Provisional Instruction on the arrangements for combating saprolegniosis of fishes and spawn in fish-farming establishments (1998).

Saprolegniosis is disease of fishes and spawn of fungi aetiology widely spread in fish-farming establishments of different types. Saprolegniosis is caused by mould fungi of the orderly saprolegniales pertaining to several genera: dictyuchus, leptolegnia, saprolegnia, etc. Widely spread and pathogenic are the following types: ach.flagellata, aph.laevis, d.monospoi-us, s.rnixta, s.parasitieea, achlya flagellata. The document consists of 5 Secs. Section 1 lays down general provisions. Section 2 regards epizootology. Section 3 regards clinical symptoms and pathogenesis. Section 4 regards diagnostics. Section 5 specifies arrangements for combating the afore-mentioned fish disease.

Российская Федерация · 1998-05-26