The applied measures of microclimate regulation are not sufficient to stop spreading of micromycetes onto the stored production. The article deals with chemical, mechanical and technological preventive measures used against micromycetes as well as the improvement of mycological state of storehouses. It was determined that disinfection of a storehouse with Menno Florates solution eliminates micromycetes of only some species and, moreover, stimulates the appearance of other species. Preservation measures against potato sprouting, automatic control of ventilation systems, washing of storehouse walls and cleaning of storehouses reduce the contamination of the storehouse air with micromycetes. The applied mechanical and chemical measures improve the mycological state of the storehouse only during initial stage of storage.
Keywords: storehouses, vegetables, potatoes, apples, micromycetes, contamination, prevention.