ИСТИНА

The mycelial organization causes similarity of the ecological strategy of fungi and actinomycetes in soils. These groups of organisms possess a number of the general properties concerning decomposition of organic substance and consumption of nutrient substances. Thus, it is possible to assume affinity of the ecological niches, occupied by soil fungi and actinomycetes. We make an attempt to look at the antagonism as the natural mechanism allowing relatives in morphology and in requirements for environment conditions to compete for resources. The aim of the present work is the characterization of antifungal antagonism of soil actinomycetes in vitro and in situ tests.