10余年攻坚“良种芯片” ?，南沙“院士鱼”养成记

Core Insights - The article highlights the successful breeding and commercialization of a high-quality fish species called He Fang Yan, developed by a team led by Chinese Academy of Engineering academician Liu Shaojun, which has opened new avenues in aquaculture and breeding innovation [2][3][6]. Breeding and Production - He Fang Yan, also known as "Academician Fish," is priced at 10 yuan per pound at the farm gate and can yield over 30 million yuan from a 7-acre pond, with an annual production of 4,000-5,000 pounds per acre [2][3]. - The breeding process involves advanced techniques such as large-scale hybridization, resulting in a fish that grows faster, has higher meat content, and is more resilient to low oxygen levels [3][4]. - The breeding team conducts meticulous selection and monitoring processes to ensure optimal conditions for spawning and hatching, with each incubation tank capable of producing 200,000 fry [4][5]. Ecological and Technological Innovations - The company employs a unique "1+6" ecological farming model and a "345" ecological farming system, integrating various fish species to enhance resource utilization and maintain water quality [5][6]. - Automation and data management technologies, including ERP and IoT systems, are utilized for real-time monitoring and management of the farming process, allowing for efficient operations across large areas [5][6]. Market Impact and Future Potential - The adaptability of He Fang Yan to brackish water environments has been noted, with high fertilization and hatching rates, which could enhance aquaculture in coastal saline-alkali areas [6][7]. - The successful integration of breeding, farming, and marketing strategies positions He Fang Yan as a model for high-quality development in the aquaculture industry in Guangdong [7].