生态养殖、液氮锁鲜等新技术赋能高邮大虾 生态虾“游”出大产业

Core Insights - The article highlights the transformation of shrimp farming in Gaoyou, Jiangsu Province, focusing on the shift to ecological farming practices that enhance shrimp quality and yield [1][2][3] Group 1: Ecological Farming Practices - The introduction of ecological farming methods has significantly improved shrimp quality and farming profitability, with farmers now able to produce healthier shrimp in cleaner water environments [1] - Techniques such as planting aquatic plants, introducing fish species, and creating circular water systems have contributed to better water quality and shrimp growth [1][2] Group 2: Economic Impact - The ecological farming approach has led to increased shrimp yields, with farms now able to produce 600-650 pounds per acre annually, which is 1.5 times higher than traditional methods [2] - The brand value of "Gaoyou Shrimp" has surpassed 5 billion yuan, driven by a dual-brand strategy that combines regional public branding with enterprise-specific branding [2] Group 3: Industry Development - The Gaoyou shrimp industry has developed a comprehensive supply chain, including breeding, ecological farming, feed production, and processing, supported by numerous enterprises and research institutions [3] - The industry has been recognized by the Ministry of Agriculture and Rural Affairs, with a project aimed at promoting green and circular development in the shrimp sector [3]