Core Viewpoint - The "Photovoltaic + Fishery" model developed by Jiangsu Academy of Agricultural Sciences represents an innovative approach to integrate renewable energy generation with aquaculture, addressing land resource constraints while promoting sustainable development and rural revitalization [1][5]. Group 1: Innovation and Development - The "Photovoltaic + Fishery" model combines photovoltaic power generation with modern aquaculture, allowing for efficient use of water surfaces without compromising ecological functions [1][2]. - The research team collaborates with leading renewable energy companies to establish a green production system for aquaculture, focusing on optimizing resource utilization and disease prevention [2][5]. Group 2: Technical Standards and Guidelines - A set of technical standards has been established for the construction of photovoltaic fishery ponds, covering site selection, planning, and construction processes [3]. - The standards emphasize the importance of operational maintenance and training to ensure the long-term stability of photovoltaic fishery systems [3]. Group 3: Future Prospects - The innovative model is being promoted across Jiangsu, with plans to deepen cross-disciplinary research and develop sustainable, low-carbon growth models for different regions [5].

Group 1 - The project, with a total investment of approximately 6 billion yuan, marks a significant breakthrough in the transformation and upgrading of modern fisheries in Dongfang City, aiming to cultivate new growth points in the marine economy [1] - The project will adopt a "fishing + tourism" integrated development model, expected to generate an annual output value exceeding 100 million yuan, creating a modern marine industry cluster [1] - The first phase involves an investment of 350 million yuan to construct a 398-hectare deep-water net cage project, which is anticipated to reduce the cost of grouper farming by 30% and shorten the farming cycle by 20% [1] Group 2 - Dongfang City has signed 11 marine economy projects this year, with a total agreed investment of 4.909 billion yuan, indicating a strong focus on marine economic development [2] - To ensure the rapid implementation of major projects, Dongfang City has established a "special team + special personnel" service system and adopted a "simplified approval" model, achieving a new speed in project execution [2] - The city has formed a reserve of 26 key projects with a total investment scale of 27.2 billion yuan, covering various fields such as deep-sea aquaculture, marine equipment manufacturing, and coastal tourism [2]