Core Viewpoint - The Guangdong sweet potato industry is undergoing a transformation aimed at enhancing its brand and market competitiveness through technological innovation and collaboration across the entire supply chain [9][10][16]. Group 1: Industry Overview - Sweet potatoes are the largest grain crop in Guangdong after rice, with a planting area of 2.67 million acres and a fresh sweet potato yield of 4.52 million tons in 2024 [13]. - The province is focusing on the "Hundred-Thousand-Million Project" to improve the quality of agricultural products and increase farmers' income [17][19]. Group 2: Technological Innovation - The conference featured a keynote report by an academician from the Chinese Academy of Sciences, discussing innovative technologies in the sweet potato industry, including the "potato rice" technology that transforms coarse grains into fine grains [22][23]. - The integration of technology and industry is advancing Guangdong's sweet potato production from traditional methods to large-scale, precise cultivation [24]. Group 3: Brand Development - Guangdong has established 18 key counties for sweet potato yield improvement and cultivated 35 leading enterprises in the sweet potato industry [53]. - The province has created three regional public brands and 26 product brands, enhancing the market competitiveness of Guangdong sweet potatoes [52]. Group 4: Market Expansion - The event showcased nearly 100 types of sweet potato products, attracting significant consumer interest and facilitating connections between businesses and buyers [50][52]. - Companies are innovating with sweet potato products, including sweet potato ice cream and snacks, appealing to younger consumers and expanding market opportunities [72][79]. Group 5: Future Initiatives - Six key cooperation projects were signed at the conference, focusing on the construction of a full industry chain base for purple sweet potatoes and the digital application of the industry [86][88].

Core Viewpoint - The event showcased over 40 varieties of sweet potatoes, highlighting the advancements in the sweet potato industry in Yun City, Guangdong Province, as part of the ongoing "Hundred-Thousand-Ten Thousand Project" [3][15]. Group 1: Event Overview - The 24th Guangdong Seed Industry Expo's Yun City sub-venue featured a sweet potato variety exhibition, attracting significant public interest [4][8]. - The event included a display of 40 high-quality sweet potato varieties from both domestic and international sources, such as Guangshu 133, Guangshu 108, and others [9][10]. Group 2: Industry Development - The sweet potato industry in Yun City has seen substantial progress through collaboration with the Guangdong Academy of Agricultural Sciences, focusing on healthy seedling cultivation and high-efficiency cultivation techniques [15][16]. - By 2025, the number of sweet potato varieties in Yun City is expected to reach 40, with a focus on fresh, processed, and ornamental types [19][20]. Group 3: Community Engagement - The event provided visitors with opportunities to taste various sweet potato dishes and learn about the cultivation process through an educational exhibit [25][26]. - Interactive activities, such as sweet potato relay races and tug-of-war, were organized to enhance visitor engagement and showcase the charm of rural life in Yun City [27][28].