Core Insights - Xinjiang, an inland province, is emerging as a significant player in the seafood industry despite its geographical distance from the sea [4][6] - The total aquatic product output in Xinjiang has increased from 85,000 tons in 2006 to 192,500 tons in the previous year, establishing it as a leader in the fishing industry among the five northwestern provinces [6][11] Water Resources and Conditions - Xinjiang has a water area of 11.45 million acres, ranking fourth in the country, which provides a foundation for its aquatic farming [6] - The province's unique salt-alkali land allows for the cultivation of marine species through artificial adjustments to water salinity and temperature, making it suitable for species like the South American white shrimp [7] Challenges in Seafood Production - The variety of fish species in Xinjiang is limited, but efforts have been made to introduce 32 different species, including those from major rivers and international sources [8] - Transportation remains a significant challenge, with live seafood requiring air transport to minimize loss, which increases costs [10] - Distribution channels for seafood from Xinjiang to other regions are still underdeveloped, affecting market access for individual farmers [10] Industry Growth and Future Potential - The number of enterprises in Xinjiang's aquaculture sector has been increasing, with over 300 new fisheries-related companies established between 2023 and 2024 [11] - The influx of investment and technology from coastal regions indicates a promising future for the development of Xinjiang's blue economy [11]

Core Viewpoint - The innovative "seafood land farming" model in Yutian County, Xinjiang, transforms previously barren land into productive aquaculture, providing local residents with access to seafood and creating a new path for ecological restoration and income generation [1][13]. Group 1: Aquaculture Development - The aquaculture base in Yutian County spans 1,240 acres and includes 43 ponds, cultivating over ten species such as grass carp, South American white shrimp, and Chinese mitten crabs, with sales extending to surrounding counties and regions like Tibet and Qinghai [3][5]. - The base is the largest aquatic production facility in the Hotan region, producing over 800 tons of four major fish species, 15 tons of South American white shrimp, and 10 tons of Chinese mitten crabs annually, making "desert seafood" a sought-after market commodity [5]. Group 2: Challenges and Solutions - A significant challenge in the aquaculture development was the high mortality rate of seedlings, primarily due to long transportation times from the eastern coastal regions and the stark differences in water quality between coastal and local saline-alkali environments [7]. - To address this, a 700 square meter greenhouse was constructed to create a specialized "acclimatization workshop" for seedlings, featuring large water storage and breeding tanks to improve survival rates [9]. Group 3: Economic Impact - The development of the aquaculture industry has not only satisfied local culinary desires but also provided new income opportunities for residents, transforming former farmers into "aquaculture technicians" and improving their livelihoods [11].

Core Viewpoint - The Xinjiang Production and Construction Corps has successfully transformed saline-alkali water areas in southern Xinjiang into productive aquaculture zones, leading to the cultivation of various aquatic products that are now in high demand across the country [1][2]. Group 1: Aquaculture Development - The Jin Hong Aquaculture Company has recently sold over 20 tons of California bass and is expanding its fish farming operations, indicating a strong market demand [1]. - In 2022, Jin Hong Aquaculture achieved an annual production of 60 tons of fish with a revenue exceeding 3 million yuan, utilizing a greenhouse-based circular water system for fish farming [1]. - The company has improved its oxygen supply method, resulting in an increase of approximately 15 kilograms of fish per cubic meter compared to traditional methods [1]. Group 2: Saline-Alkali Water Utilization - The Xinjiang Production and Construction Corps has identified 46,000 acres of saline-alkali water that can be developed, but only 21.7% of this area is currently utilized [2]. - By the end of 2024, the aquaculture area in saline-alkali water is expected to exceed 10,000 acres, with a total output of over 6,000 tons of aquatic products valued at 150 million yuan [2]. - Since 2022, the Corps has allocated 11 million yuan annually to support aquaculture entities, enhancing the development of the industry [2]. Group 3: Strategic Planning and Research - The Corps is conducting research to integrate key technologies for the comprehensive development of saline-alkali water aquaculture, with 12 demonstration sites established for various aquaculture models [3]. - A comprehensive aquaculture plan for the southern Xinjiang region is set to be completed by 2024, addressing technical and resource integration challenges [3]. - By the end of 2025, the goal is to increase the pond aquaculture area in saline-alkali regions to 12,000 acres through differentiated development strategies [3].