Microbiocenosis’s Stability of the Chernozem Ordinary to Pollution by Antibiotics
It was found a negative effect of antibiotics and their combinations on the chernozem ordinary. There is a direct correlation between the content of antibiotics in the soil and the degree of reduction in the number of microorganisms. Significant inhibition occurs when the number of microorganisms antibiotic concentrations of 100 mg/kg soil. According to the degree of resistance to antibiotics the group studied microorganisms formed following series: p. Azotobacter> micromycetes> amylolytic bacteria> ammonifying bacteria