing of nitrogen fixing processes level of lupine and winter rye were estimated. Peculiarities of forming and functioning of symbioses between alfalfa and Rhizobium meliloti were studied. Intensification methods of nitrogen fixing process productivity in separate agricultural systems were suggested. The bases of this work are the interrelations between microorganisms and plants, mic roorganisms and other representatives of microbiological association under the influence of different factors, such as growth stimulators first of all. Due that our work is different from analogous elaborations. Product Description popup.authors popup.nrat_date 2020-04-02 Close