FORMATION AND FUNCTIONING OF SYMBIOTIC SYSTEMS OF SOYA-BRADYRHIZOBIUM JAPONICUM FOR THE INFLUENCE OF COMPLEXES OF NANOPARTICLES OF CARBOXYLATES OF MICROELEMENTS Journal title: Сільськогосподарська мікробіологія Authors: S Kots, L Rybachenko, P Pykhtayevych, K Mokrytsky Subject(s):