Approbation the system of highly sensitive detection of pathogenic microorganisms in the aquaculture of ordinary carp Cyprinus carpio Linnaeus, 1758

The factors constraining successful development of fresh-water fish breeding are diseases of various etiology of fishes. By means of the developed system of primers highly sensitive methods of detection the pathogenic microorganisms of sorts Aeromonas and Flavobacterium in carp aquaculture are approved. In cankers of external covers at fishes microorganisms Flavobacterium psychrophilum and Aeromonas sp. are identified. Possible paths of emergence the complex epizootiya and expediency of application of the developed diagnostic systems at fish-breeding plants for monitoring microbiota in fishes aquaculture and well-timed correction of the schedule of carrying out sanitary epizootic actions are discussed.