vetpressАграрная наукаAgrarian science0869-81552686-701XРедакция журнала "Аграрная наука"10.32634/0869-8155-2026-407-06-15-21vetpress-4208Research ArticleВЕТЕРИНАРИЯVETERINARY MEDICINEЭпизоотический гемопоэтический некроз рыбEpizootic hematopoietic necrosis of fishhttps://orcid.org/0000-0003-0785-9654ЗавьяловаЕ. А.ZavyalovaE. A.

Елена Александровна Завьялова, кандидат биологических наук, заведующая лабораторией

ул. Рязанский проспект, 24, корпус 1, Москва, 109428

Elena Alexandrovna Zavyalova, Candidate of Biological Sciences, Head of lab. Ichthyopathology

24/1 Ryazansky Prospekt, Moscow, 109428

aquazeda@mail.ruhttps://orcid.org/0000-0003-2160-4770ГулюкинА. М.GulyukinA. M.

Алексей Михайлович Гулюкин, доктор ветеринарных наук, член-корреспондент Российской академии наук, главный научный сотрудник

ул. Рязанский проспект, 24, корпус 1, Москва, 109428

Alexey Mikhailovich Gulyukin, Doctor of Veterinary Medicine, Corresponding Member of the Russian Academy of Sciences, Chief Researcher

24/1 Ryazansky Prospekt, Moscow, 109428

Федеральный научный центр — Всероссийский научно-исследовательский институт экспериментальной ветеринарии имени К.И. Скрябина и Я.Р. Коваленко Российской академии наук» (ФГБНУ ФНЦ ВИЭВ РАН)РоссияFederal Scientific Centre VIEVRussian Federation202604072026061521Copyright © Завьялова Е.А., Гулюкин А.М., 20262026Завьялова Е.А., Гулюкин А.М.Zavyalova E.A., Gulyukin A.M.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://www.vetpress.ru/jour/article/view/4208

Аквакультура лососевых, а равно, и иных видов рыб, во всем мире имеет важное экономическое, социальное и политическое значение, обеспечивая продовольственную безопасность жителей. При интенсификации любого сельхозпроизводства неизбежны риски, связанные с развитием в популяции инфекционных заболеваний, поэтому ветеринарный контроль и противоэпизоотическая деятельность осуществляются на постоянной основе в отношении наиболее распространенных и важных из них. Инфекционная патология гидробионтов включает целый ряд заболеваний, ранее не выявлявшихся в нашей стране, но угрожающих российскому рыбоводству в связи с завозом молоди/оплодотворенной икры из-за рубежа, из стран с неблагополучной эпизоотической ситуацией. Одно из таких: эпизоотический гемопоэтический некроз (epizootic haematopoietic necrosis, EHN), данный обзор позволит ветеринарам и сотрудникам рыбоводной отрасли познакомиться с этиологией и эпизоотологией возбудителя, клиническими и патологоанатомическими признаками заболевания, а также мерами дезинфекции и механизмом передачи патогенного начала.

Aquaculture of salmon, as well as other species of fish, has important economic, social and political significance, ensuring the food security of people all over the world. Intensification of any agricultural production inevitably brings risks related to the development of infectious diseases within the population; therefore, veterinary control and anti-epizootic measures are carried out on an ongoing basis for the most common and significant ones. However, the infectious pathology of hydrobionts includes a number of diseases previously not detected in our country, which pose a threat to Russian aquaculture due to the import of juveniles and fertilized caviar from abroad, specifically from countries with poor epizootic status, one of these – epizootic hematopoietic necrosis (EHN); this overview provides veterinarians and aquaculture professionals with insights into the pathogen’s etiology, epizootiology, clinical and pathological signs, transmission mechanisms, and disinfection protocols.

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The authors declare that there are no conflicts of interest present.