Dynamics of an oligosporous actinomycete population in chernozem soil

Investigation of the dynamics of an oligosporous actinomycete population in chernozem soil in the course of succession induced by soil wetting allowed us to reveal the time intervals and conditions optimal for the isolation o f particular oligosporous actinomycetes. Saccharopolysporas and microbispor as proved to be best isolated in the early and late stages of succession, w hereas actinomycetes of the subgroup Actinomadura and saccharomonosporas co uld be best isolated in the early and intermediate stages of succession.