The Fisheries Science Division of ICAR-CIARI successfully organized a Field Day on "Breeding and Seed
Production of Indian Major Carps" on 25 June 2026 at the institute's freshwater fish hatchery complex. The
programme was conducted to demonstrate scientific carp breeding technologies and promote quality fish seed
production among farmers and other stakeholders. A total of 20 participants, comprising fish farmers, Zoology
students from JNRM College, officials from the Fisheries Department, and staff members of the Fisheries
Science Division (FSD), actively participated in the programme.
The programme was inaugurated by the Director, ICAR-CIARI, who highlighted the importance of freshwater
aquaculture and carp seed production in achieving self-sufficiency in fish production in the Andaman and
Nicobar Islands. He emphasized that the availability of quality fish seed is essential for increasing fish
production and improving the livelihoods of fish farmers across the islands. The Head, Fisheries Science
Division (HOD, FSD) welcomed the participants and elaborated on the technical significance of induced
breeding and scientific hatchery management for sustainable aquaculture development in the region. He
encouraged farmers and fisheries personnel to adopt improved breeding technologies to enhance seed
availability and productivity.
During the technical session, Dr. J. M. Wilson demonstrated the operation and management of the FRP Carp
Hatchery. He explained the various components of the hatchery, broodstock holding facilities, breeding pools,
egg incubation systems, water circulation, aeration arrangements, and hatchery maintenance practices required
for successful seed production. The practical demonstration was conducted by Mr. Chittaranjan Raul,
Scientist, Fisheries Science Division, who provided detailed training on the selection of healthy male and
female brood fish of Indian major carps. He explained the criteria for broodstock selection, identification of
mature brooders, hormone dosage calculation, hormone administration techniques, handling of brood fish before
and after injection, and the scientific procedures involved in induced breeding.
A live breeding demonstration of Catla (Catla catla) and Rohu (Labeo rohita) was conducted in the FRP
hatchery. Participants were able to observe the complete breeding process, including brood fish handling,
hormone injection, spawning, fertilization, egg collection, and incubation. The demonstration provided valuable
practical exposure to the participants and addressed their queries regarding hatchery operations and seed
production techniques.
The breeding operation was highly successful, and on the following day, approximately 3.0 lakh fertilized carp
eggs were produced in the hatchery. The successful spawning demonstrated the effectiveness of scientific
induced breeding techniques and the capability of the institute to produce quality carp seed for dissemination
among fish farmers.
The participants appreciated the hands-on demonstrations and interactive discussions conducted during the
programme. The field day significantly enhanced their knowledge of scientific carp breeding, hatchery
management, and quality seed production. The programme concluded with a vote of thanks, expressing
gratitude to all participants, scientists, technical staff, and supporting personnel for their active cooperation in
making the event successful.