OVIA NORTH-EAST

Fish seed production is a fundamental aspect of aquaculture, ensuring the continuous supply of high-quality fish seeds for commercial and subsistence fish farming. This study examined the fish seed production practices in Ovia North-East and Ovia South-West local government areas of Edo State, Nigeria. The objectives were to assess the socio-economic characteristics of fish seed producers, evaluate their management practices, analyze production output, and identify constraints affecting fish production in the study area. The non-probability chain referral sampling procedure was employed, with data collected from 100 fish hatchery operators using structured questionnaires. The collected data were analyzed using S.P.S.S Version 15.0, and presented using descriptive statistics, including tables, charts, and percentages. The findings revealed that fish seed production is largely undertaken by middle-aged (51.9%), experienced (40.5%), and predominantly male operators (94.9%). Also, Clarias gariepinus and Heterobranchus bidorsalis (97.5%) were predominant species bred in hatcheries. Water quality management was a key concern, as many operators relied on basic flow-through systems (73.2%) and oxygenation methods (25.6%) to maintain optimal conditions. Broodstock reuse was common, with most operators (89.7%) allowing a recovery period of 3 – 4 months before reuse. The study identified poor water quality leading to fry mortality (55.7%), financial constraints (27.9%), feed availability and cost (13.9%), and theft (2.5%) as the major challenges faced by hatchery operators. Based on the findings, the study recommends enhanced training programs, targeted funding schemes, better water quality management strategies, and security measures to enhance efficiency and overall productivity of fish seeds in the study area. Also, further studies should be carried out on other aspects of the fish seed production value chain to enable a comprehensive understanding of the fish seed production in the study area.