ANTAGONISTIC ACTIVITY OF THE IMMOBILIZED CELLS OF SALT-TOLERANT PHOSPHORUS MOBILIZING g. BACILLUS AND PAENIBACILLUS RHIZOBACTERIA OF COTTON

The antagonistic activity of the immobilized cells of salt-tolerant phosphorus mobilizing rhizobacteria of cotton towards phytopathogenic fungi Verticillium dahliae, Alternaria alternata 63, Fusarium solani, F. oxysporum 173, F. vasinfectum 181 и F. oxysporum f.sp vasinfectum R-7 have been studied. It has been revealed, that for long period (4 year) storage of rhizobacteria into the phosphorite flour strains keep better their antagonistic activity. The application rhizobacteria cells immobilization method for prolongation keeping period and stability of their properties is very perspective for production the dry form of biopreparation complex activity RIZOKOM-1.