Assessment of the toxicity of fungi isolated from various sources

Muradova Sevda M.

The purpose of the presented work is assessment the phytotoxic activity of micromycetes isolated from water, soil and plants. From the results of research of various biotope isolated 34 species of micromycetes. It is established that among the isolated micromycetes only 7 species are spread in all three biotopes. Their phytotoxic activity was assessed to the germinates of wheat seeds and beans. Became clear that all registered fungi, regardless of the source of isolation, have phytotoxic activity and this activity is characterized by close indicators, however, the activity of fungi isolated from plants and soils is relatively higher than that of fungi isolated from water.

Keywords:various biotopes, micromycetes, phytotoxic activity.