Features of biological analysis method during phytopathologic examination of seed oil flax

Abstract

The results of phytopathologic oil flax seeds expertise by incubation in moist chamber and on different composition nutritive media are presented. Oil flax seeds infection by bacteriosis, mottledness, saprotroph and pathogenic fungi is shown. It is determined that for sowing seeds quality determination moist chamber method is more preferable. For revealing, isolation and cultivation of fungal and bacterial origin pathogens – seeds incubation on potato-glucose agar and for pathogenic micoflora (Fusarium spp., Colletotrichum lini Mans et Bolley, Aureobasidium pullulans f. Lini (Laff) Cokke) – wort agar.