Core Viewpoint - The article highlights the advancements in marine agriculture in Lianyungang District, particularly the successful breeding of the blue crab seedling, which marks a significant step in local aquaculture and economic development [1][2]. Group 1: Marine Agriculture Development - Lianyungang District has successfully bred 2 million blue crab seedlings using only 48 wintering crabs, showcasing the potential for local aquaculture [1]. - The blue crab is favored for its strong disease resistance and rapid growth, with a market price of approximately 0.35 yuan per seedling, indicating a promising market outlook [1]. - The district's marine economy is projected to reach a production value of 18.833 billion yuan in 2024, accounting for 58.3% of the regional GDP [1]. Group 2: Technological Innovation in Marine Industry - The marine fishery sector in Lianyungang is evolving from traditional nearshore fishing to deep-sea aquaculture and distant-water fishing, enhancing the industry chain [2][3]. - The district is collaborating with research institutions to introduce new species and technologies, such as ecological health farming methods for various marine species [2]. - The introduction of Antarctic krill development and advanced fishing technologies aims to create a high-value utilization chain for marine resources [2]. Group 3: Economic Growth and Statistics - In the previous year, the marine fishery sector achieved an added value of 1.866 billion yuan, reflecting a 154.6% increase compared to 2020, with an average annual growth rate of 26.3% [3]. - The district is focusing on developing new marine industries, including offshore wind power, marine biomedicine, and high-performance carbon fiber production [3]. Group 4: Research and Development Initiatives - Lianyungang has initiated 17 national and provincial projects in the past three years, receiving nearly 19.13 million yuan in financial support [4]. - The district is actively matching technology talent with enterprises to address innovation needs, signing contracts worth 1.22 million yuan for technology development and services [4]. Group 5: Future Plans and Goals - The district plans to strengthen cooperation with marine-related universities and accelerate the establishment of major technological innovation platforms [5]. - There is a focus on overcoming key technologies in marine high-end equipment, marine biology, and comprehensive seawater utilization to capture high-tech research and development opportunities [5].