Core Viewpoint - The article highlights the efforts of Deqing County's agricultural technology promotion station in supporting the development of local specialty industries through targeted training and guidance for farmers, particularly focusing on the cultivation of unique agricultural products like sweet potatoes and citrus fruits [2][10][19]. Group 1: Agricultural Training Initiatives - The agricultural technology promotion station has been actively conducting technical training and guidance services tailored to local specialty agricultural products [3][10]. - A recent training session was held in Dayi Village, focusing on scientific cultivation techniques for sweet potatoes, addressing key aspects such as characteristics, management, and safe storage [4][5][10]. - The training effectively promoted the application of scientific cultivation techniques for sweet potatoes, laying a solid foundation for the sustainable development of the sweet potato industry in the village [9][10]. Group 2: Technical Guidance for Citrus Fruits - Following the sweet potato training, experts provided on-site technical guidance for the early-stage harvesting of citrus fruits in Wanggang and Dayi villages [12][13]. - The guidance emphasized critical management practices such as pre-harvest water control, reasonable fertilization, pest and disease prevention, and scientific harvesting to enhance both quality and yield [14][15]. - Experts also offered professional market analysis to help farmers understand market trends and leverage the advantages of Deqing Gonggan, aiming to secure a favorable market share in the end-of-year fruit and vegetable market [16][18]. Group 3: Future Plans and Goals - The agricultural technology promotion station plans to continue collaborating with experts to conduct various agricultural technology outreach activities, enhancing farmers' professional skills and promoting scientific production management knowledge [17][18]. - These initiatives are aimed at injecting strong momentum into the development of local specialty industries and advancing rural revitalization efforts [19].

Core Viewpoint - McDonald's China celebrates the 40th anniversary of local potato cultivation and launches the 11th "Big Fry Day" event, emphasizing the importance of local sourcing and quality in its supply chain [1][3] Group 1: Company Initiatives - McDonald's China collaborates with suppliers and local farmers to promote the "from farm to table" concept, highlighting the quality and stories behind its fries [1][3] - The company aims to enhance agricultural sustainability while improving both the quality and yield of potatoes through long-term partnerships with suppliers and farmers [3] Group 2: Supply Chain Development - The "Chinese McChain" initiative focuses on optimizing the supply chain, linking local production with global standards [4] - Since 1992, suppliers like Simplot have established processing facilities in China, with recent investments exceeding $450 million for new factories in 2023 [4] - Innovations in product development, such as crispy fries designed for delivery, ensure that quality is maintained even under external conditions [4]