Group 1 - The artificial breeding of Chinese mitten crabs in Gansu Province's Dingxi City is thriving, with 60,000 crabs ready for harvest, benefiting from local water resources and favorable climate conditions [1] - The local aquaculture project utilizes high-quality crab seedlings and natural feed such as soybeans and corn to achieve high-quality standards in crab farming [1] Group 2 - Dingxi City is advancing ecological construction alongside rural revitalization, focusing on green development through large-scale afforestation activities [2] - Since 2021, the "Green Full Longzhong" initiative has been implemented, emphasizing ecological protection and high-quality development in the Yellow River basin [2] - The afforestation efforts prioritize drought-resistant tree species like Platycladus orientalis and Pinus tabuliformis to create a multi-layered ecological protection system [2] Group 3 - In Xinjiang's Huoerguosi County, farmers are utilizing leftover straw fields for grazing, significantly reducing feeding costs compared to traditional methods [3] - The improvement of transportation routes in Hunan Province has stimulated rural tourism and industry development, leading to the establishment of hotels and restaurants by local villagers [3] - Shanxi Province's medicinal herb industry is experiencing a processing peak, with local companies efficiently processing large quantities of herbs during the peak season from November to April [3]

Group 1 - The innovative "seafood river fresh land farming" model in Yutian County, Xinjiang, allows local residents to consume seafood and river products cultivated in saline-alkali land [1] - The aquaculture base in Yutian County is located in the core area of a 100,000-acre saline-alkali land management project and is the largest aquatic production base 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 through technical cooperation with research institutions [3] Group 2 - The peak season for cicada harvesting is currently underway in Anqiu City, Shandong, where thousands of cicadas are served daily in local restaurants, primarily sourced from artificial breeding [4] - In a cicada breeding base in Huiqu Town, Anqiu City, cicadas emerge from the soil at night and climb trees, showcasing a unique breeding environment [6] - The harvested cicadas are cleaned, frozen, and sold at approximately one yuan each to nearby restaurants or shipped to buyers outside the region, with the cicada farming integrated with vegetable cultivation to achieve dual income [8]

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 article highlights the successful completion of marine species release activities in a province, emphasizing the ecological and economic benefits of fishery resource enhancement through the release of various species of fish and shellfish [1][2] Group 1: Marine Resource Enhancement - The province has released a total of 3.3 billion juvenile fish and shellfish, including Chinese shrimp, three-spot crab, and brown sole, exceeding the central government's release plan [1] - The province has been conducting marine resource enhancement activities for 40 years, focusing on biodiversity protection, ecological environment improvement, and increasing fishermen's income [1][2] Group 2: Scientific and Technical Oversight - The provincial agricultural and rural development service center has developed detailed project implementation plans and coordinated various departments to ensure the scientific and standardized process of resource enhancement [2] - Industry experts provided technical guidance throughout the entire process, ensuring quality control in procurement, seedling quality, and acceptance before release into the sea [2] Group 3: Economic and Ecological Benefits - The release of suitable seedlings is expected to increase biomass in water bodies, optimize biological community structure, and promote the sustainable use of aquatic resources [2] - The investment-to-output ratio for fishery resource enhancement has been evaluated to exceed 1:11, indicating significant economic returns [2] Group 4: Future Plans - Following the completion of marine species release, the province is preparing for freshwater species release, with plans to purchase and release various freshwater species into public water bodies from September to October [2]