Viral infection .

Long time viral diseases were known by several names:"La France", "x-disease", "extinction"Name

Disputes virus-infected usually germinate more slowly than healthy . In this case, even during the first wave of fruiting on ridges appear empty seats . Fruiting bodies either do not grow orthere are only isolated instances . Sometimes fruiting bodies grow in dense groups (beams) at the edges of the lesion ."Dying"Characteristic signs of virus in the fruiting bodies are the appearance of gray or dirty cream color, elongation, and sometimes bendinglegs, small pull-down quickly or even open the cap - "drumsticks" . Other signs of the disease - a dirty gray or brown color of the surface of the cap, its early opening, low position on the leg rings hymenophore, leg in a barrel shape with very pointy top part .

as it may lead to a significant reduction in crop production . The disease has a variety of pathways, whileinadequate treatment facilities after viral infection may occur while the next tab culture, as infected mycelium particles may remain on the details of racks or containers .









Brown mushroom race

Viral disease - is very dangerous for mushroom

Control measures .

3 . There were foci sprinkle table salt and harbor polymer film or paper, pre-separating the lesion from the healthy part of the ridge devicegrooves over the entire depth of the substrate layer.

6 . In severe cases of culture - and the discontinuation of the heat treatment chamber and its contents .