Instruction regarding arrangements for combating ligulesis and digrammosis of fishes (No.13-4-2/1253 of 1998). Pays/Territoire Fédération de Russie Type du document Règlement Date 1998 Source FAO, FAOLEX Sujet Pêche Mot clé Maladie des poissons Poissons d'eau douce Santé des animaux Aire géographique Arctique, Asie et Pacifique, Mer Noire, Mer Caspienne, CEI (Communauté des États indépendants), Europe de l'Est, Europe, Europe et Asie Centrale, Pacifique Nord, Pacifique Nord Occidental Entry into force notes Entry into force from the date of issue. Résumé Ligulesis and digrammosis are helminthos fish disease of carp species caused by plerocercoids of cestodes, ligule and digramma. Pathogens of the afore-mentioned disease parasitize in abdominal cavity of bream, sea-roach, crucian (carp), tench, silver bream, roach, , carp, silver carp and other fishes causing reduction of growth, partial or complete atrophy of intestines, especially gonads. The document consists of 5 Secs. Section 1 lays down general provisions. Section 2 regards epizootology. Section 3 regards diagnostics. Section 4 regards clinical symptoms and pathogenesis. Section 5 regards prophylaxis and arrangements for combating the afore-mentioned fish disease. Texte intégral Russe