Core Viewpoint - The 2025 Greater Bay Area Agricultural Products Trade Fair will showcase the unique agricultural products of Yunfu City, particularly the sweet potatoes from Yuncheng District, highlighting their nutritional benefits and promoting local agricultural development [6][7][8]. Group 1: Event Overview - The 2025 Greater Bay Area Agricultural Products Trade Fair will take place from December 12 to 14 at the Guangzhou Exhibition Center [6]. - Yuncheng District will participate in the event, presenting its local products such as Yuncheng sweet potatoes, flowers, traditional medicine, and stone art [8]. Group 2: Agricultural Significance - Yuncheng District is a key area for sweet potato production in Guangdong, recognized for its rich natural environment that enhances the nutritional value of its sweet potatoes [9][10]. - The district has over 40 varieties of sweet potatoes, which are rich in selenium, calcium, vitamins, and proteins, earning the nickname "Southern Ginseng" [10][11]. Group 3: Nutritional Analysis - Recent nutritional testing revealed that the Yuncheng sweet potato varieties have significant mineral and protein content, with the Guangshu 20 variety containing 572 mg of calcium per kilogram and the Marsali variety having 41 µg of selenium per kilogram [30][31]. - The dietary fiber content of the Xigua Red variety reaches 12.02 g per 100 g, while the protein content of the Silky and Xigua Red varieties exceeds 40 g per kilogram, which is more than 1.5 times that of other varieties [32][34]. Group 4: Agricultural Development Initiatives - The district is implementing the "Guangdong Sweet Potato Production Improvement Action Plan (2023-2026)" to enhance sweet potato cultivation, including the establishment of a 40-acre healthy seedling breeding facility and a 5000-acre high-efficiency demonstration area [36][38]. - In 2025, the average yield of sweet potatoes in Yuncheng is projected to reach 2,652 pounds per acre, an increase of 11.4% from 2023, with prices for quality varieties rising from 2 yuan to between 8 and 10 yuan [39][40]. Group 5: Product Diversification and Tourism - The fair will feature processed sweet potato products such as sweet potato chips, noodles, and cakes, showcasing the high-quality development of the Yuncheng sweet potato industry [46][48]. - Yuncheng has developed a tourism model centered around sweet potatoes, integrating agricultural experiences with local attractions to enhance the region's economic benefits and promote rural revitalization [70][74].

Core Insights - The event held in Yunfu City showcased the "Sweet Potato King" competition, with a record-breaking sweet potato weighing 26.23 pounds from Hengshan Village, winning the title for 2025 [1][4]. Group 1: Industry Development - In 2023, Guangdong issued the "Guangdong Sweet Potato Yield Improvement Action Implementation Plan (2023-2026)", with Yun District selected as a key county for this initiative [2]. - The "Yun City Sweet Potato" was recognized as a national special agricultural product in 2024, promoting the cultivation of 40 high-quality sweet potato varieties and establishing over 20 cooperative societies, benefiting more than 2,000 local villagers with an average annual income increase of over 8,000 yuan [2]. - The Yunfu sweet potato industry has generated a total sales revenue of 205 million yuan and an overall income of 277 million yuan from the sweet potato festival held for seven consecutive years, demonstrating effective integration of primary, secondary, and tertiary industries [2]. Group 2: Nutritional Value and Consumer Appeal - Yun City sweet potatoes are rich in minerals like calcium and selenium, vitamins, dietary fiber, and carotenoids, with specific varieties like "Guangshu 20" containing 572 mg of calcium per kilogram and "Mashali" having 41 micrograms of selenium per kilogram, which are well-received by consumers [2]. - The event featured a "rural market" where various local products, including sweet potato-based foods like dried sweet potatoes, sweet potato noodles, and sweet potato cakes, attracted many visitors [3][6]. Group 3: Future Prospects - The Yunfu government is committed to enhancing the sweet potato industry through technological support, brand development, and integrated growth, aiming to unlock the diverse value of the sweet potato sector and stimulate industry vitality [5].

Core Viewpoint - The article highlights the transformative impact of the "Hundred Million Project" in Yun District, showcasing improvements in local agriculture, rural development, and community engagement, particularly through the promotion of local specialty products like sweet potatoes. Group 1: Project Overview - The "Hundred Million Project" was initiated in Guangdong Province in 2022, aiming to enhance county-level economic quality, cultivate local specialty brands, and promote the integration of agriculture, culture, and tourism [11][12]. - Yun District is committed to achieving high-quality development and aims to lead the city of Yunfu in this initiative, focusing on comprehensive rural revitalization and modernization of agriculture [14][15]. Group 2: Agricultural Development - Yun District has developed a specialty agricultural system centered around southern medicine, flowers, fruits, and sweet potatoes, optimizing production methods and enhancing product quality [22][23]. - The district is recognized as a core production area for sweet potatoes in Guangdong, with significant investments in the industry to boost production and farmer income [26][28]. - The sweet potato variety "Yun City Sweet Potato" is set to be included in the national list of specialty agricultural products in 2024 [25]. Group 3: Economic Impact - The sweet potato planting area in Yun District is approximately 23,000 acres, with over 40 specialty varieties promoted, and the expected production by the end of 2025 is nearly 30,000 tons [53][54]. - The district is focusing on deep processing of sweet potatoes, developing a brand system that includes various processed products, transitioning from "selling quantity" to "selling brand" [62][63]. Group 4: Rural Revitalization - The "Hundred Million Project" has led to significant improvements in rural living conditions, with enhanced infrastructure and community facilities, attracting residents back to rural areas [65][72]. - Innovative models such as the "village coffee shop" have emerged, revitalizing local culture and providing new economic opportunities for residents [77][84]. - Various villages in Yun District have implemented successful governance models, enhancing environmental management and community engagement [92][94].

Core Viewpoint - The article highlights the upcoming 8th Rural Food (Sweet Potato) Tourism Season in Yunfu City, Yuncheng District, emphasizing the significance of sweet potatoes as a local agricultural product and their role in rural tourism development [1][25]. Group 1: Sweet Potato as a Key Agricultural Product - Sweet potatoes have transformed from a staple food to a delicacy that warms the winter, showcasing local culinary traditions [9][10]. - Yunfu City, particularly Yuncheng District, has developed a complete industrial chain for sweet potatoes, with a planting area of 23,000 acres and over 20 cooperative societies, providing employment for more than 2,000 villagers [20][21]. - The region's sweet potatoes are characterized by unique varieties such as "Qianfeng Sweet Potato" and "Futian Sweet Potato," which are well-suited to the local climate and soil conditions [18][19]. Group 2: Tourism and Economic Impact - The 8th Rural Food (Sweet Potato) Tourism Season will take place from December 5, 2025, to March 5, 2026, featuring various activities that celebrate local culture and agriculture [26][27]. - Previous events attracted significant attendance, with traffic reaching 138,000 vehicles and total visitor numbers hitting 418,000, leading to a substantial increase in agricultural product sales [41][42]. - The integration of agriculture and tourism has enhanced the region's appeal, creating a vibrant rural economy and improving the quality of life for local residents [39][40]. Group 3: Community and Cultural Engagement - The upcoming event will include competitions, cultural performances, and exhibitions, fostering community engagement and showcasing local heritage [30][33]. - The "Yun City Village Bowl" event will allow attendees to experience local cuisine while enjoying cultural performances, enhancing the festive atmosphere [38]. - The ongoing "Hundred Million Project" has significantly contributed to rural revitalization, improving infrastructure and promoting sustainable agricultural practices [44][45][52].