title: [Associative nitrogen-fixing microorganisms].
abstract: State of the study of associative nitrogen-fixing microorganisms has been evaluated. The paper also deals with the problem of spatial and functional interrelations of diasotrophs with the higher plants, formation peculiarities of nitrogen-fixing associations under inoculation of annual and perennial plants.
authors.affiliation: Institute of Agricultural Microbiology, Ukrainian Academy of Agrarian Sciences, Chernigov.
authors.forename: V V
authors.initials: VV
authors.lastname: Volkogon
mesh_terms: D001419:Bacteria / Q000378:metabolism*; D017753:Ecosystem; D009586:Nitrogen Fixation; D010944:Plants / Q000382:microbiology*; D012988:Soil Microbiology; D013045:Species Specificity
vernacular_title: Assotsiativnye azotfiksiruiushchie mikroorganizmy.