The Centre for Peninsular and Marine Fish Genetic Resources (PAGR), a division of ICAR-National Bureau of Fish Genetic Resources (NBFGR) based in Kochi, has identified three concerning viruses – Infectious spleen and kidney necrosis virus (ISKNV), Cyprinid herpesvirus-2 (CyHV-2), and Carp edema virus (CEV) – posing a potential threat to Kerala’s thriving ornamental fish industry. These viruses are not typically found in Kerala, but without containment measures, they could jeopardize the industry’s health.
Director of PAGR, U.K. Sarkar, disclosed that the center is actively engaged in disease surveillance within ornamental fish farms across the state. This effort is part of the nationwide initiative known as the National Surveillance for Aquatic Animal Diseases (NSPAAD), which receives support under the Pradhan Mantri Matsya Sampada Yojana (PMMSY).
Sources indicate that these viruses have the potential to cause severe diseases in various ornamental fish species, including koi, goldfish, and cichlid, often leading to widespread fatalities. Such outbreaks can result in significant economic losses for ornamental fish farmers and traders operating in Kerala. Additionally, these diseases pose a considerable risk to the international trade of ornamental fish, impacting the industry’s reputation and sustainability.
In response to this emerging threat, the PAGR center is collaborating closely with local fish farmers, traders, and regulatory authorities to devise effective strategies for disease prevention and management. The aim is to safeguard the continued growth and prosperity of Kerala’s ornamental fish industry, which contributes significantly to the region’s economy.
