从“蓝色粮仓”到“蓝色动能”现代渔业激发经济新活力

Core Viewpoint - China's marine fishery is undergoing a profound transformation from traditional production to a modern industry, with a focus on high-quality development and strengthening the marine economy [1] Industry Overview - China's marine fishery maintains a leading global position, with a continuous expansion in scale and technological upgrades. In Q1 2025, the national marine aquatic product output increased by 4.5% year-on-year, with marine aquaculture output rising by 5.7% [1] - The industry is advancing towards deep-sea aquaculture, with significant innovations such as the launch of the deep-sea aquaculture vessel "Zhanjiang Bay No. 1" and the completion of inspections for the "Fuxi No. 1" deep-sea net cage platform [1] Technological Innovations - Companies like Dongfang Ocean have developed a large-scale brown algae germplasm resource bank and cultivated five national审海带新品种, capturing over 25% market share [2] - Guolian Aquatic Products has innovated in the freezing process, reducing the freezing time from 24 hours to 30 minutes using liquid nitrogen technology, which preserves the quality of aquatic products [2] Challenges and Shortcomings - Despite its scale, China's marine fishery faces challenges compared to international standards, particularly in marine aquaculture and fishing [3][5] - Key issues include reliance on imported high-end breeding varieties and a lack of automation in aquaculture equipment, with a need for advancements in deep-sea farming technologies [4] Economic Impact - The development of marine fisheries is becoming a crucial component of national food security, providing high-protein, low-fat aquatic products that meet the growing demand for healthy diets [7] - The marine fishery sector is driving the integration of primary, secondary, and tertiary industries, contributing significantly to the high-quality development of the marine economy [7] Social Contributions - The modern marine fishery is promoting rural revitalization and contributing to common prosperity by creating new business models such as modern marine ranching and ecological aquaculture, which enhance coastal region industries and increase fishermen's income [8]