化隆冷水鱼销往20多个国内城市

Core Insights - The cold-water fish industry in Hai Dong City, specifically in the Huadong Autonomous County, is experiencing significant growth, with 13 cold-water fish farming enterprises established, including 5 certified as green food and 7 recognized as "Healthy Aquaculture Demonstration Farms" by the Ministry of Agriculture [1][2] - By 2025, the county aims to achieve an annual sales volume of 85 tons of cold-water fish, generating sales revenue of 4.25 million yuan, with distribution reaching over 20 domestic cities including Beijing and Shanghai [1] Industry Development - The county leverages its unique water resources from the Yellow River, integrating various resources to promote the cold-water fish farming industry, with 420 fish farming cages covering an area of 5.4 hectares and a stock of approximately 250,000 fish, primarily triploid rainbow trout [1] - The favorable climatic conditions in the region contribute to an extended growth cycle for fish, enhancing flavor and nutritional content, with local rainbow trout showing a 15% higher unsaturated fatty acid content compared to those farmed in plains [1] Policy Support - The local government has established a special fund for the development of the cold-water fish industry, investing over 10 million yuan in support for leading enterprises and cooperatives over the past three years, injecting new momentum into the county's economic development [2] - A regular water quality monitoring and technical service mechanism has been implemented by the county's aquatic industry service center, providing efficient and convenient information services to enterprises [2]