In the seawater and sediments of the ocean, there exist huge quantities of bacteria whose living activities cause various chemical reaction processes. It is demonstrated that microorganisms play a fundamental role on ...In the seawater and sediments of the ocean, there exist huge quantities of bacteria whose living activities cause various chemical reaction processes. It is demonstrated that microorganisms play a fundamental role on chemical changes of the sediments and diageneses. Over the last twenty years, great interest has been increased about the role of deep-sea bacteria in the ferromanganese sedimentary process. Much work has been done on this aspect in the Atlantic Ocean, the Baltic Sea and the Pacific O-展开更多
This work is devoted to developing of the ecologically safe technology of chickpea cultivation by using microbial biopreparations, based on the effective heterotrophic （nodulating, growth-promoting and phosphate mobi...This work is devoted to developing of the ecologically safe technology of chickpea cultivation by using microbial biopreparations, based on the effective heterotrophic （nodulating, growth-promoting and phosphate mobilizing bacteria, and microorganisms-antagonists of the phytopathogenes） and phototrophic microorganisms （cyanobacteria）. These preparations were used for pre-sowing treatment of seeds and for treatment of the plants in the vegetation period for optimization of symbiotic nitrogen fixation and growing of ecologically safe production （without application of mineral fertilizers） in the steppe non-irrigated areas of Ukraine.展开更多
文摘In the seawater and sediments of the ocean, there exist huge quantities of bacteria whose living activities cause various chemical reaction processes. It is demonstrated that microorganisms play a fundamental role on chemical changes of the sediments and diageneses. Over the last twenty years, great interest has been increased about the role of deep-sea bacteria in the ferromanganese sedimentary process. Much work has been done on this aspect in the Atlantic Ocean, the Baltic Sea and the Pacific O-
文摘This work is devoted to developing of the ecologically safe technology of chickpea cultivation by using microbial biopreparations, based on the effective heterotrophic （nodulating, growth-promoting and phosphate mobilizing bacteria, and microorganisms-antagonists of the phytopathogenes） and phototrophic microorganisms （cyanobacteria）. These preparations were used for pre-sowing treatment of seeds and for treatment of the plants in the vegetation period for optimization of symbiotic nitrogen fixation and growing of ecologically safe production （without application of mineral fertilizers） in the steppe non-irrigated areas of Ukraine.
